./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b --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 eb589a592aff310a2662d7a22b89559cebd75929901bc5e2cc7816fe45d47c92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:44:34,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:44:34,694 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:44:34,699 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:44:34,699 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:44:34,719 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:44:34,720 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:44:34,721 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:44:34,721 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:44:34,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:44:34,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:44:34,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:44:34,722 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:44:34,723 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:44:34,723 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:44:34,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:44:34,723 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_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b 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 -> eb589a592aff310a2662d7a22b89559cebd75929901bc5e2cc7816fe45d47c92 [2024-12-05 23:44:34,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:44:34,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:44:34,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:44:34,989 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:44:34,989 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:44:34,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c [2024-12-05 23:44:35,467 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/data/2109de431/a5a4f1b493144ee8bbd5e4a52d08d0af/FLAGf61ab9445 [2024-12-05 23:44:39,962 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:44:39,963 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c [2024-12-05 23:44:39,976 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/data/2109de431/a5a4f1b493144ee8bbd5e4a52d08d0af/FLAGf61ab9445 [2024-12-05 23:44:40,349 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/data/2109de431/a5a4f1b493144ee8bbd5e4a52d08d0af [2024-12-05 23:44:40,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:44:40,352 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:44:40,352 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:44:40,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:44:40,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:44:40,357 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,358 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20886612 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40, skipping insertion in model container [2024-12-05 23:44:40,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,370 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:44:40,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:44:40,507 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:44:40,520 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:44:40,532 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:44:40,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40 WrapperNode [2024-12-05 23:44:40,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:44:40,534 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:44:40,534 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:44:40,534 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:44:40,540 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,560 INFO L138 Inliner]: procedures = 8, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 57 [2024-12-05 23:44:40,560 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:44:40,561 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:44:40,561 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:44:40,561 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:44:40,567 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,573 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,574 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:44:40,580 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:44:40,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:44:40,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:44:40,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:44:40,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:44:40,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:44:40,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddbb989e-54c0-4b1c-8169-cfa121f1766e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:44:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:44:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:44:40,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:44:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:44:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:44:40,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:44:40,690 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:44:40,692 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:44:40,820 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-12-05 23:44:40,820 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:44:40,853 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:44:40,853 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:44:40,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:44:40 BoogieIcfgContainer [2024-12-05 23:44:40,853 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:44:40,854 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:44:40,854 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:44:40,861 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:44:40,861 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:44:40" (1/1) ... [2024-12-05 23:44:40,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:44:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-05 23:44:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-05 23:44:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:44:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-12-05 23:44:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-12-05 23:44:41,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:44:41,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-05 23:44:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-05 23:44:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:44:41,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-12-05 23:44:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-12-05 23:44:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:44:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:41,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-12-05 23:44:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-12-05 23:44:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:44:41,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-12-05 23:44:42,467 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-12-05 23:44:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:44:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:42,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:42,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 32 states and 49 transitions. [2024-12-05 23:44:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 49 transitions. [2024-12-05 23:44:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:44:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:43,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 36 states and 59 transitions. [2024-12-05 23:44:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 59 transitions. [2024-12-05 23:44:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:44:43,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:44,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 38 states and 61 transitions. [2024-12-05 23:44:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 61 transitions. [2024-12-05 23:44:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:44:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:45,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions. [2024-12-05 23:44:45,255 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions. [2024-12-05 23:44:45,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:44:45,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 76 transitions. [2024-12-05 23:44:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 76 transitions. [2024-12-05 23:44:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:44:46,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:46,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 47 states and 77 transitions. [2024-12-05 23:44:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 77 transitions. [2024-12-05 23:44:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:44:46,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:44:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 48 states and 79 transitions. [2024-12-05 23:44:46,997 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 79 transitions. [2024-12-05 23:44:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:44:46,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 50 states and 83 transitions. [2024-12-05 23:44:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 83 transitions. [2024-12-05 23:44:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:44:47,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:47,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:44:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 53 states and 87 transitions. [2024-12-05 23:44:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 87 transitions. [2024-12-05 23:44:47,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:44:47,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 57 states and 93 transitions. [2024-12-05 23:44:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 93 transitions. [2024-12-05 23:44:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:44:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 61 states and 105 transitions. [2024-12-05 23:44:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 105 transitions. [2024-12-05 23:44:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:44:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 63 states and 107 transitions. [2024-12-05 23:44:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 107 transitions. [2024-12-05 23:44:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:44:51,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:51,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 64 states and 108 transitions. [2024-12-05 23:44:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 108 transitions. [2024-12-05 23:44:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:44:51,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:44:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 65 states and 111 transitions. [2024-12-05 23:44:52,581 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 111 transitions. [2024-12-05 23:44:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:44:52,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 23:44:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 68 states and 126 transitions. [2024-12-05 23:44:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 126 transitions. [2024-12-05 23:44:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:44:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:44:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 76 states and 148 transitions. [2024-12-05 23:44:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 148 transitions. [2024-12-05 23:44:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:44:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 78 states and 154 transitions. [2024-12-05 23:44:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 154 transitions. [2024-12-05 23:44:58,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:44:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:58,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:44:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 80 states and 156 transitions. [2024-12-05 23:44:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 156 transitions. [2024-12-05 23:44:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:44:59,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:59,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:44:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 81 states and 157 transitions. [2024-12-05 23:44:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 157 transitions. [2024-12-05 23:44:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:44:59,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 83 states and 159 transitions. [2024-12-05 23:45:00,385 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 159 transitions. [2024-12-05 23:45:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:45:00,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:00,525 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 86 states and 164 transitions. [2024-12-05 23:45:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 164 transitions. [2024-12-05 23:45:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:45:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:01,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 89 states and 175 transitions. [2024-12-05 23:45:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 175 transitions. [2024-12-05 23:45:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:45:04,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 27 proven. 35 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 93 states and 185 transitions. [2024-12-05 23:45:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 185 transitions. [2024-12-05 23:45:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:45:06,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 94 states and 186 transitions. [2024-12-05 23:45:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 186 transitions. [2024-12-05 23:45:07,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:45:07,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:45:08,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 96 states and 187 transitions. [2024-12-05 23:45:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 187 transitions. [2024-12-05 23:45:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:45:08,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:45:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 96 states and 185 transitions. [2024-12-05 23:45:08,432 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 185 transitions. [2024-12-05 23:45:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:45:08,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 99 states and 208 transitions. [2024-12-05 23:45:10,997 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 208 transitions. [2024-12-05 23:45:10,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:45:10,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:11,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 100 states and 211 transitions. [2024-12-05 23:45:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 211 transitions. [2024-12-05 23:45:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:45:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:45:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 101 states and 213 transitions. [2024-12-05 23:45:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 213 transitions. [2024-12-05 23:45:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:45:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:45:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 101 states and 212 transitions. [2024-12-05 23:45:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 212 transitions. [2024-12-05 23:45:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:45:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:45:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 103 states and 214 transitions. [2024-12-05 23:45:13,887 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 214 transitions. [2024-12-05 23:45:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:45:13,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,229 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 112 states and 233 transitions. [2024-12-05 23:45:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 233 transitions. [2024-12-05 23:45:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:45:17,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:22,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 120 states and 256 transitions. [2024-12-05 23:45:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 256 transitions. [2024-12-05 23:45:22,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:45:22,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:22,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 121 states and 259 transitions. [2024-12-05 23:45:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 259 transitions. [2024-12-05 23:45:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:45:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:23,051 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:45:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 122 states and 261 transitions. [2024-12-05 23:45:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 261 transitions. [2024-12-05 23:45:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:45:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 45 proven. 7 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:45:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 126 states and 264 transitions. [2024-12-05 23:45:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 264 transitions. [2024-12-05 23:45:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:45:26,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 23:45:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 128 states and 266 transitions. [2024-12-05 23:45:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 266 transitions. [2024-12-05 23:45:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:45:27,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 134 states and 279 transitions. [2024-12-05 23:45:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 279 transitions. [2024-12-05 23:45:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:30,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 141 states and 312 transitions. [2024-12-05 23:45:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 312 transitions. [2024-12-05 23:45:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 142 states and 315 transitions. [2024-12-05 23:45:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 315 transitions. [2024-12-05 23:45:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 77 proven. 88 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 143 states and 318 transitions. [2024-12-05 23:45:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 318 transitions. [2024-12-05 23:45:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:38,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 144 states and 322 transitions. [2024-12-05 23:45:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 322 transitions. [2024-12-05 23:45:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:39,986 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 145 states and 325 transitions. [2024-12-05 23:45:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 325 transitions. [2024-12-05 23:45:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:40,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:41,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 146 states and 328 transitions. [2024-12-05 23:45:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 328 transitions. [2024-12-05 23:45:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:45:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 23:45:44,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:44,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 149 states and 352 transitions. [2024-12-05 23:45:44,515 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 352 transitions. [2024-12-05 23:45:44,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:45:44,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 23:45:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:45,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 150 states and 352 transitions. [2024-12-05 23:45:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 352 transitions. [2024-12-05 23:45:45,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:45:45,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:45,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:45,475 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 23:45:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 151 states and 353 transitions. [2024-12-05 23:45:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 353 transitions. [2024-12-05 23:45:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:45:46,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-05 23:45:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:47,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 151 states and 352 transitions. [2024-12-05 23:45:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 352 transitions. [2024-12-05 23:45:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:45:47,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:47,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 23:45:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 152 states and 357 transitions. [2024-12-05 23:45:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 357 transitions. [2024-12-05 23:45:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:45:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-05 23:45:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 152 states and 356 transitions. [2024-12-05 23:45:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 356 transitions. [2024-12-05 23:45:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:45:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 161 states and 382 transitions. [2024-12-05 23:45:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 382 transitions. [2024-12-05 23:45:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:45:53,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:45:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 164 states and 391 transitions. [2024-12-05 23:45:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 391 transitions. [2024-12-05 23:45:54,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:45:54,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 23:45:56,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 166 states and 393 transitions. [2024-12-05 23:45:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 393 transitions. [2024-12-05 23:45:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:45:56,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 23:45:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 168 states and 395 transitions. [2024-12-05 23:45:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 395 transitions. [2024-12-05 23:45:57,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:45:57,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:57,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 177 states and 429 transitions. [2024-12-05 23:46:04,424 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 429 transitions. [2024-12-05 23:46:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:46:04,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 102 proven. 10 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-05 23:46:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 181 states and 431 transitions. [2024-12-05 23:46:05,971 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 431 transitions. [2024-12-05 23:46:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:46:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:06,102 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 102 proven. 10 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-05 23:46:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:06,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 183 states and 432 transitions. [2024-12-05 23:46:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 432 transitions. [2024-12-05 23:46:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:46:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:07,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:07,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 184 states and 437 transitions. [2024-12-05 23:46:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 437 transitions. [2024-12-05 23:46:07,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:46:07,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:07,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 22 proven. 181 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:46:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 186 states and 441 transitions. [2024-12-05 23:46:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 441 transitions. [2024-12-05 23:46:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:46:09,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 102 proven. 10 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-05 23:46:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 188 states and 443 transitions. [2024-12-05 23:46:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 443 transitions. [2024-12-05 23:46:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:46:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 23:46:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 190 states and 445 transitions. [2024-12-05 23:46:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 445 transitions. [2024-12-05 23:46:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:46:12,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,026 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 196 states and 459 transitions. [2024-12-05 23:46:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 459 transitions. [2024-12-05 23:46:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:46:16,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:16,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:16,835 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 199 states and 464 transitions. [2024-12-05 23:46:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 464 transitions. [2024-12-05 23:46:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:26,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 205 states and 486 transitions. [2024-12-05 23:46:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 486 transitions. [2024-12-05 23:46:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:26,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:28,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 209 states and 494 transitions. [2024-12-05 23:46:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 494 transitions. [2024-12-05 23:46:28,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:28,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:28,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 212 states and 503 transitions. [2024-12-05 23:46:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 503 transitions. [2024-12-05 23:46:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 185 proven. 177 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 213 states and 506 transitions. [2024-12-05 23:46:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 506 transitions. [2024-12-05 23:46:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:34,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:34,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 214 states and 509 transitions. [2024-12-05 23:46:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 509 transitions. [2024-12-05 23:46:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:35,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 160 proven. 10 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-05 23:46:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 216 states and 510 transitions. [2024-12-05 23:46:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 510 transitions. [2024-12-05 23:46:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:37,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 371 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 218 states and 516 transitions. [2024-12-05 23:46:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 516 transitions. [2024-12-05 23:46:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:46:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 160 proven. 10 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-05 23:46:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 220 states and 517 transitions. [2024-12-05 23:46:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 517 transitions. [2024-12-05 23:46:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 23:46:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:48,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 229 states and 557 transitions. [2024-12-05 23:46:48,921 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 557 transitions. [2024-12-05 23:46:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:48,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 23:46:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 231 states and 579 transitions. [2024-12-05 23:46:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 579 transitions. [2024-12-05 23:46:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:51,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-12-05 23:46:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 231 states and 578 transitions. [2024-12-05 23:46:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 578 transitions. [2024-12-05 23:46:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 23:46:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 233 states and 579 transitions. [2024-12-05 23:46:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 579 transitions. [2024-12-05 23:46:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:54,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:54,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:55,064 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 23:46:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 234 states and 580 transitions. [2024-12-05 23:46:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 580 transitions. [2024-12-05 23:46:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 23:46:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 235 states and 580 transitions. [2024-12-05 23:46:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 580 transitions. [2024-12-05 23:46:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:46:57,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:57,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-12-05 23:46:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 235 states and 579 transitions. [2024-12-05 23:46:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 579 transitions. [2024-12-05 23:46:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-05 23:46:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 237 states and 581 transitions. [2024-12-05 23:46:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 581 transitions. [2024-12-05 23:46:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:59,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:47:10,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:10,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 252 states and 608 transitions. [2024-12-05 23:47:10,316 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 608 transitions. [2024-12-05 23:47:10,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:10,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:10,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 195 proven. 13 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:47:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:12,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 256 states and 611 transitions. [2024-12-05 23:47:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 611 transitions. [2024-12-05 23:47:12,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:12,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:12,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:47:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 257 states and 611 transitions. [2024-12-05 23:47:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 611 transitions. [2024-12-05 23:47:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 37 proven. 383 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:47:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 258 states and 612 transitions. [2024-12-05 23:47:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 612 transitions. [2024-12-05 23:47:15,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:47:15,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 346 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:47:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 267 states and 635 transitions. [2024-12-05 23:47:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 635 transitions. [2024-12-05 23:47:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:47:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 346 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:47:28,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 270 states and 641 transitions. [2024-12-05 23:47:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 641 transitions. [2024-12-05 23:47:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:47:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:47:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 278 states and 649 transitions. [2024-12-05 23:47:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 649 transitions. [2024-12-05 23:47:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:47:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 465 proven. 177 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 23:47:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 279 states and 650 transitions. [2024-12-05 23:47:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 650 transitions. [2024-12-05 23:47:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:47:36,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 387 proven. 311 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:47:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 291 states and 662 transitions. [2024-12-05 23:47:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 662 transitions. [2024-12-05 23:47:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:47:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 712 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:48:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 304 states and 685 transitions. [2024-12-05 23:48:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 685 transitions. [2024-12-05 23:48:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:48:02,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 712 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:48:04,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 306 states and 686 transitions. [2024-12-05 23:48:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 686 transitions. [2024-12-05 23:48:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:48:04,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:04,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 0 proven. 712 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:48:06,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 307 states and 686 transitions. [2024-12-05 23:48:06,512 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 686 transitions. [2024-12-05 23:48:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:48:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 282 proven. 13 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-12-05 23:48:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:07,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 309 states and 687 transitions. [2024-12-05 23:48:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 687 transitions. [2024-12-05 23:48:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:48:07,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:07,892 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-05 23:48:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 312 states and 714 transitions. [2024-12-05 23:48:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 714 transitions. [2024-12-05 23:48:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:48:11,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-05 23:48:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 315 states and 745 transitions. [2024-12-05 23:48:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 745 transitions. [2024-12-05 23:48:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:48:17,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:17,178 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-05 23:48:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 315 states and 744 transitions. [2024-12-05 23:48:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 744 transitions. [2024-12-05 23:48:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:48:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-05 23:48:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 316 states and 746 transitions. [2024-12-05 23:48:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 746 transitions. [2024-12-05 23:48:20,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:48:20,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:20,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-05 23:48:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 316 states and 745 transitions. [2024-12-05 23:48:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 745 transitions. [2024-12-05 23:48:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:48:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-12-05 23:48:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 317 states and 745 transitions. [2024-12-05 23:48:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 745 transitions. [2024-12-05 23:48:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:48:23,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:23,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 333 proven. 16 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-05 23:48:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 321 states and 750 transitions. [2024-12-05 23:48:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 750 transitions. [2024-12-05 23:48:25,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:48:25,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2024-12-05 23:48:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 323 states and 752 transitions. [2024-12-05 23:48:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 752 transitions. [2024-12-05 23:48:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:48:28,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:29,118 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 56 proven. 724 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:48:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 341 states and 773 transitions. [2024-12-05 23:48:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 773 transitions. [2024-12-05 23:48:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:48:40,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 56 proven. 724 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:48:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 342 states and 774 transitions. [2024-12-05 23:48:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 774 transitions. [2024-12-05 23:48:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:48:41,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 721 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:48:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 356 states and 799 transitions. [2024-12-05 23:48:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 799 transitions. [2024-12-05 23:48:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:48:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:56,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 847 backedges. 0 proven. 721 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:48:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 346 states and 788 transitions. [2024-12-05 23:48:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 788 transitions. [2024-12-05 23:48:57,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:48:57,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:49:24,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 375 states and 820 transitions. [2024-12-05 23:49:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 820 transitions. [2024-12-05 23:49:24,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:49:24,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:24,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:25,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:49:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 377 states and 821 transitions. [2024-12-05 23:49:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 821 transitions. [2024-12-05 23:49:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:49:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 0 proven. 553 refuted. 0 times theorem prover too weak. 847 trivial. 0 not checked. [2024-12-05 23:49:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 380 states and 852 transitions. [2024-12-05 23:49:33,482 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 852 transitions. [2024-12-05 23:49:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 79 proven. 1258 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:49:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 401 states and 891 transitions. [2024-12-05 23:49:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 891 transitions. [2024-12-05 23:49:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:50,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:50,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 79 proven. 1258 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:49:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 404 states and 898 transitions. [2024-12-05 23:49:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 898 transitions. [2024-12-05 23:49:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 79 proven. 1258 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 23:49:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 405 states and 900 transitions. [2024-12-05 23:49:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 900 transitions. [2024-12-05 23:49:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 0 proven. 1246 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:50:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 424 states and 944 transitions. [2024-12-05 23:50:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 944 transitions. [2024-12-05 23:50:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:18,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 1393 trivial. 0 not checked. [2024-12-05 23:50:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 426 states and 948 transitions. [2024-12-05 23:50:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 948 transitions. [2024-12-05 23:50:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 1393 trivial. 0 not checked. [2024-12-05 23:50:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 428 states and 950 transitions. [2024-12-05 23:50:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 950 transitions. [2024-12-05 23:50:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:24,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 1393 trivial. 0 not checked. [2024-12-05 23:50:27,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:27,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 430 states and 952 transitions. [2024-12-05 23:50:27,663 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 952 transitions. [2024-12-05 23:50:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:27,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:27,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 525 proven. 19 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-12-05 23:50:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 432 states and 957 transitions. [2024-12-05 23:50:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 957 transitions. [2024-12-05 23:50:30,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:30,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:30,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 525 proven. 19 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-12-05 23:50:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 433 states and 959 transitions. [2024-12-05 23:50:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 959 transitions. [2024-12-05 23:50:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 0 proven. 1246 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:50:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 434 states and 959 transitions. [2024-12-05 23:50:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 959 transitions. [2024-12-05 23:50:34,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:50:34,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:34,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 1393 trivial. 0 not checked. [2024-12-05 23:50:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 435 states and 960 transitions. [2024-12-05 23:50:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 960 transitions. [2024-12-05 23:50:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:50:35,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 1400 trivial. 0 not checked. [2024-12-05 23:50:43,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 438 states and 966 transitions. [2024-12-05 23:50:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 966 transitions. [2024-12-05 23:50:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:50:43,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:43,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-12-05 23:50:47,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 440 states and 968 transitions. [2024-12-05 23:50:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 968 transitions. [2024-12-05 23:50:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:50:47,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:47,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:50:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 445 states and 987 transitions. [2024-12-05 23:50:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 987 transitions. [2024-12-05 23:50:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:50:56,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:50:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 446 states and 988 transitions. [2024-12-05 23:50:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 988 transitions. [2024-12-05 23:50:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:50:58,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 0 proven. 2039 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:51:27,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 464 states and 1027 transitions. [2024-12-05 23:51:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1027 transitions. [2024-12-05 23:51:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:51:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 0 proven. 2039 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:51:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 469 states and 1042 transitions. [2024-12-05 23:51:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1042 transitions. [2024-12-05 23:51:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:51:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-05 23:51:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 471 states and 1046 transitions. [2024-12-05 23:51:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1046 transitions. [2024-12-05 23:51:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:51:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-05 23:51:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 473 states and 1047 transitions. [2024-12-05 23:51:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1047 transitions. [2024-12-05 23:51:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:51:41,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:41,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-12-05 23:51:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 474 states and 1047 transitions. [2024-12-05 23:51:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1047 transitions. [2024-12-05 23:51:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:51:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:43,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 0 proven. 2039 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:51:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 475 states and 1054 transitions. [2024-12-05 23:51:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1054 transitions. [2024-12-05 23:51:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:51:46,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-12-05 23:51:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 481 states and 1093 transitions. [2024-12-05 23:51:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1093 transitions. [2024-12-05 23:51:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:51:58,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-12-05 23:52:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 482 states and 1094 transitions. [2024-12-05 23:52:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1094 transitions. [2024-12-05 23:52:01,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:52:01,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 665 proven. 0 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-12-05 23:52:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 482 states and 1093 transitions. [2024-12-05 23:52:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1093 transitions. [2024-12-05 23:52:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:52:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-12-05 23:52:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 484 states and 1123 transitions. [2024-12-05 23:52:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1123 transitions. [2024-12-05 23:52:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:52:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:09,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 665 proven. 0 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-12-05 23:52:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 484 states and 1122 transitions. [2024-12-05 23:52:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1122 transitions. [2024-12-05 23:52:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:52:11,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:11,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:12,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-12-05 23:52:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 485 states and 1122 transitions. [2024-12-05 23:52:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1122 transitions. [2024-12-05 23:52:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:52:14,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1450 trivial. 0 not checked. [2024-12-05 23:52:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 486 states and 1126 transitions. [2024-12-05 23:52:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1126 transitions. [2024-12-05 23:52:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:52:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:17,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2322 backedges. 780 proven. 22 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 23:52:21,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 490 states and 1131 transitions. [2024-12-05 23:52:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1131 transitions. [2024-12-05 23:52:21,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:52:21,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2322 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 2262 trivial. 0 not checked. [2024-12-05 23:52:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 492 states and 1133 transitions. [2024-12-05 23:52:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1133 transitions. [2024-12-05 23:52:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:52:25,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 106 proven. 2048 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:52:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 516 states and 1160 transitions. [2024-12-05 23:52:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1160 transitions. [2024-12-05 23:52:46,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:52:46,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:46,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 106 proven. 2048 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:52:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 517 states and 1161 transitions. [2024-12-05 23:52:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1161 transitions. [2024-12-05 23:52:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:52:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2331 backedges. 0 proven. 2043 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-05 23:53:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 537 states and 1195 transitions. [2024-12-05 23:53:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1195 transitions. [2024-12-05 23:53:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:53:15,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2331 backedges. 0 proven. 2043 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-05 23:53:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 521 states and 1178 transitions. [2024-12-05 23:53:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1178 transitions. [2024-12-05 23:53:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:53:16,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:25,526 INFO L134 CoverageAnalysis]: Checked inductivity of 3448 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-05 23:54:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 563 states and 1223 transitions. [2024-12-05 23:54:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1223 transitions. [2024-12-05 23:54:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:54:15,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3448 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-05 23:54:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 565 states and 1224 transitions. [2024-12-05 23:54:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1224 transitions. [2024-12-05 23:54:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:54:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3492 backedges. 0 proven. 1161 refuted. 0 times theorem prover too weak. 2331 trivial. 0 not checked. [2024-12-05 23:54:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 568 states and 1255 transitions. [2024-12-05 23:54:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1255 transitions. [2024-12-05 23:54:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:54:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:29,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3555 backedges. 1107 proven. 25 refuted. 0 times theorem prover too weak. 2423 trivial. 0 not checked. [2024-12-05 23:54:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 570 states and 1259 transitions. [2024-12-05 23:54:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1259 transitions. [2024-12-05 23:54:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:54:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 3555 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 3483 trivial. 0 not checked. [2024-12-05 23:54:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 572 states and 1261 transitions. [2024-12-05 23:54:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1261 transitions. [2024-12-05 23:54:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:54:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 137 proven. 3166 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-05 23:55:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 599 states and 1292 transitions. [2024-12-05 23:55:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1292 transitions. [2024-12-05 23:55:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:55:04,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 137 proven. 3166 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-05 23:55:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 600 states and 1292 transitions. [2024-12-05 23:55:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1292 transitions. [2024-12-05 23:55:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:55:07,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3565 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-05 23:55:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 604 states and 1310 transitions. [2024-12-05 23:55:40,825 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1310 transitions. [2024-12-05 23:55:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:55:40,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:40,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5096 backedges. 0 proven. 4691 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-05 23:56:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 651 states and 1361 transitions. [2024-12-05 23:56:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1361 transitions. [2024-12-05 23:56:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:56:47,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5096 backedges. 0 proven. 4691 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-05 23:56:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 653 states and 1361 transitions. [2024-12-05 23:56:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1361 transitions. [2024-12-05 23:56:52,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:56:52,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:52,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 1585 refuted. 0 times theorem prover too weak. 3565 trivial. 0 not checked. [2024-12-05 23:57:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 656 states and 1393 transitions. [2024-12-05 23:57:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1393 transitions. [2024-12-05 23:57:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:57:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5225 backedges. 0 proven. 4675 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2024-12-05 23:57:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 687 states and 1455 transitions. [2024-12-05 23:57:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1455 transitions. [2024-12-05 23:57:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:57:45,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5270 backedges. 172 proven. 4693 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-05 23:58:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:18,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 711 states and 1486 transitions. [2024-12-05 23:58:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1486 transitions. [2024-12-05 23:58:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:58:18,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5270 backedges. 172 proven. 4693 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked.