./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/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_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/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_970508ca-5401-4d93-bd6e-9892846af233/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 da01f7e29b47732481465e941f69a1c8f9dd5529ae81cb8448eb7568570e2356 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:28:39,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:28:40,014 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:28:40,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:28:40,023 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:28:40,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:28:40,058 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:28:40,059 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:28:40,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:28:40,061 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:28:40,061 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:28:40,062 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:28:40,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:28:40,063 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:28:40,063 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:28:40,063 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:28:40,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:28:40,068 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:28:40,069 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:28:40,069 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:28:40,069 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:28:40,070 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:28:40,070 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:28:40,070 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:28:40,071 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:28:40,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:28:40,071 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:28:40,072 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:28:40,072 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:28:40,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:28:40,073 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_970508ca-5401-4d93-bd6e-9892846af233/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da01f7e29b47732481465e941f69a1c8f9dd5529ae81cb8448eb7568570e2356 [2024-11-09 00:28:40,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:28:40,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:28:40,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:28:40,379 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:28:40,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:28:40,381 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i Unable to find full path for "g++" [2024-11-09 00:28:42,303 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:28:42,635 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:28:42,636 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i [2024-11-09 00:28:42,655 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/data/c746040b1/f8b775a9233a45499acf1593e13ed96c/FLAG36f2eac1b [2024-11-09 00:28:42,894 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/data/c746040b1/f8b775a9233a45499acf1593e13ed96c [2024-11-09 00:28:42,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:28:42,900 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:28:42,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:28:42,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:28:42,908 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:28:42,909 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:28:42" (1/1) ... [2024-11-09 00:28:42,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@848f3cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:42, skipping insertion in model container [2024-11-09 00:28:42,912 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:28:42" (1/1) ... [2024-11-09 00:28:42,971 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:28:43,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:28:43,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:28:43,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:28:43,956 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:28:43,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43 WrapperNode [2024-11-09 00:28:43,957 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:28:43,958 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:28:43,958 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:28:43,958 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:28:43,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,014 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,137 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1494 [2024-11-09 00:28:44,142 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:28:44,143 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:28:44,143 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:28:44,143 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:28:44,157 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,177 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,178 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,257 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,280 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,293 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:28:44,321 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:28:44,321 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:28:44,322 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:28:44,322 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:43" (1/1) ... [2024-11-09 00:28:44,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:28:44,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:28:44,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:28:44,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970508ca-5401-4d93-bd6e-9892846af233/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:28:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:28:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:28:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:28:44,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:28:44,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:28:44,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:28:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:28:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:28:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:28:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:28:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:28:44,690 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:28:44,693 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:28:47,550 INFO L? ?]: Removed 1292 outVars from TransFormulas that were not future-live. [2024-11-09 00:28:47,551 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:28:49,309 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:28:49,309 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:28:49,310 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:28:49 BoogieIcfgContainer [2024-11-09 00:28:49,310 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:28:49,311 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:28:49,311 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:28:49,325 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:28:49,325 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:28:49" (1/1) ... [2024-11-09 00:28:49,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:28:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1000 states and 1140 transitions. [2024-11-09 00:28:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1140 transitions. [2024-11-09 00:28:49,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:28:49,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 999 states and 1139 transitions. [2024-11-09 00:28:49,752 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1139 transitions. [2024-11-09 00:28:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:28:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 998 states and 1138 transitions. [2024-11-09 00:28:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1138 transitions. [2024-11-09 00:28:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:28:50,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 997 states and 1136 transitions. [2024-11-09 00:28:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1136 transitions. [2024-11-09 00:28:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:28:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 996 states and 1135 transitions. [2024-11-09 00:28:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1135 transitions. [2024-11-09 00:28:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:50,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 995 states and 1134 transitions. [2024-11-09 00:28:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1134 transitions. [2024-11-09 00:28:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:50,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-09 00:28:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-09 00:28:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:50,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 997 states and 1138 transitions. [2024-11-09 00:28:50,852 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1138 transitions. [2024-11-09 00:28:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-09 00:28:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-09 00:28:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:50,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-09 00:28:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-09 