./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:53:11,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:53:11,771 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:53:11,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:53:11,780 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:53:11,816 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:53:11,817 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:53:11,818 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:53:11,819 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:53:11,820 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:53:11,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:53:11,821 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:53:11,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:53:11,821 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:53:11,821 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:53:11,821 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:53:11,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:53:11,822 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:53:11,822 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:53:11,823 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:53:11,823 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:53:11,823 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:53:11,823 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:53:11,823 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:53:11,823 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:53:11,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:53:11,824 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:53:11,824 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:53:11,824 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:53:11,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:53:11,824 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_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2024-11-13 21:53:12,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:53:12,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:53:12,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:53:12,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:53:12,226 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:53:12,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i Unable to find full path for "g++" [2024-11-13 21:53:14,337 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:53:14,871 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:53:14,873 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-11-13 21:53:14,901 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/data/0f8568161/0532554c5d8e4613a5ec363f067d425e/FLAG97979efe9 [2024-11-13 21:53:14,920 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/data/0f8568161/0532554c5d8e4613a5ec363f067d425e [2024-11-13 21:53:14,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:53:14,924 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:53:14,927 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:53:14,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:53:14,932 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:53:14,933 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:53:14" (1/1) ... [2024-11-13 21:53:14,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f137225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:14, skipping insertion in model container [2024-11-13 21:53:14,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:53:14" (1/1) ... [2024-11-13 21:53:15,017 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:53:16,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:53:16,024 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:53:16,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:53:16,294 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:53:16,295 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16 WrapperNode [2024-11-13 21:53:16,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:53:16,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:53:16,297 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:53:16,297 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:53:16,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,352 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,587 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-13 21:53:16,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:53:16,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:53:16,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:53:16,589 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:53:16,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,633 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,634 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,803 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,881 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,911 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,941 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:53:16,974 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:53:16,975 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:53:16,975 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:53:16,976 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:53:16" (1/1) ... [2024-11-13 21:53:16,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:53:16,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:53:17,010 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:53:17,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeea2c30-760e-4310-9193-d01e533c77db/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:53:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:53:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:53:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:53:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:53:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:53:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:53:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:53:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:53:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:53:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:53:17,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:53:17,343 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:53:17,345 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:53:24,181 INFO L? ?]: Removed 4030 outVars from TransFormulas that were not future-live. [2024-11-13 21:53:24,182 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:53:26,986 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:53:26,987 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 21:53:26,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:53:26 BoogieIcfgContainer [2024-11-13 21:53:26,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:53:26,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:53:26,989 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:53:27,003 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:53:27,003 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:53:26" (1/1) ... [2024-11-13 21:53:27,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:53:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4274 states and 5875 transitions. [2024-11-13 21:53:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5875 transitions. [2024-11-13 21:53:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:53:27,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4273 states and 5874 transitions. [2024-11-13 21:53:27,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5874 transitions. [2024-11-13 21:53:27,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:53:27,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4272 states and 5873 transitions. [2024-11-13 21:53:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5873 transitions. [2024-11-13 21:53:27,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:53:27,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4271 states and 5871 transitions. [2024-11-13 21:53:27,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5871 transitions. [2024-11-13 21:53:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:53:27,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4270 states and 5870 transitions. [2024-11-13 21:53:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5870 transitions. [2024-11-13 21:53:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:28,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4269 states and 5869 transitions. [2024-11-13 21:53:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5869 transitions. [2024-11-13 21:53:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:28,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:28,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 21:53:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 21:53:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:28,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4271 states and 5873 transitions. [2024-11-13 21:53:28,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5873 transitions. [2024-11-13 21:53:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:53:28,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 21:53:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 21:53:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:29,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 21:53:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 21:53:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:53:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:53:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:29,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 21:53:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 21:53:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:53:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4272 states and 5875 transitions. [2024-11-13 21:53:29,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5875 transitions. [2024-11-13 21:53:29,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:53:29,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 21:53:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 21:53:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:53:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:53:30,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:53:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:53:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 21:53:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 21:53:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:53:30,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4272 states and 5876 transitions. [2024-11-13 21:53:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5876 transitions. [2024-11-13 21:53:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:53:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-11-13 21:53:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-11-13 21:53:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:53:30,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:53:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:53:31,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:53:31,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4276 states and 5881 transitions. [2024-11-13 21:53:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5881 transitions. [2024-11-13 21:53:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:53:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4276 states and 5879 transitions. [2024-11-13 21:53:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5879 transitions. [2024-11-13 21:53:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:53:31,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4276 states and 5875 transitions. [2024-11-13 21:53:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5875 transitions. [2024-11-13 21:53:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:53:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4276 states and 5873 transitions. [2024-11-13 21:53:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5873 transitions. [2024-11-13 21:53:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:53:32,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:32,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4278 states and 5877 transitions. [2024-11-13 21:53:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5877 transitions. [2024-11-13 21:53:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:53:32,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4283 states and 5884 transitions. [2024-11-13 21:53:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5884 transitions. [2024-11-13 21:53:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:53:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4285 states and 5889 transitions. [2024-11-13 21:53:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5889 transitions. [2024-11-13 21:53:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:53:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 4288 states and 5896 transitions. [2024-11-13 21:53:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 5896 transitions. [2024-11-13 21:53:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:53:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4291 states and 5900 transitions. [2024-11-13 21:53:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5900 transitions. [2024-11-13 21:53:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 4294 states and 5904 transitions. [2024-11-13 21:53:34,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 5904 transitions. [2024-11-13 21:53:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:53:34,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4303 states and 5919 transitions. [2024-11-13 21:53:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5919 transitions. [2024-11-13 21:53:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:35,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 4306 states and 5924 transitions. [2024-11-13 21:53:35,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5924 transitions. [2024-11-13 21:53:35,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:53:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 4311 states and 5931 transitions. [2024-11-13 21:53:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5931 transitions. [2024-11-13 21:53:35,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:53:35,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4327 states and 5949 transitions. [2024-11-13 21:53:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 5949 transitions. [2024-11-13 21:53:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:53:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:36,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4351 states and 5984 transitions. [2024-11-13 21:53:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5984 transitions. [2024-11-13 21:53:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:53:38,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4354 states and 5988 transitions. [2024-11-13 21:53:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 5988 transitions. [2024-11-13 21:53:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:39,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4357 states and 5992 transitions. [2024-11-13 21:53:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5992 transitions. [2024-11-13 21:53:39,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:53:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4360 states and 5998 transitions. [2024-11-13 21:53:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5998 transitions. [2024-11-13 21:53:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:53:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4362 states and 6001 transitions. [2024-11-13 21:53:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6001 transitions. [2024-11-13 21:53:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4365 states and 6005 transitions. [2024-11-13 21:53:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6005 transitions. [2024-11-13 21:53:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:53:40,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4368 states and 6009 transitions. [2024-11-13 21:53:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6009 transitions. [2024-11-13 21:53:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 4371 states and 6013 transitions. [2024-11-13 21:53:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 6013 transitions. [2024-11-13 21:53:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:53:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4374 states and 6017 transitions. [2024-11-13 21:53:41,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6017 transitions. [2024-11-13 21:53:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:53:41,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:51,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:53:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4374 states and 6015 transitions. [2024-11-13 21:53:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6015 transitions. [2024-11-13 21:53:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:53:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:02,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4405 states and 6065 transitions. [2024-11-13 21:54:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6065 transitions. [2024-11-13 21:54:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:54:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4407 states and 6067 transitions. [2024-11-13 21:54:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6067 transitions. [2024-11-13 21:54:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:54:02,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:02,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4408 states and 6067 transitions. [2024-11-13 21:54:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6067 transitions. [2024-11-13 21:54:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:54:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4410 states and 6069 transitions. [2024-11-13 21:54:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 6069 transitions. [2024-11-13 21:54:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:02,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4411 states and 6069 transitions. [2024-11-13 21:54:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6069 transitions. [2024-11-13 21:54:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:54:03,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:07,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4444 states and 6119 transitions. [2024-11-13 21:54:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6119 transitions. [2024-11-13 21:54:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:54:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4445 states and 6122 transitions. [2024-11-13 21:54:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6122 transitions. [2024-11-13 21:54:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:54:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 21:54:07,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 21:54:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:54:07,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 21:54:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 21:54:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:54:08,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 21:54:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 21:54:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 21:54:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 21:54:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4446 states and 6123 transitions. [2024-11-13 21:54:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6123 transitions. [2024-11-13 21:54:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:08,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:15,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:54:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 21:54:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 21:54:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:54:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:15,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4491 states and 6188 transitions. [2024-11-13 21:54:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6188 transitions. [2024-11-13 21:54:15,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:54:15,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:16,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 21:54:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 21:54:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:54:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4491 states and 6186 transitions. [2024-11-13 21:54:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6186 transitions. [2024-11-13 21:54:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:54:16,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4519 states and 6226 transitions. [2024-11-13 21:54:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6226 transitions. [2024-11-13 21:54:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:54:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 21:54:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 21:54:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:54:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:20,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4519 states and 6227 transitions. [2024-11-13 21:54:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6227 transitions. [2024-11-13 21:54:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:54:21,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 21:54:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 21:54:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:54:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4520 states and 6227 transitions. [2024-11-13 21:54:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6227 transitions. [2024-11-13 21:54:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:54:21,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:23,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4524 states and 6232 transitions. [2024-11-13 21:54:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6232 transitions. [2024-11-13 21:54:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:54:23,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 4529 states and 6239 transitions. [2024-11-13 21:54:27,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6239 transitions. [2024-11-13 21:54:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:54:27,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4531 states and 6243 transitions. [2024-11-13 21:54:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6243 transitions. [2024-11-13 21:54:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:54:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 4535 states and 6249 transitions. [2024-11-13 21:54:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6249 transitions. [2024-11-13 21:54:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:54:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4538 states and 6258 transitions. [2024-11-13 21:54:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6258 transitions. [2024-11-13 21:54:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:54:33,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:36,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4541 states and 6270 transitions. [2024-11-13 21:54:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 4541 states and 6270 transitions. [2024-11-13 21:54:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:54:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4542 states and 6272 transitions. [2024-11-13 21:54:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6272 transitions. [2024-11-13 21:54:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:54:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4544 states and 6275 transitions. [2024-11-13 21:54:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6275 transitions. [2024-11-13 21:54:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:54:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:54:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 4546 states and 6281 transitions. [2024-11-13 21:54:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6281 transitions. [2024-11-13 21:54:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:54:45,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 4550 states and 6289 transitions. [2024-11-13 21:54:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6289 transitions. [2024-11-13 21:54:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:54:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4552 states and 6294 transitions. [2024-11-13 21:54:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 6294 transitions. [2024-11-13 21:54:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:54:55,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4553 states and 6296 transitions. [2024-11-13 21:54:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6296 transitions. [2024-11-13 21:54:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:54:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:57,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6299 states to 4555 states and 6299 transitions. [2024-11-13 21:54:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6299 transitions. [2024-11-13 21:54:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:54:57,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 4559 states and 6309 transitions. [2024-11-13 21:55:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6309 transitions. [2024-11-13 21:55:02,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:55:02,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 4561 states and 6313 transitions. [2024-11-13 21:55:06,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6313 transitions. [2024-11-13 21:55:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:55:06,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4562 states and 6315 transitions. [2024-11-13 21:55:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6315 transitions. [2024-11-13 21:55:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:55:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4564 states and 6318 transitions. [2024-11-13 21:55:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 6318 transitions. [2024-11-13 21:55:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:55:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4568 states and 6327 transitions. [2024-11-13 21:55:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6327 transitions. [2024-11-13 21:55:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:55:13,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:13,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4570 states and 6332 transitions. [2024-11-13 21:55:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4570 states and 6332 transitions. [2024-11-13 21:55:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:55:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 4571 states and 6334 transitions. [2024-11-13 21:55:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 6334 transitions. [2024-11-13 21:55:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:55:19,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:21,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6337 states to 4573 states and 6337 transitions. [2024-11-13 21:55:21,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 6337 transitions. [2024-11-13 21:55:21,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:55:21,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:28,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 4577 states and 6347 transitions. [2024-11-13 21:55:28,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6347 transitions. [2024-11-13 21:55:28,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:55:28,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 4579 states and 6353 transitions. [2024-11-13 21:55:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6353 transitions. [2024-11-13 21:55:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:55:40,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4580 states and 6355 transitions. [2024-11-13 21:55:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6355 transitions. [2024-11-13 21:55:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:55:41,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:57,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 4604 states and 6389 transitions. [2024-11-13 21:55:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6389 transitions. [2024-11-13 21:55:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:55:57,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6393 states to 4606 states and 6393 transitions. [2024-11-13 21:56:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4606 states and 6393 transitions. [2024-11-13 21:56:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:56:04,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6403 states to 4612 states and 6403 transitions. [2024-11-13 21:56:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4612 states and 6403 transitions. [2024-11-13 21:56:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:56:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 4613 states and 6405 transitions. [2024-11-13 21:56:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6405 transitions. [2024-11-13 21:56:20,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:56:20,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 4615 states and 6409 transitions. [2024-11-13 21:56:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6409 transitions. [2024-11-13 21:56:22,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:56:22,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 4618 states and 6416 transitions. [2024-11-13 21:56:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6416 transitions. [2024-11-13 21:56:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:56:25,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4620 states and 6421 transitions. [2024-11-13 21:56:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6421 transitions. [2024-11-13 21:56:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:56:34,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 4611 states and 6411 transitions. [2024-11-13 21:56:34,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 6411 transitions. [2024-11-13 21:56:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:56:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4613 states and 6414 transitions. [2024-11-13 21:56:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6414 transitions. [2024-11-13 21:56:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:56:35,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:36,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6418 states to 4616 states and 6418 transitions. [2024-11-13 21:56:36,894 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 6418 transitions. [2024-11-13 21:56:36,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:56:36,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6423 states to 4619 states and 6423 transitions. [2024-11-13 21:56:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6423 transitions. [2024-11-13 21:56:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:56:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4622 states and 6428 transitions. [2024-11-13 21:56:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6428 transitions. [2024-11-13 21:56:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:56:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4630 states and 6442 transitions. [2024-11-13 21:57:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6442 transitions. [2024-11-13 21:57:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:57:05,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 4639 states and 6458 transitions. [2024-11-13 21:57:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6458 transitions. [2024-11-13 21:57:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:57:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4646 states and 6466 transitions. [2024-11-13 21:57:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4646 states and 6466 transitions. [2024-11-13 21:57:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:57:33,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:33,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:40,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 4654 states and 6478 transitions. [2024-11-13 21:57:40,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 6478 transitions. [2024-11-13 21:57:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:57:40,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4655 states and 6479 transitions. [2024-11-13 21:57:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 6479 transitions. [2024-11-13 21:57:44,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:57:44,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 4656 states and 6480 transitions. [2024-11-13 21:57:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 6480 transitions. [2024-11-13 21:57:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:48,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:48,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4657 states and 6483 transitions. [2024-11-13 21:57:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6483 transitions. [2024-11-13 21:57:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:54,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6485 states to 4659 states and 6485 transitions. [2024-11-13 21:58:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6485 transitions. [2024-11-13 21:58:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6488 states to 4660 states and 6488 transitions. [2024-11-13 21:58:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6488 transitions. [2024-11-13 21:58:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:58:09,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:11,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:17,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 4662 states and 6493 transitions. [2024-11-13 21:58:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 6493 transitions. [2024-11-13 21:58:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:58:17,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,501 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:26,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4664 states and 6496 transitions. [2024-11-13 21:58:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6496 transitions. [2024-11-13 21:58:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:58:26,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:41,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:41,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 4668 states and 6500 transitions. [2024-11-13 21:58:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6500 transitions. [2024-11-13 21:58:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:58:41,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 4669 states and 6501 transitions. [2024-11-13 21:58:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6501 transitions. [2024-11-13 21:58:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:58:46,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4670 states and 6504 transitions. [2024-11-13 21:58:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6504 transitions. [2024-11-13 21:58:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:58:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 4672 states and 6506 transitions. [2024-11-13 21:59:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6506 transitions. [2024-11-13 21:59:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:59:03,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4673 states and 6507 transitions. [2024-11-13 21:59:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6507 transitions. [2024-11-13 21:59:09,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:59:09,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:09,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6508 states to 4674 states and 6508 transitions. [2024-11-13 21:59:15,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6508 transitions. [2024-11-13 21:59:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:59:15,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 4675 states and 6509 transitions. [2024-11-13 21:59:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6509 transitions. [2024-11-13 21:59:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:59:21,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4676 states and 6512 transitions. [2024-11-13 21:59:32,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6512 transitions. [2024-11-13 21:59:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:59:32,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6514 states to 4678 states and 6514 transitions. [2024-11-13 21:59:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6514 transitions. [2024-11-13 21:59:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:59:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 4679 states and 6515 transitions. [2024-11-13 21:59:48,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6515 transitions. [2024-11-13 21:59:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:59:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4680 states and 6518 transitions. [2024-11-13 21:59:57,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6518 transitions. [2024-11-13 21:59:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:59:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 4682 states and 6520 transitions. [2024-11-13 22:00:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6520 transitions. [2024-11-13 22:00:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:00:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4683 states and 6523 transitions. [2024-11-13 22:00:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6523 transitions. [2024-11-13 22:00:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:00:15,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:26,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4685 states and 6525 transitions. [2024-11-13 22:00:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6525 transitions. [2024-11-13 22:00:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:00:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6526 states to 4686 states and 6526 transitions. [2024-11-13 22:00:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6526 transitions. [2024-11-13 22:00:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:00:33,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6527 states to 4687 states and 6527 transitions. [2024-11-13 22:00:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6527 transitions. [2024-11-13 22:00:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:00:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:46,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4688 states and 6528 transitions. [2024-11-13 22:00:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6528 transitions. [2024-11-13 22:00:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:00:46,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 4689 states and 6529 transitions. [2024-11-13 22:00:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6529 transitions. [2024-11-13 22:00:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:00:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 4690 states and 6532 transitions. [2024-11-13 22:01:07,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6532 transitions. [2024-11-13 22:01:07,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:01:07,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:17,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4692 states and 6534 transitions. [2024-11-13 22:01:17,661 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6534 transitions. [2024-11-13 22:01:17,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:01:17,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:17,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4693 states and 6537 transitions. [2024-11-13 22:01:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6537 transitions. [2024-11-13 22:01:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:01:26,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 4695 states and 6539 transitions. [2024-11-13 22:01:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6539 transitions. [2024-11-13 22:01:37,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:01:37,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:37,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:39,642 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4696 states and 6540 transitions. [2024-11-13 22:01:44,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6540 transitions. [2024-11-13 22:01:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:01:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:54,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4697 states and 6543 transitions. [2024-11-13 22:01:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6543 transitions. [2024-11-13 22:01:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:01:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 4699 states and 6545 transitions. [2024-11-13 22:02:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6545 transitions. [2024-11-13 22:02:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:02:06,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 4700 states and 6546 transitions. [2024-11-13 22:02:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6546 transitions. [2024-11-13 22:02:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:02:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4701 states and 6549 transitions. [2024-11-13 22:02:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6549 transitions. [2024-11-13 22:02:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:02:24,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 4703 states and 6555 transitions. [2024-11-13 22:02:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6555 transitions. [2024-11-13 22:02:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:02:36,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 4705 states and 6558 transitions. [2024-11-13 22:02:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6558 transitions. [2024-11-13 22:02:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:02:47,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,353 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 4707 states and 6561 transitions. [2024-11-13 22:02:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6561 transitions. [2024-11-13 22:02:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:02:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:10,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 4709 states and 6564 transitions. [2024-11-13 22:03:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6564 transitions. [2024-11-13 22:03:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:03:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:23,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 4711 states and 6567 transitions. [2024-11-13 22:03:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6567 transitions. [2024-11-13 22:03:23,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:03:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 4718 states and 6574 transitions. [2024-11-13 22:04:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6574 transitions. [2024-11-13 22:04:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:04:03,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 4719 states and 6577 transitions. [2024-11-13 22:04:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6577 transitions. [2024-11-13 22:04:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:04:14,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,749 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:28,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 4721 states and 6579 transitions. [2024-11-13 22:04:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6579 transitions. [2024-11-13 22:04:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:04:28,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:40,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 4722 states and 6582 transitions. [2024-11-13 22:04:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6582 transitions. [2024-11-13 22:04:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:04:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6584 states to 4723 states and 6584 transitions. [2024-11-13 22:06:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6584 transitions. [2024-11-13 22:06:04,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:06:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,138 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:10,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:10,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6586 states to 4724 states and 6586 transitions. [2024-11-13 22:06:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 6586 transitions. [2024-11-13 22:06:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:06:10,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:10,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6587 states to 4725 states and 6587 transitions. [2024-11-13 22:06:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6587 transitions. [2024-11-13 22:06:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:06:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6588 states to 4726 states and 6588 transitions. [2024-11-13 22:06:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 6588 transitions. [2024-11-13 22:06:20,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:06:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 4727 states and 6589 transitions. [2024-11-13 22:06:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 6589 transitions. [2024-11-13 22:06:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:06:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:26,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:06:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 4728 states and 6592 transitions. [2024-11-13 22:06:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4728 states and 6592 transitions. [2024-11-13 22:06:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:06:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.