./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm --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 23c0dee81707c82be8d9645ea65556f17c2a25b7864c310b805b07f657c0bc23 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:42,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:42,428 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:18:42,439 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:42,440 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:42,482 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:42,485 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:42,485 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:42,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:42,486 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:18:42,487 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:42,487 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:18:42,487 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:42,488 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:18:42,488 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:18:42,488 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:18:42,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:42,489 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:42,489 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:18:42,489 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:18:42,489 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:42,490 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:42,490 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:42,490 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:42,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:42,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:42,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:42,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:42,491 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:42,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:42,492 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm 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 -> 23c0dee81707c82be8d9645ea65556f17c2a25b7864c310b805b07f657c0bc23 [2024-11-13 20:18:42,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:42,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:42,919 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:42,921 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:42,921 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:42,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i Unable to find full path for "g++" [2024-11-13 20:18:44,975 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:45,411 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:45,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i [2024-11-13 20:18:45,440 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/data/5275e2015/824c1fb31644405f918ea730ef7ee747/FLAG2c9fc8d8f [2024-11-13 20:18:45,466 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/data/5275e2015/824c1fb31644405f918ea730ef7ee747 [2024-11-13 20:18:45,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:45,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:45,475 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:45,475 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:45,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:45,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:45" (1/1) ... [2024-11-13 20:18:45,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cf0e837 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:45, skipping insertion in model container [2024-11-13 20:18:45,485 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:45" (1/1) ... [2024-11-13 20:18:45,548 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:46,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:46,186 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:46,332 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:46,370 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:46,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46 WrapperNode [2024-11-13 20:18:46,371 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:46,372 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:46,373 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:46,373 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:46,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,414 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,494 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426 [2024-11-13 20:18:46,495 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:46,496 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:46,496 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:46,496 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:46,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,523 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,524 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,591 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,612 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,621 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,633 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:46,651 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:46,651 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:46,651 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:46,652 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:46" (1/1) ... [2024-11-13 20:18:46,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:46,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:46,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:46,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_769231e4-df54-4187-ad67-ede37356c2db/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:18:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:18:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:18:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:18:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:18:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:18:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:18:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:46,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:47,029 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:47,031 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:50,214 INFO L? ?]: Removed 1239 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:50,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:52,084 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:52,088 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 20:18:52,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:52 BoogieIcfgContainer [2024-11-13 20:18:52,089 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:52,090 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:52,090 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:52,101 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:52,101 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:52" (1/1) ... [2024-11-13 20:18:52,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 946 states and 1065 transitions. [2024-11-13 20:18:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1065 transitions. [2024-11-13 20:18:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:18:52,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 945 states and 1064 transitions. [2024-11-13 20:18:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1064 transitions. [2024-11-13 20:18:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:18:52,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 944 states and 1063 transitions. [2024-11-13 20:18:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1063 transitions. [2024-11-13 20:18:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:18:52,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 943 states and 1061 transitions. [2024-11-13 20:18:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1061 transitions. [2024-11-13 20:18:52,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:18:52,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 942 states and 1060 transitions. [2024-11-13 20:18:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1060 transitions. [2024-11-13 20:18:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:18:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 941 states and 1059 transitions. [2024-11-13 20:18:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1059 transitions. [2024-11-13 20:18:52,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:18:52,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 940 states and 1058 transitions. [2024-11-13 20:18:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1058 transitions. [2024-11-13 20:18:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:18:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 939 states and 1057 transitions. [2024-11-13 20:18:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1057 transitions. [2024-11-13 20:18:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:18:53,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 938 states and 1056 transitions. [2024-11-13 20:18:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1056 transitions. [2024-11-13 20:18:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:18:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 937 states and 1054 transitions. [2024-11-13 20:18:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1054 transitions. [2024-11-13 20:18:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:18:53,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 936 states and 1053 transitions. [2024-11-13 20:18:53,702 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1053 transitions. [2024-11-13 20:18:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:18:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 935 states and 1052 transitions. [2024-11-13 20:18:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1052 transitions. [2024-11-13 20:18:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:18:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 934 states and 1051 transitions. [2024-11-13 20:18:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1051 transitions. [2024-11-13 20:18:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:18:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 933 states and 1050 transitions. [2024-11-13 20:18:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1050 transitions. [2024-11-13 20:18:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:18:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 932 states and 1049 transitions. [2024-11-13 20:18:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1049 transitions. [2024-11-13 20:18:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:18:54,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 931 states and 1048 transitions. [2024-11-13 20:18:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1048 transitions. [2024-11-13 20:18:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:18:54,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 930 states and 1047 transitions. [2024-11-13 20:18:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1047 transitions. [2024-11-13 20:18:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:18:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 929 states and 1046 transitions. [2024-11-13 20:18:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1046 transitions. [2024-11-13 20:18:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:18:54,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 928 states and 1045 transitions. [2024-11-13 20:18:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1045 transitions. [2024-11-13 20:18:55,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:18:55,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 930 states and 1048 transitions. [2024-11-13 20:18:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1048 transitions. [2024-11-13 20:18:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:18:55,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 930 states and 1046 transitions. [2024-11-13 20:18:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1046 transitions. [2024-11-13 20:18:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:18:55,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 930 states and 1042 transitions. [2024-11-13 20:18:55,833 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1042 transitions. [2024-11-13 20:18:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:18:55,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 930 states and 1040 transitions. [2024-11-13 20:18:55,893 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1040 transitions. [2024-11-13 20:18:55,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:18:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 932 states and 1044 transitions. [2024-11-13 20:18:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1044 transitions. [2024-11-13 20:18:56,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:18:56,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 934 states and 1048 transitions. [2024-11-13 20:18:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1048 transitions. [2024-11-13 20:18:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:18:56,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:57,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 936 states and 1054 transitions. [2024-11-13 20:18:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1054 transitions. [2024-11-13 20:18:57,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:18:57,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 939 states and 1061 transitions. [2024-11-13 20:18:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1061 transitions. [2024-11-13 20:18:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:18:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 939 states and 1060 transitions. [2024-11-13 20:18:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1060 transitions. [2024-11-13 20:18:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:18:58,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 938 states and 1059 transitions. [2024-11-13 20:18:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1059 transitions. [2024-11-13 20:18:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:18:58,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 939 states and 1060 transitions. [2024-11-13 20:18:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1060 transitions. [2024-11-13 20:18:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:18:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 885 states and 990 transitions. [2024-11-13 20:19:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 990 transitions. [2024-11-13 20:19:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:19:00,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 882 states and 986 transitions. [2024-11-13 20:19:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 986 transitions. [2024-11-13 20:19:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:19:00,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 879 states and 982 transitions. [2024-11-13 20:19:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 982 transitions. [2024-11-13 20:19:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:19:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 876 states and 978 transitions. [2024-11-13 20:19:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 978 transitions. [2024-11-13 20:19:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:19:00,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 873 states and 974 transitions. [2024-11-13 20:19:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 974 transitions. [2024-11-13 20:19:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:19:00,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 870 states and 970 transitions. [2024-11-13 20:19:01,089 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 970 transitions. [2024-11-13 20:19:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:19:01,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 869 states and 969 transitions. [2024-11-13 20:19:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 969 transitions. [2024-11-13 20:19:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:19:01,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 868 states and 968 transitions. [2024-11-13 20:19:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 968 transitions. [2024-11-13 20:19:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:19:02,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 868 states and 967 transitions. [2024-11-13 20:19:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 967 transitions. [2024-11-13 20:19:03,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:03,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 867 states and 966 transitions. [2024-11-13 20:19:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 966 transitions. [2024-11-13 20:19:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:19:03,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 866 states and 965 transitions. [2024-11-13 20:19:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 965 transitions. [2024-11-13 20:19:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:19:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 866 states and 964 transitions. [2024-11-13 20:19:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 964 transitions. [2024-11-13 20:19:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:04,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 865 states and 963 transitions. [2024-11-13 20:19:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 963 transitions. [2024-11-13 20:19:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:19:04,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 864 states and 962 transitions. [2024-11-13 20:19:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 962 transitions. [2024-11-13 20:19:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:04,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 863 states and 961 transitions. [2024-11-13 20:19:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 961 transitions. [2024-11-13 20:19:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:19:04,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 