./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk --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 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:39:47,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:39:47,423 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:39:47,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:39:47,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:39:47,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:39:47,452 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:39:47,453 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:39:47,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:39:47,454 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:39:47,454 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:39:47,455 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:39:47,455 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:39:47,455 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:39:47,456 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:39:47,456 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:39:47,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:39:47,457 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:39:47,457 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:39:47,458 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:39:47,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:39:47,460 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:39:47,461 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:39:47,461 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:39:47,465 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:39:47,465 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:47,466 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:39:47,466 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:39:47,466 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:39:47,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:39:47,467 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2024-11-08 19:39:47,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:39:47,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:39:47,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:39:47,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:39:47,808 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:39:47,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i Unable to find full path for "g++" [2024-11-08 19:39:50,012 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:39:50,333 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:39:50,334 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-11-08 19:39:50,363 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/data/aba361fee/ff0600fdf36c47aa854e3cf04587edc6/FLAG7b0190509 [2024-11-08 19:39:50,575 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/data/aba361fee/ff0600fdf36c47aa854e3cf04587edc6 [2024-11-08 19:39:50,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:39:50,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:39:50,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:50,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:39:50,587 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:39:50,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:50" (1/1) ... [2024-11-08 19:39:50,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a71200a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:50, skipping insertion in model container [2024-11-08 19:39:50,590 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:50" (1/1) ... [2024-11-08 19:39:50,657 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:39:51,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:51,440 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:39:51,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:51,676 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:39:51,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51 WrapperNode [2024-11-08 19:39:51,677 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:51,679 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:51,679 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:39:51,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:39:51,688 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,743 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,833 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-11-08 19:39:51,834 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:51,836 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:39:51,836 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:39:51,837 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:39:51,848 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,848 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,859 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,860 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,944 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,955 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,968 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,982 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:39:51,984 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:39:51,985 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:39:51,985 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:39:51,986 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:51" (1/1) ... [2024-11-08 19:39:51,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:52,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:39:52,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:39:52,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67aaa3ea-07aa-4d5e-9bde-ab0d4e79e1b2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:39:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:39:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:39:52,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:39:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:39:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:39:52,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:39:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:39:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:39:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:39:52,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:39:52,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:39:52,464 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:39:52,467 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:39:55,695 INFO L? ?]: Removed 1471 outVars from TransFormulas that were not future-live. [2024-11-08 19:39:55,696 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:39:57,832 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:39:57,836 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 19:39:57,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:57 BoogieIcfgContainer [2024-11-08 19:39:57,837 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:39:57,838 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:39:57,839 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:39:57,850 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:39:57,851 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:57" (1/1) ... [2024-11-08 19:39:57,862 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:39:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-08 19:39:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-08 19:39:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:39:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1138 states and 1282 transitions. [2024-11-08 19:39:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1282 transitions. [2024-11-08 19:39:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:39:58,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 19:39:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 19:39:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:39:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-08 19:39:58,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-08 19:39:58,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:39:58,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 19:39:58,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 19:39:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:58,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1136 states and 1280 transitions. [2024-11-08 19:39:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1280 transitions. [2024-11-08 19:39:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:58,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 19:39:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 19:39:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:59,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1137 states and 1282 transitions. [2024-11-08 19:39:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1282 transitions. [2024-11-08 19:39:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 19:39:59,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 19:39:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 19:39:59,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 19:39:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:59,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 19:39:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 19:39:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 19:40:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 19:40:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:40:00,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 19:40:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 19:40:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:40:00,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 19:40:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 19:40:00,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:40:00,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 19:40:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 19:40:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:40:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 19:40:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 19:40:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:40:00,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 19:40:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 19:40:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:40:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1144 states and 1294 transitions. [2024-11-08 19:40:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1294 transitions. [2024-11-08 19:40:00,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:40:00,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-08 19:40:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-08 19:40:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:40:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 19:40:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 19:40:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:40:00,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1149 states and 1295 transitions. [2024-11-08 19:40:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1295 transitions. [2024-11-08 19:40:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:40:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1149 states and 1291 transitions. [2024-11-08 19:40:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1291 transitions. [2024-11-08 19:40:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:40:01,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1149 states and 1289 transitions. [2024-11-08 19:40:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1289 transitions. [2024-11-08 19:40:01,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:40:01,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1152 states and 1295 transitions. [2024-11-08 19:40:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1295 transitions. [2024-11-08 19:40:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:40:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1109 states and 1245 transitions. [2024-11-08 19:40:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1245 transitions. [2024-11-08 19:40:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:40:01,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1106 states and 1241 transitions. [2024-11-08 19:40:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1241 transitions. [2024-11-08 19:40:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:40:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1103 states and 1237 transitions. [2024-11-08 19:40:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1237 transitions. [2024-11-08 19:40:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:40:02,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1100 states and 1233 transitions. [2024-11-08 19:40:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1233 transitions. [2024-11-08 19:40:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:40:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1097 states and 1229 transitions. [2024-11-08 19:40:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1229 transitions. [2024-11-08 19:40:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:40:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1094 states and 1225 transitions. [2024-11-08 19:40:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1225 transitions. [2024-11-08 19:40:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:40:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1091 states and 1221 transitions. [2024-11-08 19:40:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1221 transitions. [2024-11-08 19:40:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:40:03,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1088 states and 1217 transitions. [2024-11-08 19:40:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1217 transitions. [2024-11-08 19:40:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:40:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:04,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1087 states and 1216 transitions. [2024-11-08 19:40:04,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1216 transitions. [2024-11-08 19:40:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:40:04,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:04,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1109 states and 1240 transitions. [2024-11-08 19:40:06,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1240 transitions. [2024-11-08 19:40:06,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:40:06,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:07,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1109 states and 1239 transitions. [2024-11-08 19:40:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1239 transitions. [2024-11-08 19:40:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:40:07,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1108 states and 1238 transitions. [2024-11-08 19:40:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1238 transitions. [2024-11-08 19:40:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:40:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1111 states and 1244 transitions. [2024-11-08 19:40:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1244 transitions. [2024-11-08 19:40:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:40:08,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1110 states and 1243 transitions. [2024-11-08 19:40:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1243 transitions. [2024-11-08 19:40:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:40:08,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1113 states and 1247 transitions. [2024-11-08 19:40:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1247 transitions. [2024-11-08 19:40:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:40:08,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1112 states and 1246 transitions. [2024-11-08 19:40:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1246 transitions. [2024-11-08 19:40:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:40:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1115 states and 1250 transitions. [2024-11-08 19:40:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1250 transitions. [2024-11-08 19:40:08,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:40:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:10,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1115 states and 1248 transitions. [2024-11-08 19:40:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1248 transitions. [2024-11-08 19:40:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:40:10,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:10,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:21,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:31,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:41,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:51,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1128 states and 1271 transitions. [2024-11-08 19:40:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1271 transitions. [2024-11-08 19:40:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:40:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:04,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1141 states and 1294 transitions. [2024-11-08 19:41:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1294 transitions. [2024-11-08 19:41:04,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:04,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1142 states and 1294 transitions. [2024-11-08 19:41:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1294 transitions. [2024-11-08 19:41:04,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:04,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1143 states and 1294 transitions. [2024-11-08 19:41:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1294 transitions. [2024-11-08 19:41:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:05,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1142 states and 1293 transitions. [2024-11-08 19:41:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1293 transitions. [2024-11-08 19:41:05,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:05,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:05,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1143 states and 1295 transitions. [2024-11-08 19:41:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1295 transitions. [2024-11-08 19:41:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1144 states and 1295 transitions. [2024-11-08 19:41:05,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1295 transitions. [2024-11-08 19:41:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:05,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:06,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1145 states and 1295 transitions. [2024-11-08 19:41:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1295 transitions. [2024-11-08 19:41:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:06,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-08 19:41:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-08 19:41:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:41:06,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 19:41:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 19:41:07,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:41:07,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 19:41:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 19:41:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:41:07,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 19:41:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 19:41:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:41:07,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1150 states and 1299 transitions. [2024-11-08 19:41:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1299 transitions. [2024-11-08 19:41:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:41:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:19,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:30,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:35,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1164 states and 1318 transitions. [2024-11-08 19:41:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1318 transitions. [2024-11-08 19:41:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1163 states and 1317 transitions. [2024-11-08 19:41:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1317 transitions. [2024-11-08 19:41:36,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:36,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1165 states and 1320 transitions. [2024-11-08 19:41:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1320 transitions. [2024-11-08 19:41:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:41:36,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:42,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1209 states and 1377 transitions. [2024-11-08 19:41:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1377 transitions. [2024-11-08 19:41:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:43,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 19:41:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 19:41:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:43,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1209 states and 1376 transitions. [2024-11-08 19:41:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1376 transitions. [2024-11-08 19:41:43,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:43,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 19:41:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 19:41:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1211 states and 1377 transitions. [2024-11-08 19:41:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1377 transitions. [2024-11-08 19:41:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:41:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1212 states and 1379 transitions. [2024-11-08 19:41:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1379 transitions. [2024-11-08 19:41:45,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:41:45,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1214 states and 1380 transitions. [2024-11-08 19:41:46,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1380 transitions. [2024-11-08 19:41:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:41:46,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1227 states and 1397 transitions. [2024-11-08 19:41:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1397 transitions. [2024-11-08 19:41:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1229 states and 1399 transitions. [2024-11-08 19:41:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1399 transitions. [2024-11-08 19:41:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:41:48,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1231 states and 1401 transitions. [2024-11-08 19:41:48,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1401 transitions. [2024-11-08 19:41:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:48,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1230 states and 1400 transitions. [2024-11-08 19:41:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1400 transitions. [2024-11-08 19:41:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1246 states and 1419 transitions. [2024-11-08 19:41:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1419 transitions. [2024-11-08 19:41:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:54,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:54,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1245 states and 1418 transitions. [2024-11-08 19:41:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1418 transitions. [2024-11-08 19:41:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1246 states and 1420 transitions. [2024-11-08 19:41:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1420 transitions. [2024-11-08 19:41:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:41:55,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1248 states and 1422 transitions. [2024-11-08 19:41:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1422 transitions. [2024-11-08 19:41:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:41:56,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1248 states and 1421 transitions. [2024-11-08 19:41:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1421 transitions. [2024-11-08 19:41:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:41:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1252 states and 1426 transitions. [2024-11-08 19:41:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1426 transitions. [2024-11-08 19:41:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:41:59,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:59,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:02,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1257 states and 1433 transitions. [2024-11-08 19:42:02,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1433 transitions. [2024-11-08 19:42:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:42:02,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1261 states and 1440 transitions. [2024-11-08 19:42:04,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1440 transitions. [2024-11-08 19:42:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:42:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:05,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1263 states and 1443 transitions. [2024-11-08 19:42:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2024-11-08 19:42:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:05,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1266 states and 1452 transitions. [2024-11-08 19:42:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1452 transitions. [2024-11-08 19:42:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:08,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1274 states and 1469 transitions. [2024-11-08 19:42:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1469 transitions. [2024-11-08 19:42:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:14,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1275 states and 1471 transitions. [2024-11-08 19:42:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1471 transitions. [2024-11-08 19:42:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:15,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-11-08 19:42:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-11-08 19:42:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:42:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1284 states and 1485 transitions. [2024-11-08 19:42:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1485 transitions. [2024-11-08 19:42:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:23,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1288 states and 1493 transitions. [2024-11-08 19:42:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1493 transitions. [2024-11-08 19:42:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1290 states and 1498 transitions. [2024-11-08 19:42:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1498 transitions. [2024-11-08 19:42:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:33,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1291 states and 1500 transitions. [2024-11-08 19:42:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1500 transitions. [2024-11-08 19:42:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:34,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1293 states and 1503 transitions. [2024-11-08 19:42:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1503 transitions. [2024-11-08 19:42:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:35,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:40,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1297 states and 1512 transitions. [2024-11-08 19:42:40,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1512 transitions. [2024-11-08 19:42:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:40,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-08 19:42:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-08 19:42:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:46,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1302 states and 1523 transitions. [2024-11-08 19:42:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1523 transitions. [2024-11-08 19:42:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:46,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1304 states and 1526 transitions. [2024-11-08 19:42:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1526 transitions. [2024-11-08 19:42:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1308 states and 1535 transitions. [2024-11-08 19:42:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1535 transitions. [2024-11-08 19:42:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:52,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1310 states and 1540 transitions. [2024-11-08 19:42:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1540 transitions. [2024-11-08 19:42:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:57,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1311 states and 1542 transitions. [2024-11-08 19:42:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1542 transitions. [2024-11-08 19:42:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:42:58,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1313 states and 1545 transitions. [2024-11-08 19:43:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1545 transitions. [2024-11-08 19:43:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:00,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:11,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1317 states and 1556 transitions. [2024-11-08 19:43:11,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1556 transitions. [2024-11-08 19:43:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:11,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:11,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:15,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1318 states and 1558 transitions. [2024-11-08 19:43:15,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1558 transitions. [2024-11-08 19:43:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:15,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1319 states and 1560 transitions. [2024-11-08 19:43:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1560 transitions. [2024-11-08 19:43:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:32,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1336 states and 1587 transitions. [2024-11-08 19:43:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1587 transitions. [2024-11-08 19:43:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:32,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:42,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:42,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1340 states and 1596 transitions. [2024-11-08 19:43:42,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1596 transitions. [2024-11-08 19:43:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:42,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1342 states and 1601 transitions. [2024-11-08 19:43:49,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1601 transitions. [2024-11-08 19:43:49,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:43:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1343 states and 1603 transitions. [2024-11-08 19:43:50,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1603 transitions. [2024-11-08 19:43:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:43:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1345 states and 1607 transitions. [2024-11-08 19:43:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1607 transitions. [2024-11-08 19:43:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:43:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:55,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1349 states and 1616 transitions. [2024-11-08 19:43:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1616 transitions. [2024-11-08 19:43:55,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:43:55,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1351 states and 1621 transitions. [2024-11-08 19:44:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1621 transitions. [2024-11-08 19:44:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1342 states and 1611 transitions. [2024-11-08 19:44:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1611 transitions. [2024-11-08 19:44:07,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:07,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1344 states and 1614 transitions. [2024-11-08 19:44:08,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1614 transitions. [2024-11-08 19:44:08,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:08,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1347 states and 1618 transitions. [2024-11-08 19:44:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1618 transitions. [2024-11-08 19:44:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:44:09,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1350 states and 1623 transitions. [2024-11-08 19:44:13,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1623 transitions. [2024-11-08 19:44:13,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:44:13,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1353 states and 1628 transitions. [2024-11-08 19:44:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1628 transitions. [2024-11-08 19:44:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:44:21,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1361 states and 1643 transitions. [2024-11-08 19:44:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1643 transitions. [2024-11-08 19:44:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:44:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:07,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1370 states and 1660 transitions. [2024-11-08 19:45:07,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1660 transitions. [2024-11-08 19:45:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:45:07,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:07,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:07,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1377 states and 1668 transitions. [2024-11-08 19:45:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1668 transitions. [2024-11-08 19:45:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:45:13,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1385 states and 1680 transitions. [2024-11-08 19:45:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1680 transitions. [2024-11-08 19:45:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:45:22,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1386 states and 1681 transitions. [2024-11-08 19:45:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1681 transitions. [2024-11-08 19:45:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:45:29,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:33,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1387 states and 1682 transitions. [2024-11-08 19:45:33,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1682 transitions. [2024-11-08 19:45:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:45:33,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1388 states and 1683 transitions. [2024-11-08 19:45:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1683 transitions. [2024-11-08 19:45:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:45:39,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1389 states and 1685 transitions. [2024-11-08 19:45:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1685 transitions. [2024-11-08 19:45:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:45:47,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:47,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:57,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1390 states and 1685 transitions. [2024-11-08 19:45:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1685 transitions. [2024-11-08 19:45:57,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:45:57,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:57,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1391 states and 1687 transitions. [2024-11-08 19:46:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1687 transitions. [2024-11-08 19:46:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:04,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,421 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1392 states and 1687 transitions. [2024-11-08 19:46:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1687 transitions. [2024-11-08 19:46:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1393 states and 1688 transitions. [2024-11-08 19:46:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1688 transitions. [2024-11-08 19:46:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:21,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:29,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1394 states and 1689 transitions. [2024-11-08 19:46:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1689 transitions. [2024-11-08 19:46:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:46:29,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:31,602 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1395 states and 1690 transitions. [2024-11-08 19:46:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1690 transitions. [2024-11-08 19:46:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:46:36,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:43,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1396 states and 1691 transitions. [2024-11-08 19:46:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1691 transitions. [2024-11-08 19:46:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:46:43,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:43,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1397 states and 1692 transitions. [2024-11-08 19:46:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1692 transitions. [2024-11-08 19:46:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:46:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1398 states and 1694 transitions. [2024-11-08 19:47:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1694 transitions. [2024-11-08 19:47:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:47:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1399 states and 1694 transitions. [2024-11-08 19:47:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1694 transitions. [2024-11-08 19:47:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1400 states and 1696 transitions. [2024-11-08 19:47:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1696 transitions. [2024-11-08 19:47:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:47:28,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1401 states and 1697 transitions. [2024-11-08 19:47:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1697 transitions. [2024-11-08 19:47:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:47:38,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1402 states and 1698 transitions. [2024-11-08 19:47:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1698 transitions. [2024-11-08 19:47:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:47:48,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1403 states and 1699 transitions. [2024-11-08 19:48:00,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1699 transitions. [2024-11-08 19:48:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:48:00,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1404 states and 1700 transitions. [2024-11-08 19:48:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1700 transitions. [2024-11-08 19:48:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:48:11,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1405 states and 1701 transitions. [2024-11-08 19:48:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1701 transitions. [2024-11-08 19:48:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:48:24,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1406 states and 1701 transitions. [2024-11-08 19:48:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1701 transitions. [2024-11-08 19:48:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:57,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1407 states and 1702 transitions. [2024-11-08 19:49:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1702 transitions. [2024-11-08 19:49:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:04,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:12,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1408 states and 1703 transitions. [2024-11-08 19:49:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1703 transitions. [2024-11-08 19:49:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:12,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1409 states and 1705 transitions. [2024-11-08 19:49:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1705 transitions. [2024-11-08 19:49:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:49:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,259 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1410 states and 1706 transitions. [2024-11-08 19:49:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1706 transitions. [2024-11-08 19:49:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:49:36,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1411 states and 1707 transitions. [2024-11-08 19:49:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1707 transitions. [2024-11-08 19:49:48,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:49:48,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:13,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1412 states and 1707 transitions. [2024-11-08 19:50:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1707 transitions. [2024-11-08 19:50:13,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:50:13,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-08 19:50:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-08 19:50:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:50:20,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-08 19:50:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-08 19:50:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:50:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1415 states and 1711 transitions. [2024-11-08 19:50:43,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1711 transitions. [2024-11-08 19:50:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:50:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-08 19:50:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-08 19:50:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:50:57,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1417 states and 1712 transitions. [2024-11-08 19:51:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1712 transitions. [2024-11-08 19:51:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:51:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:25,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1418 states and 1713 transitions. [2024-11-08 19:51:25,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1713 transitions. [2024-11-08 19:51:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:51:25,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:25,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-08 19:51:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-08 19:51:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:51:41,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:56,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-08 19:51:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-08 19:51:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:51:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1421 states and 1716 transitions. [2024-11-08 19:52:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1716 transitions. [2024-11-08 19:52:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:52:07,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:07,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:08,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:21,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-08 19:52:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-08 19:52:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:52:21,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1423 states and 1718 transitions. [2024-11-08 19:52:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1718 transitions. [2024-11-08 19:52:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:52:35,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-08 19:52:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-08 19:52:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:52:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:50,981 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-08 19:53:01,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-08 19:53:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:53:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.