00:28:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-09 00:28:51,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-09 00:28:51,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:51,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-09 00:28:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-09 00:28:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 998 states and 1140 transitions. [2024-11-09 00:28:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1140 transitions. [2024-11-09 00:28:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:28:51,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-09 00:28:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-09 00:28:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:28:51,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-09 00:28:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-09 00:28:52,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:28:52,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:52,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-09 00:28:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-09 00:28:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:28:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 998 states and 1141 transitions. [2024-11-09 00:28:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1141 transitions. [2024-11-09 00:28:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:28:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:52,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 997 states and 1140 transitions. [2024-11-09 00:28:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1140 transitions. [2024-11-09 00:28:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:28:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1000 states and 1144 transitions. [2024-11-09 00:28:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1144 transitions. [2024-11-09 00:28:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:28:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:52,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1002 states and 1147 transitions. [2024-11-09 00:28:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1147 transitions. [2024-11-09 00:28:53,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:28:53,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:53,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1002 states and 1145 transitions. [2024-11-09 00:28:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1145 transitions. [2024-11-09 00:28:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:28:53,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1002 states and 1141 transitions. [2024-11-09 00:28:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1141 transitions. [2024-11-09 00:28:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:28:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1002 states and 1139 transitions. [2024-11-09 00:28:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1139 transitions. [2024-11-09 00:28:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:28:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1005 states and 1145 transitions. [2024-11-09 00:28:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1145 transitions. [2024-11-09 00:28:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:28:53,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 962 states and 1095 transitions. [2024-11-09 00:28:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1095 transitions. [2024-11-09 00:28:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:28:54,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 959 states and 1091 transitions. [2024-11-09 00:28:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1091 transitions. [2024-11-09 00:28:54,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:28:54,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:55,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 956 states and 1087 transitions. [2024-11-09 00:28:55,136 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1087 transitions. [2024-11-09 00:28:55,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:28:55,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:55,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:55,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 953 states and 1083 transitions. [2024-11-09 00:28:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1083 transitions. [2024-11-09 00:28:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:28:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:55,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 950 states and 1079 transitions. [2024-11-09 00:28:55,682 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1079 transitions. [2024-11-09 00:28:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:28:55,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:55,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:55,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 947 states and 1075 transitions. [2024-11-09 00:28:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1075 transitions. [2024-11-09 00:28:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:28:56,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 944 states and 1071 transitions. [2024-11-09 00:28:56,138 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1071 transitions. [2024-11-09 00:28:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:28:56,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 941 states and 1067 transitions. [2024-11-09 00:28:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1067 transitions. [2024-11-09 00:28:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:28:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 940 states and 1066 transitions. [2024-11-09 00:28:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1066 transitions. [2024-11-09 00:28:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:28:57,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:57,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 961 states and 1088 transitions. [2024-11-09 00:28:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1088 transitions. [2024-11-09 00:28:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:28:58,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-09 00:28:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-09 00:28:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:28:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 960 states and 1086 transitions. [2024-11-09 00:28:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1086 transitions. [2024-11-09 00:28:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:28:59,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-09 00:29:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-09 00:29:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:29:00,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-09 00:29:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-09 00:29:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:29:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 965 states and 1095 transitions. [2024-11-09 00:29:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1095 transitions. [2024-11-09 00:29:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:29:00,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:00,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-09 00:29:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-09 00:29:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:29:00,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-11-09 00:29:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-11-09 00:29:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:29:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:10,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 967 states and 1096 transitions. [2024-11-09 00:29:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1096 transitions. [2024-11-09 00:29:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:29:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:22,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:23,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 980 states and 1119 transitions. [2024-11-09 00:29:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1119 transitions. [2024-11-09 00:29:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:29:23,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 982 states and 1122 transitions. [2024-11-09 00:29:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1122 transitions. [2024-11-09 00:29:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:29:23,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:23,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 983 states and 1122 transitions. [2024-11-09 00:29:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1122 transitions. [2024-11-09 00:29:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:29:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:36,817 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 [] [2024-11-09 00:29:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1021 states and 1169 transitions. [2024-11-09 00:29:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1169 transitions. [2024-11-09 00:29:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:37,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1022 states and 1169 transitions. [2024-11-09 00:29:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1169 transitions. [2024-11-09 00:29:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:37,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1023 states and 1169 transitions. [2024-11-09 00:29:37,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1169 transitions. [2024-11-09 00:29:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:37,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1022 states and 1168 transitions. [2024-11-09 00:29:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1168 transitions. [2024-11-09 00:29:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1023 states and 1170 transitions. [2024-11-09 00:29:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1170 transitions. [2024-11-09 00:29:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:38,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1024 states and 1170 transitions. [2024-11-09 00:29:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1170 transitions. [2024-11-09 00:29:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:38,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-09 00:29:38,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-09 00:29:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:29:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1025 states and 1171 transitions. [2024-11-09 00:29:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1171 transitions. [2024-11-09 00:29:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:29:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-09 00:29:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-09 00:29:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:29:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:45,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:52,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:52,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1037 states and 1187 transitions. [2024-11-09 00:29:52,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1187 transitions. [2024-11-09 00:29:52,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:29:52,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1036 states and 1186 transitions. [2024-11-09 00:29:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1186 transitions. [2024-11-09 00:29:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:29:52,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1038 states and 1189 transitions. [2024-11-09 00:29:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1189 transitions. [2024-11-09 00:29:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:29:53,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:59,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:30:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1083 states and 1246 transitions. [2024-11-09 00:30:00,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1246 transitions. [2024-11-09 00:30:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:30:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-09 00:30:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-09 00:30:00,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:30:00,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1083 states and 1245 transitions. [2024-11-09 00:30:00,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1245 transitions. [2024-11-09 00:30:00,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:30:00,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-09 00:30:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-09 00:30:00,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:30:00,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1085 states and 1248 transitions. [2024-11-09 00:30:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1248 transitions. [2024-11-09 00:30:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:30:01,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1095 states and 1261 transitions. [2024-11-09 00:30:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1261 transitions. [2024-11-09 00:30:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:30:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:03,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1097 states and 1261 transitions. [2024-11-09 00:30:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1261 transitions. [2024-11-09 00:30:03,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:30:03,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:03,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1099 states and 1263 transitions. [2024-11-09 00:30:03,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1263 transitions. [2024-11-09 00:30:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:30:03,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1098 states and 1262 transitions. [2024-11-09 00:30:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1262 transitions. [2024-11-09 00:30:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:30:04,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1114 states and 1281 transitions. [2024-11-09 00:30:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1281 transitions. [2024-11-09 00:30:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:30:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:08,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1113 states and 1280 transitions. [2024-11-09 00:30:08,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1280 transitions. [2024-11-09 00:30:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:30:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:09,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1114 states and 1282 transitions. [2024-11-09 00:30:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1282 transitions. [2024-11-09 00:30:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:30:09,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1116 states and 1284 transitions. [2024-11-09 00:30:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1284 transitions. [2024-11-09 00:30:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:30:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:10,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1116 states and 1283 transitions. [2024-11-09 00:30:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1283 transitions. [2024-11-09 00:30:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:30:10,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:12,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1120 states and 1288 transitions. [2024-11-09 00:30:12,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1288 transitions. [2024-11-09 00:30:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:30:12,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:15,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1125 states and 1295 transitions. [2024-11-09 00:30:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1295 transitions. [2024-11-09 00:30:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:30:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:16,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1129 states and 1302 transitions. [2024-11-09 00:30:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1302 transitions. [2024-11-09 00:30:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:30:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1131 states and 1305 transitions. [2024-11-09 00:30:18,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1305 transitions. [2024-11-09 00:30:18,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:30:18,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:18,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1134 states and 1314 transitions. [2024-11-09 00:30:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1314 transitions. [2024-11-09 00:30:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:30:21,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:26,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1137 states and 1326 transitions. [2024-11-09 00:30:26,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1326 transitions. [2024-11-09 00:30:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:26,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:30:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1144 states and 1338 transitions. [2024-11-09 00:30:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1338 transitions. [2024-11-09 00:30:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:33,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:33,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1145 states and 1340 transitions. [2024-11-09 00:30:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1340 transitions. [2024-11-09 00:30:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:34,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1147 states and 1343 transitions. [2024-11-09 00:30:35,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1343 transitions. [2024-11-09 00:30:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:30:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1151 states and 1353 transitions. [2024-11-09 00:30:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1353 transitions. [2024-11-09 00:30:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:30:40,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1155 states and 1363 transitions. [2024-11-09 00:30:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1363 transitions. [2024-11-09 00:30:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:30:47,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:47,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1156 states and 1365 transitions. [2024-11-09 00:30:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1365 transitions. [2024-11-09 00:30:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:30:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1158 states and 1368 transitions. [2024-11-09 00:30:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1368 transitions. [2024-11-09 00:30:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:30:49,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:53,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1162 states and 1377 transitions. [2024-11-09 00:30:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1377 transitions. [2024-11-09 00:30:53,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:30:53,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:55,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1168 states and 1389 transitions. [2024-11-09 00:31:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1389 transitions. [2024-11-09 00:31:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:31:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1169 states and 1391 transitions. [2024-11-09 00:31:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1391 transitions. [2024-11-09 00:31:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:31:01,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:01,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1171 states and 1394 transitions. [2024-11-09 00:31:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1394 transitions. [2024-11-09 00:31:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:31:02,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1175 states and 1403 transitions. [2024-11-09 00:31:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1403 transitions. [2024-11-09 00:31:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:31:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1177 states and 1408 transitions. [2024-11-09 00:31:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1408 transitions. [2024-11-09 00:31:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:31:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1178 states and 1410 transitions. [2024-11-09 00:31:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1410 transitions. [2024-11-09 00:31:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:31:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1180 states and 1413 transitions. [2024-11-09 00:31:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1413 transitions. [2024-11-09 00:31:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:31:15,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1184 states and 1424 transitions. [2024-11-09 00:31:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1424 transitions. [2024-11-09 00:31:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:31:26,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:31,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1185 states and 1426 transitions. [2024-11-09 00:31:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1426 transitions. [2024-11-09 00:31:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:31:31,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1186 states and 1428 transitions. [2024-11-09 00:31:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1428 transitions. [2024-11-09 00:31:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:31:33,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1203 states and 1455 transitions. [2024-11-09 00:31:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1455 transitions. [2024-11-09 00:31:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:31:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1205 states and 1459 transitions. [2024-11-09 00:31:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1459 transitions. [2024-11-09 00:31:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:31:55,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:57,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1207 states and 1463 transitions. [2024-11-09 00:32:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1463 transitions. [2024-11-09 00:32:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:32:01,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:01,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1208 states and 1465 transitions. [2024-11-09 00:32:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1465 transitions. [2024-11-09 00:32:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:32:03,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:04,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:04,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1210 states and 1469 transitions. [2024-11-09 00:32:04,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1469 transitions. [2024-11-09 00:32:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:32:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1213 states and 1476 transitions. [2024-11-09 00:32:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1476 transitions. [2024-11-09 00:32:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:32:08,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1215 states and 1481 transitions. [2024-11-09 00:32:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1481 transitions. [2024-11-09 00:32:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:20,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1206 states and 1471 transitions. [2024-11-09 00:32:20,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1471 transitions. [2024-11-09 00:32:20,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:20,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1208 states and 1474 transitions. [2024-11-09 00:32:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1474 transitions. [2024-11-09 00:32:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:21,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:21,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1211 states and 1478 transitions. [2024-11-09 00:32:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1478 transitions. [2024-11-09 00:32:22,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:32:22,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1214 states and 1483 transitions. [2024-11-09 00:32:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1483 transitions. [2024-11-09 00:32:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:32:25,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:25,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:27,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1217 states and 1488 transitions. [2024-11-09 00:32:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1488 transitions. [2024-11-09 00:32:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:32:32,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:51,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1225 states and 1502 transitions. [2024-11-09 00:32:51,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1502 transitions. [2024-11-09 00:32:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:32:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1234 states and 1518 transitions. [2024-11-09 00:33:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1518 transitions. [2024-11-09 00:33:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:33:16,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1241 states and 1526 transitions. [2024-11-09 00:33:21,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1526 transitions. [2024-11-09 00:33:21,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:33:21,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:21,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:22,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1249 states and 1538 transitions. [2024-11-09 00:33:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1538 transitions. [2024-11-09 00:33:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:33:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:34,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1250 states and 1539 transitions. [2024-11-09 00:33:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1539 transitions. [2024-11-09 00:33:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:34,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:34,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1251 states and 1542 transitions. [2024-11-09 00:33:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1542 transitions. [2024-11-09 00:33:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:33:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1253 states and 1547 transitions. [2024-11-09 00:33:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1547 transitions. [2024-11-09 00:33:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:33:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:58,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1256 states and 1550 transitions. [2024-11-09 00:33:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1550 transitions. [2024-11-09 00:33:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:33:58,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:58,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1257 states and 1551 transitions. [2024-11-09 00:34:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1551 transitions. [2024-11-09 00:34:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:34:04,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1258 states and 1552 transitions. [2024-11-09 00:34:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1552 transitions. [2024-11-09 00:34:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:34:09,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:09,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:15,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1259 states and 1553 transitions. [2024-11-09 00:34:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1553 transitions. [2024-11-09 00:34:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:34:15,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1260 states and 1554 transitions. [2024-11-09 00:34:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1554 transitions. [2024-11-09 00:34:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:34:21,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:21,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1261 states and 1557 transitions. [2024-11-09 00:34:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1557 transitions. [2024-11-09 00:34:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:34:33,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1263 states and 1559 transitions. [2024-11-09 00:34:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1559 transitions. [2024-11-09 00:34:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:34:43,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:45,667 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1264 states and 1560 transitions. [2024-11-09 00:34:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1560 transitions. [2024-11-09 00:34:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:34:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1265 states and 1561 transitions. [2024-11-09 00:34:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1561 transitions. [2024-11-09 00:34:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:34:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:58,741 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1266 states and 1562 transitions. [2024-11-09 00:35:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2024-11-09 00:35:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:35:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1267 states and 1563 transitions. [2024-11-09 00:35:09,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1563 transitions. [2024-11-09 00:35:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:35:09,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1268 states and 1564 transitions. [2024-11-09 00:35:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1564 transitions. [2024-11-09 00:35:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:35:15,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1269 states and 1565 transitions. [2024-11-09 00:35:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1565 transitions. [2024-11-09 00:35:22,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:35:22,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1270 states and 1568 transitions. [2024-11-09 00:35:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1568 transitions. [2024-11-09 00:35:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:35:38,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1272 states and 1570 transitions. [2024-11-09 00:35:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1570 transitions. [2024-11-09 00:35:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:35:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:55,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1273 states and 1571 transitions. [2024-11-09 00:35:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1571 transitions. [2024-11-09 00:35:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:35:55,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1274 states and 1572 transitions. [2024-11-09 00:36:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1572 transitions. [2024-11-09 00:36:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:36:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1275 states and 1573 transitions. [2024-11-09 00:36:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1573 transitions. [2024-11-09 00:36:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:36:09,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1276 states and 1574 transitions. [2024-11-09 00:36:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1574 transitions. [2024-11-09 00:36:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:36:16,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1277 states and 1575 transitions. [2024-11-09 00:36:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1575 transitions. [2024-11-09 00:36:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:36:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1278 states and 1579 transitions. [2024-11-09 00:36:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1579 transitions. [2024-11-09 00:36:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:36:41,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:43,664 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:53,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1280 states and 1585 transitions. [2024-11-09 00:36:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1585 transitions. [2024-11-09 00:36:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:36:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:53,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1282 states and 1589 transitions. [2024-11-09 00:37:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1589 transitions. [2024-11-09 00:37:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:37:04,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1286 states and 1593 transitions. [2024-11-09 00:37:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1593 transitions. [2024-11-09 00:37:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:37:26,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:34,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1287 states and 1594 transitions. [2024-11-09 00:37:34,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1594 transitions. [2024-11-09 00:37:34,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:37:34,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:34,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1288 states and 1595 transitions. [2024-11-09 00:37:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1595 transitions. [2024-11-09 00:37:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:37:41,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1289 states and 1598 transitions. [2024-11-09 00:37:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1598 transitions. [2024-11-09 00:37:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:37:55,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1291 states and 1604 transitions. [2024-11-09 00:38:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1604 transitions. [2024-11-09 00:38:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:38:07,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1294 states and 1607 transitions. [2024-11-09 00:38:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1607 transitions. [2024-11-09 00:38:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:38:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:36,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1295 states and 1610 transitions. [2024-11-09 00:38:36,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1610 transitions. [2024-11-09 00:38:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:38:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:51,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:51,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1297 states and 1612 transitions. [2024-11-09 00:38:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1612 transitions. [2024-11-09 00:38:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:38:51,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1298 states and 1615 transitions. [2024-11-09 00:39:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1615 transitions. [2024-11-09 00:39:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:39:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1300 states and 1620 transitions. [2024-11-09 00:39:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1620 transitions. [2024-11-09 00:39:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:39:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1302 states and 1623 transitions. [2024-11-09 00:39:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1623 transitions. [2024-11-09 00:39:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:39:32,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:48,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1304 states and 1626 transitions. [2024-11-09 00:39:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1626 transitions. [2024-11-09 00:39:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:39:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:48,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:55,269 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1309 states and 1631 transitions. [2024-11-09 00:40:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1631 transitions. [2024-11-09 00:40:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:40:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:26,539 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1310 states and 1632 transitions. [2024-11-09 00:40:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1632 transitions. [2024-11-09 00:40:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:40:32,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1311 states and 1635 transitions. [2024-11-09 00:40:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1635 transitions. [2024-11-09 00:40:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:40:46,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1313 states and 1637 transitions. [2024-11-09 00:41:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1637 transitions. [2024-11-09 00:41:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:41:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1314 states and 1640 transitions. [2024-11-09 00:41:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1640 transitions. [2024-11-09 00:41:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:41:18,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:18,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat