./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.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_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/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_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/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_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/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 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:48:14,674 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:48:14,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:48:14,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:48:14,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:48:14,787 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:48:14,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:48:14,791 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:48:14,792 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:48:14,792 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:48:14,793 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:48:14,793 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:48:14,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:48:14,794 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:48:14,794 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:48:14,794 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:48:14,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:48:14,798 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:48:14,802 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:48:14,802 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:48:14,802 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:48:14,803 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:48:14,803 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:48:14,803 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:48:14,804 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:48:14,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:48:14,804 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:48:14,805 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:48:14,805 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:48:14,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:48:14,806 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_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a34048511216dfe9a14f70dd929fd2de5a6eaf4560cb9e9e466dd0467a1d6d7 [2024-11-09 00:48:15,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:48:15,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:48:15,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:48:15,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:48:15,078 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:48:15,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i Unable to find full path for "g++" [2024-11-09 00:48:17,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:48:17,464 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:48:17,464 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-1.i [2024-11-09 00:48:17,479 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/data/bdc2473e9/733ee2ddc82a485cbff7aeed227bef4d/FLAG80ca241d3 [2024-11-09 00:48:17,495 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/data/bdc2473e9/733ee2ddc82a485cbff7aeed227bef4d [2024-11-09 00:48:17,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:48:17,499 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:48:17,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:48:17,500 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:48:17,506 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:48:17,507 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:48:17" (1/1) ... [2024-11-09 00:48:17,508 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1178a4bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:17, skipping insertion in model container [2024-11-09 00:48:17,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:48:17" (1/1) ... [2024-11-09 00:48:17,573 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:48:18,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:48:18,165 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:48:18,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:48:18,331 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:48:18,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18 WrapperNode [2024-11-09 00:48:18,332 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:48:18,334 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:48:18,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:48:18,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:48:18,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,375 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,454 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 891 [2024-11-09 00:48:18,458 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:48:18,458 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:48:18,459 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:48:18,459 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:48:18,471 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,486 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,487 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,517 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,533 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:48:18,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:48:18,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:48:18,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:48:18,565 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:18" (1/1) ... [2024-11-09 00:48:18,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:48:18,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:48:18,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:48:18,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec45497-aab9-4403-b5f0-fe9ddf62edb2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:48:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:48:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:48:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:48:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:48:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:48:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:48:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:48:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:48:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:48:18,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:48:18,832 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:48:18,834 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:48:20,687 INFO L? ?]: Removed 826 outVars from TransFormulas that were not future-live. [2024-11-09 00:48:20,687 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:48:21,724 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:48:21,728 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-09 00:48:21,728 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:48:21 BoogieIcfgContainer [2024-11-09 00:48:21,728 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:48:21,729 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:48:21,729 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:48:21,742 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:48:21,743 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:48:21" (1/1) ... [2024-11-09 00:48:21,753 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:48:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 638 states and 729 transitions. [2024-11-09 00:48:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 729 transitions. [2024-11-09 00:48:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:48:21,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:22,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 637 states and 728 transitions. [2024-11-09 00:48:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 728 transitions. [2024-11-09 00:48:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:48:22,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:22,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 636 states and 727 transitions. [2024-11-09 00:48:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 727 transitions. [2024-11-09 00:48:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:48:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:22,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 635 states and 726 transitions. [2024-11-09 00:48:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 726 transitions. [2024-11-09 00:48:22,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:48:22,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 634 states and 725 transitions. [2024-11-09 00:48:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 725 transitions. [2024-11-09 00:48:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:48:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 635 states and 727 transitions. [2024-11-09 00:48:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 727 transitions. [2024-11-09 00:48:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:48:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 636 states and 728 transitions. [2024-11-09 00:48:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 728 transitions. [2024-11-09 00:48:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:48:23,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 636 states and 722 transitions. [2024-11-09 00:48:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 722 transitions. [2024-11-09 00:48:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:48:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 636 states and 720 transitions. [2024-11-09 00:48:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 720 transitions. [2024-11-09 00:48:23,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:48:23,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 639 states and 726 transitions. [2024-11-09 00:48:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 726 transitions. [2024-11-09 00:48:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:48:23,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 596 states and 676 transitions. [2024-11-09 00:48:23,678 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 676 transitions. [2024-11-09 00:48:23,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:48:23,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 593 states and 672 transitions. [2024-11-09 00:48:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 672 transitions. [2024-11-09 00:48:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:48:23,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 590 states and 668 transitions. [2024-11-09 00:48:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 668 transitions. [2024-11-09 00:48:24,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:48:24,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 587 states and 664 transitions. [2024-11-09 00:48:24,293 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 664 transitions. [2024-11-09 00:48:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:48:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 584 states and 660 transitions. [2024-11-09 00:48:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 660 transitions. [2024-11-09 00:48:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:48:24,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 581 states and 656 transitions. [2024-11-09 00:48:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 656 transitions. [2024-11-09 00:48:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:48:24,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 578 states and 652 transitions. [2024-11-09 00:48:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 652 transitions. [2024-11-09 00:48:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:48:24,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 575 states and 648 transitions. [2024-11-09 00:48:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 648 transitions. [2024-11-09 00:48:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:48:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 574 states and 647 transitions. [2024-11-09 00:48:25,409 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 647 transitions. [2024-11-09 00:48:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:48:25,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 573 states and 646 transitions. [2024-11-09 00:48:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 646 transitions. [2024-11-09 00:48:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:48:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 573 states and 645 transitions. [2024-11-09 00:48:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 645 transitions. [2024-11-09 00:48:27,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:48:27,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 572 states and 644 transitions. [2024-11-09 00:48:27,963 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 644 transitions. [2024-11-09 00:48:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:48:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 571 states and 643 transitions. [2024-11-09 00:48:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 643 transitions. [2024-11-09 00:48:28,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:48:28,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:28,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 571 states and 642 transitions. [2024-11-09 00:48:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 642 transitions. [2024-11-09 00:48:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:48:28,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 570 states and 641 transitions. [2024-11-09 00:48:28,861 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 641 transitions. [2024-11-09 00:48:28,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:48:28,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 569 states and 640 transitions. [2024-11-09 00:48:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 640 transitions. [2024-11-09 00:48:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:48:28,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 569 states and 639 transitions. [2024-11-09 00:48:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 639 transitions. [2024-11-09 00:48:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:48:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:29,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:29,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 568 states and 638 transitions. [2024-11-09 00:48:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 638 transitions. [2024-11-09 00:48:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:48:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 567 states and 637 transitions. [2024-11-09 00:48:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 637 transitions. [2024-11-09 00:48:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:48:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:34,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 567 states and 635 transitions. [2024-11-09 00:48:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 635 transitions. [2024-11-09 00:48:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:45,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:49,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 574 states and 643 transitions. [2024-11-09 00:48:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 643 transitions. [2024-11-09 00:48:50,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:50,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:02,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 581 states and 651 transitions. [2024-11-09 00:49:03,147 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 651 transitions. [2024-11-09 00:49:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 573 states and 642 transitions. [2024-11-09 00:49:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 642 transitions. [2024-11-09 00:49:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:03,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:11,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:17,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 572 states and 641 transitions. [2024-11-09 00:49:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 641 transitions. [2024-11-09 00:49:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:18,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 571 states and 640 transitions. [2024-11-09 00:49:18,142 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 640 transitions. [2024-11-09 00:49:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:49:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 570 states and 639 transitions. [2024-11-09 00:49:18,564 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 639 transitions. [2024-11-09 00:49:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:49:18,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 569 states and 638 transitions. [2024-11-09 00:49:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 638 transitions. [2024-11-09 00:49:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:49:18,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 568 states and 637 transitions. [2024-11-09 00:49:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 637 transitions. [2024-11-09 00:49:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:18,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 567 states and 636 transitions. [2024-11-09 00:49:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 636 transitions. [2024-11-09 00:49:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 566 states and 635 transitions. [2024-11-09 00:49:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 635 transitions. [2024-11-09 00:49:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:19,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:25,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:35,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:37,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:47,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:49:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:47,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 609 states and 682 transitions. [2024-11-09 00:49:47,641 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 682 transitions. [2024-11-09 00:49:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:49:47,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 617 states and 689 transitions. [2024-11-09 00:49:49,079 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 689 transitions. [2024-11-09 00:49:49,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:49:49,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 616 states and 688 transitions. [2024-11-09 00:49:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 688 transitions. [2024-11-09 00:49:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:49:49,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 615 states and 687 transitions. [2024-11-09 00:49:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 687 transitions. [2024-11-09 00:49:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:49:49,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 615 states and 684 transitions. [2024-11-09 00:49:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 684 transitions. [2024-11-09 00:49:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:49:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 614 states and 683 transitions. [2024-11-09 00:49:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 683 transitions. [2024-11-09 00:49:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:49:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 613 states and 682 transitions. [2024-11-09 00:49:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 682 transitions. [2024-11-09 00:49:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:53,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 612 states and 681 transitions. [2024-11-09 00:49:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 681 transitions. [2024-11-09 00:49:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 611 states and 680 transitions. [2024-11-09 00:49:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 680 transitions. [2024-11-09 00:49:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:49:54,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:54,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 610 states and 678 transitions. [2024-11-09 00:49:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 678 transitions. [2024-11-09 00:49:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:49:54,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 609 states and 677 transitions. [2024-11-09 00:49:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 677 transitions. [2024-11-09 00:49:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:49:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 608 states and 676 transitions. [2024-11-09 00:49:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 676 transitions. [2024-11-09 00:49:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:49:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:59,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 607 states and 675 transitions. [2024-11-09 00:49:59,772 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 675 transitions. [2024-11-09 00:49:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:49:59,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:59,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 606 states and 674 transitions. [2024-11-09 00:50:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 674 transitions. [2024-11-09 00:50:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:50:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:01,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 605 states and 673 transitions. [2024-11-09 00:50:01,854 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 673 transitions. [2024-11-09 00:50:01,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:50:01,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:01,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 608 states and 680 transitions. [2024-11-09 00:50:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 680 transitions. [2024-11-09 00:50:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:50:04,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:09,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 611 states and 690 transitions. [2024-11-09 00:50:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 690 transitions. [2024-11-09 00:50:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:50:09,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 612 states and 692 transitions. [2024-11-09 00:50:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 692 transitions. [2024-11-09 00:50:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:50:09,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 613 states and 694 transitions. [2024-11-09 00:50:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 694 transitions. [2024-11-09 00:50:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:50:10,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 601 states and 669 transitions. [2024-11-09 00:50:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 669 transitions. [2024-11-09 00:50:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:50:17,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 600 states and 668 transitions. [2024-11-09 00:50:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 668 transitions. [2024-11-09 00:50:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:50:22,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 599 states and 667 transitions. [2024-11-09 00:50:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 667 transitions. [2024-11-09 00:50:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:50:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:32,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:33,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 598 states and 666 transitions. [2024-11-09 00:50:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 666 transitions. [2024-11-09 00:50:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:50:33,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 597 states and 665 transitions. [2024-11-09 00:50:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 665 transitions. [2024-11-09 00:50:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:50:34,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:39,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 596 states and 664 transitions. [2024-11-09 00:50:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 664 transitions. [2024-11-09 00:50:39,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:50:39,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:44,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 595 states and 663 transitions. [2024-11-09 00:50:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 663 transitions. [2024-11-09 00:50:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:50:44,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:44,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 594 states and 662 transitions. [2024-11-09 00:50:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 662 transitions. [2024-11-09 00:50:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:50:45,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 593 states and 661 transitions. [2024-11-09 00:50:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 661 transitions. [2024-11-09 00:50:46,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:50:46,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 592 states and 660 transitions. [2024-11-09 00:50:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 660 transitions. [2024-11-09 00:50:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:50:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 591 states and 659 transitions. [2024-11-09 00:50:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 659 transitions. [2024-11-09 00:50:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:50:56,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 590 states and 658 transitions. [2024-11-09 00:50:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 658 transitions. [2024-11-09 00:50:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:50:57,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 589 states and 657 transitions. [2024-11-09 00:50:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 657 transitions. [2024-11-09 00:50:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:50:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 588 states and 656 transitions. [2024-11-09 00:51:09,391 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 656 transitions. [2024-11-09 00:51:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:51:09,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:09,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 587 states and 655 transitions. [2024-11-09 00:51:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 655 transitions. [2024-11-09 00:51:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:51:13,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 586 states and 654 transitions. [2024-11-09 00:51:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 654 transitions. [2024-11-09 00:51:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:51:15,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:16,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 585 states and 653 transitions. [2024-11-09 00:51:16,434 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 653 transitions. [2024-11-09 00:51:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:51:16,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 584 states and 652 transitions. [2024-11-09 00:51:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 652 transitions. [2024-11-09 00:51:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:51:23,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:30,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 583 states and 651 transitions. [2024-11-09 00:51:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 651 transitions. [2024-11-09 00:51:30,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:51:30,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 582 states and 650 transitions. [2024-11-09 00:51:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 650 transitions. [2024-11-09 00:51:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:51:31,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 581 states and 649 transitions. [2024-11-09 00:51:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 649 transitions. [2024-11-09 00:51:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:51:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:38,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 580 states and 648 transitions. [2024-11-09 00:51:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 648 transitions. [2024-11-09 00:51:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:51:38,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 579 states and 647 transitions. [2024-11-09 00:51:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 647 transitions. [2024-11-09 00:51:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:51:49,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 570 states and 637 transitions. [2024-11-09 00:51:50,081 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 637 transitions. [2024-11-09 00:51:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:51:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 569 states and 636 transitions. [2024-11-09 00:51:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 636 transitions. [2024-11-09 00:51:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:51:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 568 states and 635 transitions. [2024-11-09 00:51:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 635 transitions. [2024-11-09 00:51:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:51:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:53,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:55,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 567 states and 634 transitions. [2024-11-09 00:51:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 634 transitions. [2024-11-09 00:51:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:51:55,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:55,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:02,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 566 states and 633 transitions. [2024-11-09 00:52:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 633 transitions. [2024-11-09 00:52:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:52:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 565 states and 632 transitions. [2024-11-09 00:52:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 632 transitions. [2024-11-09 00:52:20,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:52:20,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 564 states and 631 transitions. [2024-11-09 00:52:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 631 transitions. [2024-11-09 00:52:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:52:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 566 states and 631 transitions. [2024-11-09 00:52:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 631 transitions. [2024-11-09 00:52:47,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:52:47,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 568 states and 634 transitions. [2024-11-09 00:52:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 634 transitions. [2024-11-09 00:52:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:52:53,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:53,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 569 states and 635 transitions. [2024-11-09 00:52:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 635 transitions. [2024-11-09 00:52:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:52:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:06,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 570 states and 636 transitions. [2024-11-09 00:53:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 636 transitions. [2024-11-09 00:53:06,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:53:06,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 571 states and 637 transitions. [2024-11-09 00:53:10,818 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 637 transitions. [2024-11-09 00:53:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:53:10,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:17,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 572 states and 639 transitions. [2024-11-09 00:53:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 639 transitions. [2024-11-09 00:53:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:53:17,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,620 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:26,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:26,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 573 states and 639 transitions. [2024-11-09 00:53:26,003 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 639 transitions. [2024-11-09 00:53:26,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:53:26,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 574 states and 641 transitions. [2024-11-09 00:53:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 641 transitions. [2024-11-09 00:53:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:53:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 575 states and 642 transitions. [2024-11-09 00:53:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 642 transitions. [2024-11-09 00:53:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:53:40,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:49,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 576 states and 643 transitions. [2024-11-09 00:53:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 643 transitions. [2024-11-09 00:53:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:53:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 577 states and 644 transitions. [2024-11-09 00:53:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 644 transitions. [2024-11-09 00:53:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:53:57,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 578 states and 645 transitions. [2024-11-09 00:54:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 645 transitions. [2024-11-09 00:54:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:54:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:06,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 579 states and 646 transitions. [2024-11-09 00:54:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 646 transitions. [2024-11-09 00:54:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:54:15,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 580 states and 646 transitions. [2024-11-09 00:54:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 646 transitions. [2024-11-09 00:54:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:54:42,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 581 states and 648 transitions. [2024-11-09 00:54:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 648 transitions. [2024-11-09 00:54:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:54:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:00,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 582 states and 648 transitions. [2024-11-09 00:55:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 648 transitions. [2024-11-09 00:55:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:55:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 583 states and 650 transitions. [2024-11-09 00:55:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 650 transitions. [2024-11-09 00:55:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:55:08,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 584 states and 651 transitions. [2024-11-09 00:55:17,768 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 651 transitions. [2024-11-09 00:55:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 585 states and 651 transitions. [2024-11-09 00:55:31,898 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 651 transitions. [2024-11-09 00:55:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:55:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 586 states and 652 transitions. [2024-11-09 00:55:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 652 transitions. [2024-11-09 00:55:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:55:38,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 587 states and 654 transitions. [2024-11-09 00:55:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 654 transitions. [2024-11-09 00:55:48,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:55:48,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 588 states and 654 transitions. [2024-11-09 00:55:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 654 transitions. [2024-11-09 00:55:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:55:59,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:06,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 589 states and 655 transitions. [2024-11-09 00:56:06,160 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 655 transitions. [2024-11-09 00:56:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:56:06,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 590 states and 657 transitions. [2024-11-09 00:56:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 657 transitions. [2024-11-09 00:56:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:56:16,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 591 states and 658 transitions. [2024-11-09 00:56:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 658 transitions. [2024-11-09 00:56:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:56:26,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 592 states and 659 transitions. [2024-11-09 00:56:37,273 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 659 transitions. [2024-11-09 00:56:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:56:37,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 593 states and 659 transitions. [2024-11-09 00:56:57,348 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 659 transitions. [2024-11-09 00:56:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:56:57,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 594 states and 660 transitions. [2024-11-09 00:57:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 660 transitions. [2024-11-09 00:57:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:57:04,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 595 states and 662 transitions. [2024-11-09 00:57:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 662 transitions. [2024-11-09 00:57:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:57:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:18,455 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 596 states and 662 transitions. [2024-11-09 00:57:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 662 transitions. [2024-11-09 00:57:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:57:27,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:27,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 597 states and 664 transitions. [2024-11-09 00:57:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 664 transitions. [2024-11-09 00:57:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:57:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 598 states and 664 transitions. [2024-11-09 00:57:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 664 transitions. [2024-11-09 00:57:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:57:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 599 states and 666 transitions. [2024-11-09 00:57:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 666 transitions. [2024-11-09 00:57:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:57:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:59,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 600 states and 667 transitions. [2024-11-09 00:58:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 667 transitions. [2024-11-09 00:58:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:58:10,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 601 states and 667 transitions. [2024-11-09 00:58:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 667 transitions. [2024-11-09 00:58:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:58:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,303 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 602 states and 668 transitions. [2024-11-09 00:58:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 668 transitions. [2024-11-09 00:58:35,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:58:35,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 603 states and 669 transitions. [2024-11-09 00:58:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 669 transitions. [2024-11-09 00:58:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:58:43,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:46,725 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:51,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:51,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 604 states and 670 transitions. [2024-11-09 00:58:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 670 transitions. [2024-11-09 00:58:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:58:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 605 states and 672 transitions. [2024-11-09 00:59:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 672 transitions. [2024-11-09 00:59:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:08,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 606 states and 672 transitions. [2024-11-09 00:59:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 672 transitions. [2024-11-09 00:59:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:59:21,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:31,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 607 states and 673 transitions. [2024-11-09 00:59:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 673 transitions. [2024-11-09 00:59:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:59:31,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 608 states and 674 transitions. [2024-11-09 00:59:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 674 transitions. [2024-11-09 00:59:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:59:40,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 609 states and 675 transitions. [2024-11-09 00:59:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 675 transitions. [2024-11-09 00:59:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:59:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 610 states and 676 transitions. [2024-11-09 00:59:58,818 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 676 transitions. [2024-11-09 00:59:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:59:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 611 states and 678 transitions. [2024-11-09 01:00:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 678 transitions. [2024-11-09 01:00:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:00:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.