862 states and 960 transitions. [2024-11-13 20:19:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 960 transitions. [2024-11-13 20:19:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:19:04,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 862 states and 958 transitions. [2024-11-13 20:19:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 958 transitions. [2024-11-13 20:19:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:19:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:31,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:35,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 871 states and 970 transitions. [2024-11-13 20:19:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 970 transitions. [2024-11-13 20:19:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:19:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 871 states and 969 transitions. [2024-11-13 20:19:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 969 transitions. [2024-11-13 20:19:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:19:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 869 states and 965 transitions. [2024-11-13 20:19:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 965 transitions. [2024-11-13 20:19:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:19:35,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 869 states and 964 transitions. [2024-11-13 20:19:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 964 transitions. [2024-11-13 20:19:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:19:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 861 states and 955 transitions. [2024-11-13 20:19:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 955 transitions. [2024-11-13 20:19:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:19:35,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 860 states and 954 transitions. [2024-11-13 20:19:38,850 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 954 transitions. [2024-11-13 20:19:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 859 states and 953 transitions. [2024-11-13 20:19:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 953 transitions. [2024-11-13 20:19:39,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:19:39,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 858 states and 952 transitions. [2024-11-13 20:19:39,464 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 952 transitions. [2024-11-13 20:19:39,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:39,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 857 states and 951 transitions. [2024-11-13 20:19:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 951 transitions. [2024-11-13 20:19:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:19:39,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 856 states and 950 transitions. [2024-11-13 20:19:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 950 transitions. [2024-11-13 20:19:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:39,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 855 states and 949 transitions. [2024-11-13 20:19:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 949 transitions. [2024-11-13 20:19:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 854 states and 948 transitions. [2024-11-13 20:19:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 948 transitions. [2024-11-13 20:19:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:19:40,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 900 states and 995 transitions. [2024-11-13 20:19:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 995 transitions. [2024-11-13 20:19:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:55,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 899 states and 994 transitions. [2024-11-13 20:19:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 994 transitions. [2024-11-13 20:19:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 898 states and 993 transitions. [2024-11-13 20:19:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 993 transitions. [2024-11-13 20:19:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 897 states and 990 transitions. [2024-11-13 20:19:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 990 transitions. [2024-11-13 20:19:59,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:59,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 896 states and 989 transitions. [2024-11-13 20:20:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 989 transitions. [2024-11-13 20:20:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:20:01,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 895 states and 988 transitions. [2024-11-13 20:20:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 988 transitions. [2024-11-13 20:20:01,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:20:01,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 894 states and 987 transitions. [2024-11-13 20:20:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 987 transitions. [2024-11-13 20:20:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 893 states and 985 transitions. [2024-11-13 20:20:02,855 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 985 transitions. [2024-11-13 20:20:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:02,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 892 states and 984 transitions. [2024-11-13 20:20:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 984 transitions. [2024-11-13 20:20:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:03,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 891 states and 983 transitions. [2024-11-13 20:20:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 983 transitions. [2024-11-13 20:20:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 890 states and 982 transitions. [2024-11-13 20:20:08,274 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 982 transitions. [2024-11-13 20:20:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:08,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 889 states and 981 transitions. [2024-11-13 20:20:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 981 transitions. [2024-11-13 20:20:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:09,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 888 states and 980 transitions. [2024-11-13 20:20:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 980 transitions. [2024-11-13 20:20:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:10,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 891 states and 987 transitions. [2024-11-13 20:20:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 987 transitions. [2024-11-13 20:20:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:13,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 894 states and 997 transitions. [2024-11-13 20:20:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 997 transitions. [2024-11-13 20:20:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:20:17,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:20:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 886 states and 978 transitions. [2024-11-13 20:20:25,940 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 978 transitions. [2024-11-13 20:20:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:20:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 885 states and 977 transitions. [2024-11-13 20:20:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 977 transitions. [2024-11-13 20:20:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:20:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 884 states and 976 transitions. [2024-11-13 20:20:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 976 transitions. [2024-11-13 20:20:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:20:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 883 states and 975 transitions. [2024-11-13 20:20:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 975 transitions. [2024-11-13 20:20:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:20:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 882 states and 974 transitions. [2024-11-13 20:20:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 974 transitions. [2024-11-13 20:20:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:20:35,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 881 states and 973 transitions. [2024-11-13 20:20:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 973 transitions. [2024-11-13 20:20:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:20:36,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 880 states and 972 transitions. [2024-11-13 20:20:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 972 transitions. [2024-11-13 20:20:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:37,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 879 states and 971 transitions. [2024-11-13 20:20:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 971 transitions. [2024-11-13 20:20:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:43,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 878 states and 970 transitions. [2024-11-13 20:20:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 970 transitions. [2024-11-13 20:20:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:48,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 877 states and 969 transitions. [2024-11-13 20:20:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 969 transitions. [2024-11-13 20:20:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:49,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 876 states and 968 transitions. [2024-11-13 20:20:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 968 transitions. [2024-11-13 20:20:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 875 states and 967 transitions. [2024-11-13 20:20:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 967 transitions. [2024-11-13 20:20:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:55,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 874 states and 966 transitions. [2024-11-13 20:21:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 966 transitions. [2024-11-13 20:21:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:21:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 873 states and 965 transitions. [2024-11-13 20:21:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 965 transitions. [2024-11-13 20:21:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:21:01,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 872 states and 964 transitions. [2024-11-13 20:21:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 964 transitions. [2024-11-13 20:21:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:21:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 871 states and 963 transitions. [2024-11-13 20:21:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 963 transitions. [2024-11-13 20:21:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:21:07,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 870 states and 962 transitions. [2024-11-13 20:21:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 962 transitions. [2024-11-13 20:21:17,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:21:17,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 869 states and 961 transitions. [2024-11-13 20:21:19,426 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 961 transitions. [2024-11-13 20:21:19,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:21:19,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 868 states and 960 transitions. [2024-11-13 20:21:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 960 transitions. [2024-11-13 20:21:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:21:32,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 867 states and 959 transitions. [2024-11-13 20:21:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 959 transitions. [2024-11-13 20:21:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:21:40,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:52,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 866 states and 958 transitions. [2024-11-13 20:21:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 958 transitions. [2024-11-13 20:21:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:21:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 865 states and 957 transitions. [2024-11-13 20:21:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 957 transitions. [2024-11-13 20:21:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:21:53,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 864 states and 956 transitions. [2024-11-13 20:21:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 956 transitions. [2024-11-13 20:21:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:21:54,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:59,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 863 states and 955 transitions. [2024-11-13 20:21:59,643 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 955 transitions. [2024-11-13 20:21:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:21:59,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 862 states and 954 transitions. [2024-11-13 20:22:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 954 transitions. [2024-11-13 20:22:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:22:10,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 853 states and 944 transitions. [2024-11-13 20:22:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 944 transitions. [2024-11-13 20:22:10,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:22:10,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 852 states and 943 transitions. [2024-11-13 20:22:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 943 transitions. [2024-11-13 20:22:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:22:12,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 851 states and 942 transitions. [2024-11-13 20:22:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 942 transitions. [2024-11-13 20:22:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:22:13,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:16,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 850 states and 941 transitions. [2024-11-13 20:22:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 941 transitions. [2024-11-13 20:22:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:22:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 849 states and 940 transitions. [2024-11-13 20:22:25,032 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 940 transitions. [2024-11-13 20:22:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:22:25,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 848 states and 939 transitions. [2024-11-13 20:22:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 939 transitions. [2024-11-13 20:22:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:22:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:48,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 847 states and 938 transitions. [2024-11-13 20:23:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 938 transitions. [2024-11-13 20:23:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 849 states and 938 transitions. [2024-11-13 20:23:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 938 transitions. [2024-11-13 20:23:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 851 states and 941 transitions. [2024-11-13 20:23:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 941 transitions. [2024-11-13 20:23:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:23:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 852 states and 942 transitions. [2024-11-13 20:23:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 942 transitions. [2024-11-13 20:23:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:23:24,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 853 states and 944 transitions. [2024-11-13 20:23:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 944 transitions. [2024-11-13 20:23:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:23:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 854 states and 945 transitions. [2024-11-13 20:23:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 945 transitions. [2024-11-13 20:23:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:23:36,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 855 states and 945 transitions. [2024-11-13 20:23:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 945 transitions. [2024-11-13 20:23:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:23:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 856 states and 947 transitions. [2024-11-13 20:23:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 947 transitions. [2024-11-13 20:23:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:23:53,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 857 states and 948 transitions. [2024-11-13 20:24:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 948 transitions. [2024-11-13 20:24:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:24:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:14,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 858 states and 948 transitions. [2024-11-13 20:24:14,307 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 948 transitions. [2024-11-13 20:24:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:24:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:19,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:19,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 859 states and 949 transitions. [2024-11-13 20:24:19,914 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 949 transitions. [2024-11-13 20:24:19,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:24:19,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:19,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 860 states and 951 transitions. [2024-11-13 20:24:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 951 transitions. [2024-11-13 20:24:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:24:28,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:28,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,447 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 861 states and 951 transitions. [2024-11-13 20:24:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 951 transitions. [2024-11-13 20:24:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:24:37,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 862 states and 952 transitions. [2024-11-13 20:24:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 952 transitions. [2024-11-13 20:24:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:24:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 863 states and 953 transitions. [2024-11-13 20:24:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 953 transitions. [2024-11-13 20:24:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:24:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:00,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 864 states and 955 transitions. [2024-11-13 20:25:00,797 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 955 transitions. [2024-11-13 20:25:00,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:25:00,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:00,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 865 states and 955 transitions. [2024-11-13 20:25:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 955 transitions. [2024-11-13 20:25:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:25:13,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 866 states and 956 transitions. [2024-11-13 20:25:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 956 transitions. [2024-11-13 20:25:20,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:25:20,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:20,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,345 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 867 states and 957 transitions. [2024-11-13 20:25:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 957 transitions. [2024-11-13 20:25:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:25:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 868 states and 959 transitions. [2024-11-13 20:25:37,040 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 959 transitions. [2024-11-13 20:25:37,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:37,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 869 states and 959 transitions. [2024-11-13 20:25:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 959 transitions. [2024-11-13 20:25:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:25:47,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:55,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 870 states and 961 transitions. [2024-11-13 20:25:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 961 transitions. [2024-11-13 20:25:55,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:55,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:55,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 871 states and 962 transitions. [2024-11-13 20:26:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 962 transitions. [2024-11-13 20:26:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:26:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 872 states and 962 transitions. [2024-11-13 20:26:20,057 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 962 transitions. [2024-11-13 20:26:20,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:26:20,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,043 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 873 states and 964 transitions. [2024-11-13 20:26:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 964 transitions. [2024-11-13 20:26:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:26:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 874 states and 965 transitions. [2024-11-13 20:26:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 965 transitions. [2024-11-13 20:26:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:40,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 875 states and 966 transitions. [2024-11-13 20:26:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 966 transitions. [2024-11-13 20:26:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:50,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 876 states and 966 transitions. [2024-11-13 20:27:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 966 transitions. [2024-11-13 20:27:10,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:27:10,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,517 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 877 states and 968 transitions. [2024-11-13 20:27:19,130 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 968 transitions. [2024-11-13 20:27:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:27:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 878 states and 968 transitions. [2024-11-13 20:27:30,578 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 968 transitions. [2024-11-13 20:27:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:27:30,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 879 states and 969 transitions. [2024-11-13 20:27:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 969 transitions. [2024-11-13 20:27:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:27:37,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 880 states and 971 transitions. [2024-11-13 20:27:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 971 transitions. [2024-11-13 20:27:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:27:52,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 881 states and 972 transitions. [2024-11-13 20:28:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 972 transitions. [2024-11-13 20:28:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:28:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:19,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 882 states and 973 transitions. [2024-11-13 20:28:19,815 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 973 transitions. [2024-11-13 20:28:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:28:19,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 883 states and 974 transitions. [2024-11-13 20:28:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 974 transitions. [2024-11-13 20:28:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:28:31,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,854 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 884 states and 975 transitions. [2024-11-13 20:28:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 975 transitions. [2024-11-13 20:28:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:28:42,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 885 states and 976 transitions. [2024-11-13 20:28:53,939 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 976 transitions. [2024-11-13 20:28:53,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:28:53,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 886 states and 977 transitions. [2024-11-13 20:29:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 977 transitions. [2024-11-13 20:29:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:29:05,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 887 states and 977 transitions. [2024-11-13 20:29:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 977 transitions. [2024-11-13 20:29:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:29:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 888 states and 979 transitions. [2024-11-13 20:30:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 979 transitions. [2024-11-13 20:30:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:30:10,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 889 states and 979 transitions. [2024-11-13 20:30:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 979 transitions. [2024-11-13 20:30:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:30:27,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:41,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 890 states and 981 transitions. [2024-11-13 20:30:41,941 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 981 transitions. [2024-11-13 20:30:41,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:30:41,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:41,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:54,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 891 states and 983 transitions. [2024-11-13 20:30:54,766 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 983 transitions. [2024-11-13 20:30:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 892 states and 982 transitions. [2024-11-13 20:31:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 982 transitions. [2024-11-13 20:31:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:31:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 893 states and 984 transitions. [2024-11-13 20:31:24,622 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 984 transitions. [2024-11-13 20:31:24,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:24,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 894 states and 984 transitions. [2024-11-13 20:31:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 984 transitions. [2024-11-13 20:31:39,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:31:39,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:39,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat