./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i --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_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3 --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 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:15:18,602 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:15:18,703 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:15:18,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:15:18,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:15:18,761 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:15:18,763 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:15:18,764 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:15:18,764 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:15:18,765 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:15:18,765 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:15:18,766 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:15:18,767 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:15:18,767 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:15:18,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:15:18,768 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:15:18,768 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:15:18,768 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:15:18,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:15:18,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:18,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:15:18,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:15:18,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:15:18,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:15:18,769 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_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3 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 -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2024-11-25 04:15:19,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:15:19,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:15:19,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:15:19,112 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:15:19,113 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:15:19,114 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2024-11-25 04:15:22,179 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/data/3ca094252/a22348af2ce5496bbe4bb29962d3fba2/FLAG1971da67a [2024-11-25 04:15:22,580 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:15:22,580 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2024-11-25 04:15:22,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/data/3ca094252/a22348af2ce5496bbe4bb29962d3fba2/FLAG1971da67a [2024-11-25 04:15:22,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/data/3ca094252/a22348af2ce5496bbe4bb29962d3fba2 [2024-11-25 04:15:22,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:15:22,616 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:15:22,617 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:22,618 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:15:22,622 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:15:22,623 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:22" (1/1) ... [2024-11-25 04:15:22,624 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5193ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:22, skipping insertion in model container [2024-11-25 04:15:22,624 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:22" (1/1) ... [2024-11-25 04:15:22,666 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:15:23,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:23,198 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:15:23,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:23,341 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:15:23,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23 WrapperNode [2024-11-25 04:15:23,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:23,343 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:23,343 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:15:23,343 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:15:23,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,369 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,422 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 891 [2024-11-25 04:15:23,422 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:23,423 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:15:23,423 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:15:23,423 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:15:23,431 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,432 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,440 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,440 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,468 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,480 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,484 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,487 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,494 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:15:23,495 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:15:23,496 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:15:23,496 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:15:23,497 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:23" (1/1) ... [2024-11-25 04:15:23,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:23,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:15:23,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:15:23,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9fe01ef-b019-4fef-b056-367de0d78205/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:15:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:15:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:15:23,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:15:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:15:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:15:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:15:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:15:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:15:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:15:23,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:15:23,810 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:15:23,812 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:15:25,853 INFO L? ?]: Removed 821 outVars from TransFormulas that were not future-live. [2024-11-25 04:15:25,853 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:15:27,063 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:15:27,067 INFO L312 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-25 04:15:27,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:27 BoogieIcfgContainer [2024-11-25 04:15:27,069 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:15:27,070 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:15:27,070 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:15:27,080 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:15:27,080 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:27" (1/1) ... [2024-11-25 04:15:27,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:15:27,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 630 states and 717 transitions. [2024-11-25 04:15:27,167 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 717 transitions. [2024-11-25 04:15:27,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:15:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 629 states and 716 transitions. [2024-11-25 04:15:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 716 transitions. [2024-11-25 04:15:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:15:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 628 states and 715 transitions. [2024-11-25 04:15:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 715 transitions. [2024-11-25 04:15:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:15:27,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 627 states and 714 transitions. [2024-11-25 04:15:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 714 transitions. [2024-11-25 04:15:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:15:27,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 626 states and 713 transitions. [2024-11-25 04:15:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 713 transitions. [2024-11-25 04:15:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:15:28,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 627 states and 715 transitions. [2024-11-25 04:15:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 715 transitions. [2024-11-25 04:15:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:15:28,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 627 states and 709 transitions. [2024-11-25 04:15:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 709 transitions. [2024-11-25 04:15:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:15:28,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 629 states and 711 transitions. [2024-11-25 04:15:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 711 transitions. [2024-11-25 04:15:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:15:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 588 states and 665 transitions. [2024-11-25 04:15:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 665 transitions. [2024-11-25 04:15:28,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:15:28,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 585 states and 661 transitions. [2024-11-25 04:15:28,974 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 661 transitions. [2024-11-25 04:15:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:15:28,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 582 states and 657 transitions. [2024-11-25 04:15:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 657 transitions. [2024-11-25 04:15:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:15:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 579 states and 653 transitions. [2024-11-25 04:15:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 653 transitions. [2024-11-25 04:15:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:15:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 576 states and 649 transitions. [2024-11-25 04:15:29,531 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 649 transitions. [2024-11-25 04:15:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:15:29,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 573 states and 645 transitions. [2024-11-25 04:15:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 645 transitions. [2024-11-25 04:15:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:15:29,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 570 states and 641 transitions. [2024-11-25 04:15:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 641 transitions. [2024-11-25 04:15:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:15:29,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 567 states and 637 transitions. [2024-11-25 04:15:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 637 transitions. [2024-11-25 04:15:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:15:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:30,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:30,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 566 states and 636 transitions. [2024-11-25 04:15:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 636 transitions. [2024-11-25 04:15:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:15:30,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:31,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 565 states and 635 transitions. [2024-11-25 04:15:31,763 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 635 transitions. [2024-11-25 04:15:31,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:15:31,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 565 states and 634 transitions. [2024-11-25 04:15:32,741 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 634 transitions. [2024-11-25 04:15:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:15:32,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 564 states and 633 transitions. [2024-11-25 04:15:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 633 transitions. [2024-11-25 04:15:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:15:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 563 states and 632 transitions. [2024-11-25 04:15:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 632 transitions. [2024-11-25 04:15:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:15:33,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 562 states and 631 transitions. [2024-11-25 04:15:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 631 transitions. [2024-11-25 04:15:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:15:33,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 561 states and 630 transitions. [2024-11-25 04:15:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 630 transitions. [2024-11-25 04:15:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:15:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 561 states and 629 transitions. [2024-11-25 04:15:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 629 transitions. [2024-11-25 04:15:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:15:34,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 561 states and 628 transitions. [2024-11-25 04:15:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 628 transitions. [2024-11-25 04:15:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:15:34,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 560 states and 627 transitions. [2024-11-25 04:15:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 627 transitions. [2024-11-25 04:15:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:15:34,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 559 states and 626 transitions. [2024-11-25 04:15:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 626 transitions. [2024-11-25 04:15:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:15:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:44,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:15:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 559 states and 624 transitions. [2024-11-25 04:15:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 624 transitions. [2024-11-25 04:15:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:15:44,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:50,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:15:50,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 566 states and 632 transitions. [2024-11-25 04:15:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 632 transitions. [2024-11-25 04:15:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:15:50,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 573 states and 640 transitions. [2024-11-25 04:15:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 640 transitions. [2024-11-25 04:15:52,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:15:52,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 565 states and 631 transitions. [2024-11-25 04:15:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 631 transitions. [2024-11-25 04:15:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:15:52,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 557 states and 622 transitions. [2024-11-25 04:15:52,999 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 622 transitions. [2024-11-25 04:15:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:15:52,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:53,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 556 states and 621 transitions. [2024-11-25 04:15:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 621 transitions. [2024-11-25 04:15:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:15:53,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 555 states and 620 transitions. [2024-11-25 04:15:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 620 transitions. [2024-11-25 04:15:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:15:53,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:53,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 554 states and 619 transitions. [2024-11-25 04:15:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 619 transitions. [2024-11-25 04:15:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:15:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 553 states and 618 transitions. [2024-11-25 04:15:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 618 transitions. [2024-11-25 04:15:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:15:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:53,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 552 states and 617 transitions. [2024-11-25 04:15:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 617 transitions. [2024-11-25 04:15:53,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:15:53,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 551 states and 616 transitions. [2024-11-25 04:15:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 616 transitions. [2024-11-25 04:15:54,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:15:54,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:54,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:06,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:16:16,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:16:26,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:16:29,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:16:29,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:29,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 592 states and 660 transitions. [2024-11-25 04:16:29,751 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 660 transitions. [2024-11-25 04:16:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:16:29,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 593 states and 660 transitions. [2024-11-25 04:16:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 660 transitions. [2024-11-25 04:16:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:16:29,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 592 states and 659 transitions. [2024-11-25 04:16:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 659 transitions. [2024-11-25 04:16:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:16:30,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 591 states and 658 transitions. [2024-11-25 04:16:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 658 transitions. [2024-11-25 04:16:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:16:30,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:30,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 591 states and 655 transitions. [2024-11-25 04:16:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 655 transitions. [2024-11-25 04:16:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:16:30,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 590 states and 654 transitions. [2024-11-25 04:16:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 654 transitions. [2024-11-25 04:16:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:16:33,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 589 states and 653 transitions. [2024-11-25 04:16:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 653 transitions. [2024-11-25 04:16:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:16:34,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 588 states and 652 transitions. [2024-11-25 04:16:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 652 transitions. [2024-11-25 04:16:34,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:16:34,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 587 states and 651 transitions. [2024-11-25 04:16:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 651 transitions. [2024-11-25 04:16:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:16:35,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 586 states and 649 transitions. [2024-11-25 04:16:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 649 transitions. [2024-11-25 04:16:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:16:35,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:35,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 585 states and 648 transitions. [2024-11-25 04:16:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 648 transitions. [2024-11-25 04:16:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:16:35,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 584 states and 647 transitions. [2024-11-25 04:16:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 647 transitions. [2024-11-25 04:16:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:16:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:40,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 583 states and 646 transitions. [2024-11-25 04:16:40,107 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 646 transitions. [2024-11-25 04:16:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:16:40,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 582 states and 645 transitions. [2024-11-25 04:16:41,271 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 645 transitions. [2024-11-25 04:16:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:16:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 581 states and 644 transitions. [2024-11-25 04:16:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 644 transitions. [2024-11-25 04:16:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:16:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 584 states and 651 transitions. [2024-11-25 04:16:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 651 transitions. [2024-11-25 04:16:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:16:44,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 587 states and 661 transitions. [2024-11-25 04:16:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 661 transitions. [2024-11-25 04:16:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:16:49,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:16:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 579 states and 642 transitions. [2024-11-25 04:16:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 642 transitions. [2024-11-25 04:16:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:16:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 578 states and 641 transitions. [2024-11-25 04:16:54,530 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 641 transitions. [2024-11-25 04:16:54,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:16:54,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 577 states and 640 transitions. [2024-11-25 04:16:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 640 transitions. [2024-11-25 04:16:55,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:16:55,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 576 states and 639 transitions. [2024-11-25 04:16:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 639 transitions. [2024-11-25 04:16:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:16:58,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 575 states and 638 transitions. [2024-11-25 04:17:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 638 transitions. [2024-11-25 04:17:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:17:04,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 574 states and 637 transitions. [2024-11-25 04:17:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 637 transitions. [2024-11-25 04:17:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:17:05,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 573 states and 636 transitions. [2024-11-25 04:17:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 636 transitions. [2024-11-25 04:17:05,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:17:05,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 572 states and 635 transitions. [2024-11-25 04:17:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 635 transitions. [2024-11-25 04:17:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:17:09,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:12,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 571 states and 634 transitions. [2024-11-25 04:17:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 634 transitions. [2024-11-25 04:17:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:17:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 570 states and 633 transitions. [2024-11-25 04:17:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 633 transitions. [2024-11-25 04:17:21,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:17:21,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:22,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 569 states and 632 transitions. [2024-11-25 04:17:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 632 transitions. [2024-11-25 04:17:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:17:22,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:28,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 568 states and 631 transitions. [2024-11-25 04:17:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 631 transitions. [2024-11-25 04:17:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:17:28,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 567 states and 630 transitions. [2024-11-25 04:17:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 630 transitions. [2024-11-25 04:17:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:17:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:32,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:33,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 566 states and 629 transitions. [2024-11-25 04:17:33,386 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 629 transitions. [2024-11-25 04:17:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:17:33,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 565 states and 628 transitions. [2024-11-25 04:17:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 628 transitions. [2024-11-25 04:17:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:17:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:39,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 564 states and 627 transitions. [2024-11-25 04:17:39,316 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 627 transitions. [2024-11-25 04:17:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:17:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:48,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 563 states and 626 transitions. [2024-11-25 04:17:48,753 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 626 transitions. [2024-11-25 04:17:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:17:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 562 states and 625 transitions. [2024-11-25 04:17:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 625 transitions. [2024-11-25 04:17:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:17:49,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:49,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 561 states and 624 transitions. [2024-11-25 04:17:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 624 transitions. [2024-11-25 04:17:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:17:50,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 560 states and 623 transitions. [2024-11-25 04:18:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 623 transitions. [2024-11-25 04:18:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:18:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 559 states and 622 transitions. [2024-11-25 04:18:07,230 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 622 transitions. [2024-11-25 04:18:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:18:07,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:07,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 558 states and 621 transitions. [2024-11-25 04:18:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 621 transitions. [2024-11-25 04:18:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:18:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 557 states and 620 transitions. [2024-11-25 04:18:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 620 transitions. [2024-11-25 04:18:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:18:09,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:09,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 556 states and 619 transitions. [2024-11-25 04:18:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 619 transitions. [2024-11-25 04:18:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:18:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 555 states and 618 transitions. [2024-11-25 04:18:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 618 transitions. [2024-11-25 04:18:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:18:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:24,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 545 states and 607 transitions. [2024-11-25 04:18:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 607 transitions. [2024-11-25 04:18:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:18:26,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:26,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 544 states and 606 transitions. [2024-11-25 04:18:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 606 transitions. [2024-11-25 04:18:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:18:27,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 543 states and 605 transitions. [2024-11-25 04:18:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 605 transitions. [2024-11-25 04:18:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:18:30,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 542 states and 604 transitions. [2024-11-25 04:18:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 604 transitions. [2024-11-25 04:18:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:18:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 541 states and 603 transitions. [2024-11-25 04:19:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 603 transitions. [2024-11-25 04:19:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:19:02,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 540 states and 602 transitions. [2024-11-25 04:19:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 602 transitions. [2024-11-25 04:19:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:19:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:27,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 542 states and 602 transitions. [2024-11-25 04:19:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 602 transitions. [2024-11-25 04:19:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:19:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:32,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:32,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 544 states and 605 transitions. [2024-11-25 04:19:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 605 transitions. [2024-11-25 04:19:39,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:19:39,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 545 states and 606 transitions. [2024-11-25 04:19:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 606 transitions. [2024-11-25 04:19:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:19:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 546 states and 608 transitions. [2024-11-25 04:19:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 608 transitions. [2024-11-25 04:19:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:19:47,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:48,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 547 states and 608 transitions. [2024-11-25 04:19:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 608 transitions. [2024-11-25 04:19:54,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:19:54,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 548 states and 610 transitions. [2024-11-25 04:20:00,806 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 610 transitions. [2024-11-25 04:20:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:20:00,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:00,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 549 states and 611 transitions. [2024-11-25 04:20:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 611 transitions. [2024-11-25 04:20:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:20:08,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 550 states and 611 transitions. [2024-11-25 04:20:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 611 transitions. [2024-11-25 04:20:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:20:20,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:27,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 551 states and 613 transitions. [2024-11-25 04:20:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 613 transitions. [2024-11-25 04:20:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:20:27,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:27,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 552 states and 613 transitions. [2024-11-25 04:20:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 613 transitions. [2024-11-25 04:20:36,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:20:36,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 553 states and 615 transitions. [2024-11-25 04:20:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 615 transitions. [2024-11-25 04:20:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:20:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:52,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:52,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 554 states and 616 transitions. [2024-11-25 04:20:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 616 transitions. [2024-11-25 04:20:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:20:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:01,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 555 states and 617 transitions. [2024-11-25 04:21:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 617 transitions. [2024-11-25 04:21:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:21:01,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 556 states and 618 transitions. [2024-11-25 04:21:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 618 transitions. [2024-11-25 04:21:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:21:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:11,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:13,376 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 557 states and 619 transitions. [2024-11-25 04:21:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 619 transitions. [2024-11-25 04:21:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:21:20,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 558 states and 620 transitions. [2024-11-25 04:21:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 620 transitions. [2024-11-25 04:21:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:21:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 559 states and 621 transitions. [2024-11-25 04:21:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 621 transitions. [2024-11-25 04:21:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:21:39,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 560 states and 622 transitions. [2024-11-25 04:21:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 622 transitions. [2024-11-25 04:21:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:21:49,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 561 states and 624 transitions. [2024-11-25 04:22:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 624 transitions. [2024-11-25 04:22:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:22:00,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 562 states and 623 transitions. [2024-11-25 04:22:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 623 transitions. [2024-11-25 04:22:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:22:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 563 states and 624 transitions. [2024-11-25 04:22:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 624 transitions. [2024-11-25 04:22:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:22:49,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:00,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 564 states and 626 transitions. [2024-11-25 04:23:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 626 transitions. [2024-11-25 04:23:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:23:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:00,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 565 states and 627 transitions. [2024-11-25 04:23:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 627 transitions. [2024-11-25 04:23:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:23:11,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 566 states and 628 transitions. [2024-11-25 04:23:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 628 transitions. [2024-11-25 04:23:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:23:22,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:33,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 567 states and 629 transitions. [2024-11-25 04:23:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 629 transitions. [2024-11-25 04:23:33,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:23:33,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:33,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:58,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 568 states and 629 transitions. [2024-11-25 04:23:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 629 transitions. [2024-11-25 04:23:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:23:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:01,990 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 569 states and 631 transitions. [2024-11-25 04:24:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 631 transitions. [2024-11-25 04:24:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:24:07,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 570 states and 632 transitions. [2024-11-25 04:24:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 632 transitions. [2024-11-25 04:24:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:24:18,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:18,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:30,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 571 states and 633 transitions. [2024-11-25 04:24:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 633 transitions. [2024-11-25 04:24:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:24:30,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:35,189 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 572 states and 633 transitions. [2024-11-25 04:24:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 633 transitions. [2024-11-25 04:24:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:24:52,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:52,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 573 states and 635 transitions. [2024-11-25 04:25:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 635 transitions. [2024-11-25 04:25:03,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:25:03,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 574 states and 636 transitions. [2024-11-25 04:25:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 636 transitions. [2024-11-25 04:25:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:25:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 575 states and 636 transitions. [2024-11-25 04:25:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 636 transitions. [2024-11-25 04:25:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:25:36,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:25:47,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 576 states and 638 transitions. [2024-11-25 04:25:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 638 transitions. [2024-11-25 04:25:47,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:25:47,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:47,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 577 states and 639 transitions. [2024-11-25 04:26:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 639 transitions. [2024-11-25 04:26:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:26:01,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:04,894 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 578 states and 641 transitions. [2024-11-25 04:26:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 641 transitions. [2024-11-25 04:26:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:26:15,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 579 states and 640 transitions. [2024-11-25 04:26:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 640 transitions. [2024-11-25 04:26:42,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:26:42,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:26:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 580 states and 641 transitions. [2024-11-25 04:26:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 641 transitions. [2024-11-25 04:26:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:26:51,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 581 states and 642 transitions. [2024-11-25 04:27:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 642 transitions. [2024-11-25 04:27:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:27:00,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:00,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 582 states and 643 transitions. [2024-11-25 04:27:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 643 transitions. [2024-11-25 04:27:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:27:09,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:18,507 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 583 states and 645 transitions. [2024-11-25 04:27:29,531 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 645 transitions. [2024-11-25 04:27:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:27:29,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:27:44,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 584 states and 647 transitions. [2024-11-25 04:27:44,701 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 647 transitions. [2024-11-25 04:27:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:27:44,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:44,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:07,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 585 states and 646 transitions. [2024-11-25 04:28:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 646 transitions. [2024-11-25 04:28:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:28:07,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 586 states and 648 transitions. [2024-11-25 04:28:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 648 transitions. [2024-11-25 04:28:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:28:22,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:28:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 587 states and 648 transitions. [2024-11-25 04:28:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 648 transitions. [2024-11-25 04:28:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:28:40,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat