./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.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_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/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_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/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_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/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 72c3cbe0b435a963730c7c79c0d825f3c978c53ad7cc61822ef9417e2e6ee67f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:15:07,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:15:07,603 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:15:07,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:15:07,608 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:15:07,646 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:15:07,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:15:07,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:15:07,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:15:07,648 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:15:07,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:15:07,648 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:15:07,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:15:07,650 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:15:07,650 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:15:07,651 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:15:07,651 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:15:07,651 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:15:07,651 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:15:07,652 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:15:07,652 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:15:07,652 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:15:07,652 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:15:07,652 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:15:07,652 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:15:07,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:15:07,653 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:15:07,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:15:07,653 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:15:07,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:15:07,653 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_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/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 -> 72c3cbe0b435a963730c7c79c0d825f3c978c53ad7cc61822ef9417e2e6ee67f [2024-11-13 23:15:07,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:15:07,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:15:07,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:15:07,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:15:07,983 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:15:07,984 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i Unable to find full path for "g++" [2024-11-13 23:15:10,117 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:15:10,535 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:15:10,538 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i [2024-11-13 23:15:10,561 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/data/c891551c9/921e8dd4c38a43f290032cf911765cc2/FLAGf8cb47912 [2024-11-13 23:15:10,581 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/data/c891551c9/921e8dd4c38a43f290032cf911765cc2 [2024-11-13 23:15:10,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:15:10,589 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:15:10,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:15:10,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:15:10,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:15:10,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:15:10" (1/1) ... [2024-11-13 23:15:10,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d07d725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:10, skipping insertion in model container [2024-11-13 23:15:10,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:15:10" (1/1) ... [2024-11-13 23:15:10,656 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:15:11,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:15:11,179 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:15:11,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:15:11,375 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:15:11,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11 WrapperNode [2024-11-13 23:15:11,377 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:15:11,378 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:15:11,378 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:15:11,379 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:15:11,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,419 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,472 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 891 [2024-11-13 23:15:11,472 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:15:11,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:15:11,473 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:15:11,473 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:15:11,480 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,480 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,488 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,517 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,526 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,532 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:15:11,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:15:11,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:15:11,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:15:11,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:15:11" (1/1) ... [2024-11-13 23:15:11,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:15:11,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:15:11,581 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:15:11,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2032add-ab93-43f3-9d0b-5b42a89d9f8b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:15:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:15:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:15:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:15:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:15:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:15:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:15:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:15:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:15:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:15:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:15:11,815 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:15:11,817 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:15:14,006 INFO L? ?]: Removed 821 outVars from TransFormulas that were not future-live. [2024-11-13 23:15:14,006 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:15:14,994 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:15:14,995 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-13 23:15:14,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:15:14 BoogieIcfgContainer [2024-11-13 23:15:14,995 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:15:14,996 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:15:14,996 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:15:15,005 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:15:15,006 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:15:14" (1/1) ... [2024-11-13 23:15:15,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:15:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 630 states and 717 transitions. [2024-11-13 23:15:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 717 transitions. [2024-11-13 23:15:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:15:15,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:15,317 INFO 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 23:15:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 629 states and 716 transitions. [2024-11-13 23:15:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 716 transitions. [2024-11-13 23:15:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:15:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:15,516 INFO 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 23:15:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 628 states and 715 transitions. [2024-11-13 23:15:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 715 transitions. [2024-11-13 23:15:15,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:15:15,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:15,668 INFO 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 23:15:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 627 states and 714 transitions. [2024-11-13 23:15:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 714 transitions. [2024-11-13 23:15:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:15:15,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:15,862 INFO 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 23:15:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 626 states and 713 transitions. [2024-11-13 23:15:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 713 transitions. [2024-11-13 23:15:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:15:15,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 627 states and 715 transitions. [2024-11-13 23:15:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 715 transitions. [2024-11-13 23:15:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:15:16,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 627 states and 709 transitions. [2024-11-13 23:15:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 709 transitions. [2024-11-13 23:15:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:15:16,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,191 INFO 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 23:15:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 629 states and 711 transitions. [2024-11-13 23:15:16,256 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 711 transitions. [2024-11-13 23:15:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:15:16,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 588 states and 665 transitions. [2024-11-13 23:15:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 665 transitions. [2024-11-13 23:15:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:15:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,746 INFO 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 23:15:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:16,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 585 states and 661 transitions. [2024-11-13 23:15:16,826 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 661 transitions. [2024-11-13 23:15:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:15:16,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:16,961 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 23:15:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 582 states and 657 transitions. [2024-11-13 23:15:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 657 transitions. [2024-11-13 23:15:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:15:17,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,209 INFO 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 23:15:17,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 579 states and 653 transitions. [2024-11-13 23:15:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 653 transitions. [2024-11-13 23:15:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:15:17,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 576 states and 649 transitions. [2024-11-13 23:15:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 649 transitions. [2024-11-13 23:15:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:15:17,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,524 INFO 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 23:15:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 573 states and 645 transitions. [2024-11-13 23:15:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 645 transitions. [2024-11-13 23:15:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:15:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 570 states and 641 transitions. [2024-11-13 23:15:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 641 transitions. [2024-11-13 23:15:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:15:17,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,828 INFO 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 23:15:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 567 states and 637 transitions. [2024-11-13 23:15:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 637 transitions. [2024-11-13 23:15:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:15:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:17,988 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 23:15:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 566 states and 636 transitions. [2024-11-13 23:15:18,394 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 636 transitions. [2024-11-13 23:15:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:15:18,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:18,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:18,570 INFO 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 23:15:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 565 states and 635 transitions. [2024-11-13 23:15:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 635 transitions. [2024-11-13 23:15:19,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:15:19,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:19,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:19,694 INFO 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 23:15:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:20,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 565 states and 634 transitions. [2024-11-13 23:15:20,683 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 634 transitions. [2024-11-13 23:15:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:15:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:20,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 564 states and 633 transitions. [2024-11-13 23:15:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 633 transitions. [2024-11-13 23:15:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:15:21,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,183 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 23:15:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 563 states and 632 transitions. [2024-11-13 23:15:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 632 transitions. [2024-11-13 23:15:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:15:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,420 INFO 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 23:15:21,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 562 states and 631 transitions. [2024-11-13 23:15:21,446 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 631 transitions. [2024-11-13 23:15:21,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:15:21,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,541 INFO 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 23:15:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 561 states and 630 transitions. [2024-11-13 23:15:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 630 transitions. [2024-11-13 23:15:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:15:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:21,729 INFO 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 23:15:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 561 states and 629 transitions. [2024-11-13 23:15:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 629 transitions. [2024-11-13 23:15:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:15:21,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,021 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 23:15:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 561 states and 628 transitions. [2024-11-13 23:15:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 628 transitions. [2024-11-13 23:15:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:15:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,098 INFO 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 23:15:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 560 states and 627 transitions. [2024-11-13 23:15:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 627 transitions. [2024-11-13 23:15:22,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:15:22,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,206 INFO 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 23:15:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 559 states and 626 transitions. [2024-11-13 23:15:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 626 transitions. [2024-11-13 23:15:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:15:22,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:22,269 INFO 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 23:15:32,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 559 states and 624 transitions. [2024-11-13 23:15:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 624 transitions. [2024-11-13 23:15:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:15:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:37,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 566 states and 632 transitions. [2024-11-13 23:15:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 632 transitions. [2024-11-13 23:15:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:15:37,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,520 INFO 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 23:15:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 566 states and 631 transitions. [2024-11-13 23:15:37,718 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 631 transitions. [2024-11-13 23:15:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:15:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,801 INFO 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 23:15:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 558 states and 622 transitions. [2024-11-13 23:15:37,824 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 622 transitions. [2024-11-13 23:15:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:15:37,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:38,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:49,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:57,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:15:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 557 states and 621 transitions. [2024-11-13 23:15:57,895 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 621 transitions. [2024-11-13 23:15:57,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:15:57,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:57,982 INFO 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 23:15:58,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 556 states and 620 transitions. [2024-11-13 23:15:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 620 transitions. [2024-11-13 23:15:58,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:15:58,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:15:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 555 states and 619 transitions. [2024-11-13 23:15:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 619 transitions. [2024-11-13 23:15:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:15:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,406 INFO 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 23:15:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 554 states and 618 transitions. [2024-11-13 23:15:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 618 transitions. [2024-11-13 23:15:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:15:58,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,686 INFO 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 23:15:58,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 553 states and 617 transitions. [2024-11-13 23:15:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 617 transitions. [2024-11-13 23:15:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:15:58,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,844 INFO 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 23:15:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 552 states and 616 transitions. [2024-11-13 23:15:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 616 transitions. [2024-11-13 23:15:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:15:58,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:59,034 INFO 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 23:15:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 551 states and 615 transitions. [2024-11-13 23:15:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 615 transitions. [2024-11-13 23:15:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:15:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:59,248 INFO 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 23:16:05,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:16:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 593 states and 658 transitions. [2024-11-13 23:16:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 658 transitions. [2024-11-13 23:16:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:16:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:06,190 INFO 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 23:16:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 592 states and 657 transitions. [2024-11-13 23:16:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 657 transitions. [2024-11-13 23:16:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:16:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:06,384 INFO 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 23:16:06,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:06,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 591 states and 656 transitions. [2024-11-13 23:16:06,419 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 656 transitions. [2024-11-13 23:16:06,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:16:06,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:06,824 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 23:16:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 590 states and 653 transitions. [2024-11-13 23:16:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 653 transitions. [2024-11-13 23:16:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:16:09,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:09,714 INFO 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 23:16:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 589 states and 652 transitions. [2024-11-13 23:16:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 652 transitions. [2024-11-13 23:16:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:16:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 588 states and 651 transitions. [2024-11-13 23:16:10,148 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 651 transitions. [2024-11-13 23:16:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:16:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:10,365 INFO 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 23:16:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 587 states and 650 transitions. [2024-11-13 23:16:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 650 transitions. [2024-11-13 23:16:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:16:10,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 586 states and 648 transitions. [2024-11-13 23:16:10,924 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 648 transitions. [2024-11-13 23:16:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:16:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:11,034 INFO 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 23:16:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 585 states and 647 transitions. [2024-11-13 23:16:11,065 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 647 transitions. [2024-11-13 23:16:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:16:11,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:11,642 INFO 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 23:16:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:12,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 584 states and 646 transitions. [2024-11-13 23:16:12,816 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 646 transitions. [2024-11-13 23:16:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:16:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:13,709 INFO 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 23:16:15,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:15,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 583 states and 645 transitions. [2024-11-13 23:16:15,555 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 645 transitions. [2024-11-13 23:16:15,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:16:15,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:15,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:15,652 INFO 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 23:16:16,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 582 states and 644 transitions. [2024-11-13 23:16:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 644 transitions. [2024-11-13 23:16:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:16:16,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:16,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:17,045 INFO 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 23:16:18,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:18,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 581 states and 643 transitions. [2024-11-13 23:16:18,452 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 643 transitions. [2024-11-13 23:16:18,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:16:18,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:18,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:20,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 584 states and 650 transitions. [2024-11-13 23:16:20,878 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 650 transitions. [2024-11-13 23:16:20,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:16:20,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:21,898 INFO 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 23:16:25,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 587 states and 660 transitions. [2024-11-13 23:16:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 660 transitions. [2024-11-13 23:16:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:16:25,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:25,231 INFO 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 23:16:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 588 states and 662 transitions. [2024-11-13 23:16:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 662 transitions. [2024-11-13 23:16:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:16:25,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:25,905 INFO 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 23:16:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 589 states and 664 transitions. [2024-11-13 23:16:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 664 transitions. [2024-11-13 23:16:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:16:26,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:28,550 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 23:16:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 577 states and 639 transitions. [2024-11-13 23:16:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 639 transitions. [2024-11-13 23:16:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:16:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:35,037 INFO 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 23:16:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:37,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 576 states and 638 transitions. [2024-11-13 23:16:37,722 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 638 transitions. [2024-11-13 23:16:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:16:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:38,810 INFO 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 23:16:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:41,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 575 states and 637 transitions. [2024-11-13 23:16:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 637 transitions. [2024-11-13 23:16:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:16:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:41,854 INFO 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 23:16:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 574 states and 636 transitions. [2024-11-13 23:16:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 636 transitions. [2024-11-13 23:16:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:16:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:42,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:42,715 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 23:16:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 573 states and 635 transitions. [2024-11-13 23:16:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 635 transitions. [2024-11-13 23:16:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:16:43,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:43,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 572 states and 634 transitions. [2024-11-13 23:16:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 634 transitions. [2024-11-13 23:16:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:16:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 571 states and 633 transitions. [2024-11-13 23:16:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 633 transitions. [2024-11-13 23:16:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:16:58,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:58,585 INFO 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 23:16:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 570 states and 632 transitions. [2024-11-13 23:16:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 632 transitions. [2024-11-13 23:16:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:16:59,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:59,341 INFO 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 23:17:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 569 states and 631 transitions. [2024-11-13 23:17:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 631 transitions. [2024-11-13 23:17:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:17:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:05,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 568 states and 630 transitions. [2024-11-13 23:17:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 630 transitions. [2024-11-13 23:17:05,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:17:05,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:05,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:07,790 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 23:17:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 567 states and 629 transitions. [2024-11-13 23:17:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 629 transitions. [2024-11-13 23:17:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:17:10,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:10,996 INFO 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 23:17:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 566 states and 628 transitions. [2024-11-13 23:17:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 628 transitions. [2024-11-13 23:17:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:17:11,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:11,793 INFO 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 23:17:12,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:12,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 565 states and 627 transitions. [2024-11-13 23:17:12,606 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 627 transitions. [2024-11-13 23:17:12,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:17:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:12,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:14,383 INFO 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 23:17:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 564 states and 626 transitions. [2024-11-13 23:17:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 626 transitions. [2024-11-13 23:17:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:17:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:21,897 INFO 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 23:17:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 563 states and 625 transitions. [2024-11-13 23:17:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 625 transitions. [2024-11-13 23:17:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:17:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:27,212 INFO 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 23:17:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 562 states and 624 transitions. [2024-11-13 23:17:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 624 transitions. [2024-11-13 23:17:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:17:28,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:28,223 INFO 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 23:17:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 561 states and 623 transitions. [2024-11-13 23:17:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 623 transitions. [2024-11-13 23:17:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:17:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:31,729 INFO 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 23:17:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:36,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 560 states and 622 transitions. [2024-11-13 23:17:36,264 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 622 transitions. [2024-11-13 23:17:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:17:36,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:40,902 INFO 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 23:17:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 559 states and 621 transitions. [2024-11-13 23:17:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 621 transitions. [2024-11-13 23:17:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:17:49,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:49,842 INFO 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 23:17:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 558 states and 620 transitions. [2024-11-13 23:17:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 620 transitions. [2024-11-13 23:17:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:17:50,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:50,850 INFO 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 23:17:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 557 states and 619 transitions. [2024-11-13 23:17:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 619 transitions. [2024-11-13 23:17:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:17:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:53,509 INFO 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 23:17:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 556 states and 618 transitions. [2024-11-13 23:17:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 618 transitions. [2024-11-13 23:17:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:17:55,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 555 states and 617 transitions. [2024-11-13 23:18:11,918 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 617 transitions. [2024-11-13 23:18:11,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:18:11,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,997 INFO 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 23:18:13,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 545 states and 606 transitions. [2024-11-13 23:18:13,209 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 606 transitions. [2024-11-13 23:18:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:18:13,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,338 INFO 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 23:18:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 544 states and 605 transitions. [2024-11-13 23:18:14,515 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 605 transitions. [2024-11-13 23:18:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:18:14,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:15,903 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 23:18:19,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:19,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 543 states and 604 transitions. [2024-11-13 23:18:19,934 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 604 transitions. [2024-11-13 23:18:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:18:19,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:20,727 INFO 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 23:18:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 542 states and 603 transitions. [2024-11-13 23:18:24,194 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 603 transitions. [2024-11-13 23:18:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:18:24,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:31,164 INFO 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 23:18:49,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 541 states and 602 transitions. [2024-11-13 23:18:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 602 transitions. [2024-11-13 23:18:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:18:49,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:54,387 INFO 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 23:19:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 540 states and 601 transitions. [2024-11-13 23:19:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 601 transitions. [2024-11-13 23:19:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:19:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,305 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 23:19:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 542 states and 601 transitions. [2024-11-13 23:19:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 601 transitions. [2024-11-13 23:19:15,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:19:15,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:15,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:15,943 INFO 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 23:19:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 544 states and 604 transitions. [2024-11-13 23:19:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 604 transitions. [2024-11-13 23:19:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:19:19,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 545 states and 605 transitions. [2024-11-13 23:19:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 605 transitions. [2024-11-13 23:19:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:19:24,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,392 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 23:19:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 546 states and 607 transitions. [2024-11-13 23:19:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 607 transitions. [2024-11-13 23:19:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:19:32,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:33,996 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 23:19:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 547 states and 608 transitions. [2024-11-13 23:19:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 608 transitions. [2024-11-13 23:19:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:19:40,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:41,988 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 23:19:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 548 states and 609 transitions. [2024-11-13 23:19:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 609 transitions. [2024-11-13 23:19:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:19:48,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:50,808 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 23:20:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 549 states and 609 transitions. [2024-11-13 23:20:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 609 transitions. [2024-11-13 23:20:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:20:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:06,357 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 23:20:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 550 states and 611 transitions. [2024-11-13 23:20:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 611 transitions. [2024-11-13 23:20:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:20:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:12,896 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 23:20:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 551 states and 612 transitions. [2024-11-13 23:20:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 612 transitions. [2024-11-13 23:20:19,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:20:19,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:19,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:21,493 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 23:20:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 552 states and 613 transitions. [2024-11-13 23:20:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 613 transitions. [2024-11-13 23:20:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:20:28,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:32,440 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 23:20:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 553 states and 613 transitions. [2024-11-13 23:20:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 613 transitions. [2024-11-13 23:20:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:20:47,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,020 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 23:20:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 554 states and 614 transitions. [2024-11-13 23:20:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 614 transitions. [2024-11-13 23:20:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:20:54,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,343 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 23:21:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 555 states and 615 transitions. [2024-11-13 23:21:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 615 transitions. [2024-11-13 23:21:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:21:00,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:00,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:02,178 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 23:21:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 556 states and 616 transitions. [2024-11-13 23:21:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 616 transitions. [2024-11-13 23:21:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:21:06,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:08,181 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 23:21:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 557 states and 617 transitions. [2024-11-13 23:21:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 617 transitions. [2024-11-13 23:21:12,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:21:12,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:12,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:17,659 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 23:21:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 558 states and 619 transitions. [2024-11-13 23:21:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 619 transitions. [2024-11-13 23:21:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:21:26,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:28,484 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 23:21:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 559 states and 619 transitions. [2024-11-13 23:21:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 619 transitions. [2024-11-13 23:21:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:21:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:40,265 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 23:21:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 560 states and 621 transitions. [2024-11-13 23:21:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 621 transitions. [2024-11-13 23:21:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:21:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:48,068 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 23:21:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 561 states and 622 transitions. [2024-11-13 23:21:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 622 transitions. [2024-11-13 23:21:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:21:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:59,521 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 23:22:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 562 states and 622 transitions. [2024-11-13 23:22:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 622 transitions. [2024-11-13 23:22:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:22:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,311 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 23:22:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 563 states and 623 transitions. [2024-11-13 23:22:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 623 transitions. [2024-11-13 23:22:19,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:22:19,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:19,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,075 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 23:22:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 564 states and 625 transitions. [2024-11-13 23:22:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 625 transitions. [2024-11-13 23:22:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:22:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,066 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 23:22:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 565 states and 626 transitions. [2024-11-13 23:22:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 626 transitions. [2024-11-13 23:22:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:22:41,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:44,691 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 23:22:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 566 states and 626 transitions. [2024-11-13 23:22:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 626 transitions. [2024-11-13 23:22:56,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:22:56,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,199 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 23:23:06,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 567 states and 628 transitions. [2024-11-13 23:23:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 628 transitions. [2024-11-13 23:23:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:23:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,978 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 23:23:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 568 states and 629 transitions. [2024-11-13 23:23:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 629 transitions. [2024-11-13 23:23:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:23:17,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:22,456 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 23:23:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 569 states and 629 transitions. [2024-11-13 23:23:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 629 transitions. [2024-11-13 23:23:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:23:36,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,377 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 23:23:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 570 states and 630 transitions. [2024-11-13 23:23:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 630 transitions. [2024-11-13 23:23:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:23:44,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,191 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 23:23:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 571 states and 631 transitions. [2024-11-13 23:23:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 631 transitions. [2024-11-13 23:23:52,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:23:52,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:55,034 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 23:23:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 572 states and 632 transitions. [2024-11-13 23:23:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 632 transitions. [2024-11-13 23:23:59,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:23:59,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,384 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 23:24:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 573 states and 634 transitions. [2024-11-13 23:24:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 634 transitions. [2024-11-13 23:24:14,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:24:14,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:18,344 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 23:24:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 574 states and 634 transitions. [2024-11-13 23:24:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 634 transitions. [2024-11-13 23:24:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:24:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,435 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 23:24:38,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 575 states and 635 transitions. [2024-11-13 23:24:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 635 transitions. [2024-11-13 23:24:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:24:38,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,394 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 23:24:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 576 states and 636 transitions. [2024-11-13 23:24:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 636 transitions. [2024-11-13 23:24:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:24:48,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,495 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 23:24:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 577 states and 637 transitions. [2024-11-13 23:24:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 637 transitions. [2024-11-13 23:24:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:24:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:06,330 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 23:25:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 578 states and 639 transitions. [2024-11-13 23:25:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 639 transitions. [2024-11-13 23:25:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:25:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,276 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 23:25:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 579 states and 640 transitions. [2024-11-13 23:25:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 640 transitions. [2024-11-13 23:25:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:25:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,696 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 23:25:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 580 states and 642 transitions. [2024-11-13 23:25:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 642 transitions. [2024-11-13 23:25:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:25:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,452 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 23:26:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 581 states and 641 transitions. [2024-11-13 23:26:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 641 transitions. [2024-11-13 23:26:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:26:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:11,098 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 23:26:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 582 states and 643 transitions. [2024-11-13 23:26:17,250 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 643 transitions. [2024-11-13 23:26:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:26:17,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:20,752 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 23:26:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 583 states and 643 transitions. [2024-11-13 23:26:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 643 transitions. [2024-11-13 23:26:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:26:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,990 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 23:26:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 584 states and 645 transitions. [2024-11-13 23:26:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 645 transitions. [2024-11-13 23:26:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:26:43,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:48,945 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 23:27:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 585 states and 645 transitions. [2024-11-13 23:27:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 645 transitions. [2024-11-13 23:27:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:27:00,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,638 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 23:27:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:09,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 586 states and 646 transitions. [2024-11-13 23:27:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 646 transitions. [2024-11-13 23:27:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:27:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:12,678 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 23:27:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 587 states and 647 transitions. [2024-11-13 23:27:19,460 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 647 transitions. [2024-11-13 23:27:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:27:19,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 588 states and 648 transitions. [2024-11-13 23:28:41,295 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 648 transitions. [2024-11-13 23:28:41,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:28:41,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:41,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.