./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) 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_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/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_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:21:05,830 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:05,951 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:21:05,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:21:05,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:21:05,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:05,991 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:05,992 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:05,992 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:05,993 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:21:05,993 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:05,994 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:05,995 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:05,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:05,996 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:21:05,996 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:21:05,997 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:21:05,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:05,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:21:05,998 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:05,999 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:21:05,999 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:06,000 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:21:06,000 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:06,001 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:06,001 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:06,002 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:06,002 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:06,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:06,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:06,007 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:06,008 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:21:06,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:21:06,010 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_65d0d933-cf29-4940-8687-09788573fd5c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2024-11-09 00:21:06,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:06,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:06,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:06,406 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:06,407 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:06,408 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i Unable to find full path for "g++" [2024-11-09 00:21:08,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:09,194 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:09,195 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2024-11-09 00:21:09,245 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/data/9b061a94b/23c4b80294744767bbdc0fbdcba1b588/FLAGdfd85283d [2024-11-09 00:21:09,272 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/data/9b061a94b/23c4b80294744767bbdc0fbdcba1b588 [2024-11-09 00:21:09,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:09,278 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:09,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:09,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:09,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:09,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:09" (1/1) ... [2024-11-09 00:21:09,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b18567f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:09, skipping insertion in model container [2024-11-09 00:21:09,294 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:09" (1/1) ... [2024-11-09 00:21:09,411 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:10,530 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:10,547 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:21:10,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:10,910 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:21:10,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10 WrapperNode [2024-11-09 00:21:10,911 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:10,913 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:10,913 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:21:10,913 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:21:10,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:10,976 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,265 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-11-09 00:21:11,266 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:11,266 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:21:11,267 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:21:11,267 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:21:11,280 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,321 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,321 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,409 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,537 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,555 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,576 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:21:11,607 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:21:11,607 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:21:11,608 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:21:11,609 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:11,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:21:11,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:21:11,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65d0d933-cf29-4940-8687-09788573fd5c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:21:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:21:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:21:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:21:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:21:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:21:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:21:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:21:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:21:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:21:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:21:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:21:12,055 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:21:12,057 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:21:18,715 INFO L? ?]: Removed 3293 outVars from TransFormulas that were not future-live. [2024-11-09 00:21:18,715 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:21:22,465 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:21:22,465 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-09 00:21:22,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:22 BoogieIcfgContainer [2024-11-09 00:21:22,466 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:21:22,467 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:21:22,467 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:21:22,478 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:21:22,478 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:22" (1/1) ... [2024-11-09 00:21:22,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:21:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 3605 states and 5180 transitions. [2024-11-09 00:21:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 5180 transitions. [2024-11-09 00:21:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:21:22,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:22,974 INFO 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 00:21:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3605 states and 5178 transitions. [2024-11-09 00:21:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 5178 transitions. [2024-11-09 00:21:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:21:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,377 INFO 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 00:21:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3607 states and 5181 transitions. [2024-11-09 00:21:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5181 transitions. [2024-11-09 00:21:23,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:21:23,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5179 states to 3607 states and 5179 transitions. [2024-11-09 00:21:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5179 transitions. [2024-11-09 00:21:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:21:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:23,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 3607 states and 5175 transitions. [2024-11-09 00:21:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5175 transitions. [2024-11-09 00:21:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:21:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3607 states and 5169 transitions. [2024-11-09 00:21:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5169 transitions. [2024-11-09 00:21:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:21:23,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:28,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3607 states and 5163 transitions. [2024-11-09 00:21:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5163 transitions. [2024-11-09 00:21:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:21:28,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:38,963 WARN L539 Checker$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 00:21:47,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:21:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 3621 states and 5180 transitions. [2024-11-09 00:21:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5180 transitions. [2024-11-09 00:21:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:21:47,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3621 states and 5178 transitions. [2024-11-09 00:21:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5178 transitions. [2024-11-09 00:21:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:21:47,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3621 states and 5176 transitions. [2024-11-09 00:21:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5176 transitions. [2024-11-09 00:21:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:21:47,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5174 states to 3621 states and 5174 transitions. [2024-11-09 00:21:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5174 transitions. [2024-11-09 00:21:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:21:47,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:58,265 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 00:21:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5172 states to 3621 states and 5172 transitions. [2024-11-09 00:21:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5172 transitions. [2024-11-09 00:21:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:21:58,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:58,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:08,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:10,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 3625 states and 5175 transitions. [2024-11-09 00:22:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3625 states and 5175 transitions. [2024-11-09 00:22:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:22:11,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:11,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:11,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 3627 states and 5178 transitions. [2024-11-09 00:22:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3627 states and 5178 transitions. [2024-11-09 00:22:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:22:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:11,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 3626 states and 5173 transitions. [2024-11-09 00:22:12,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5173 transitions. [2024-11-09 00:22:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:22:12,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3626 states and 5169 transitions. [2024-11-09 00:22:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5169 transitions. [2024-11-09 00:22:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:22:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3626 states and 5167 transitions. [2024-11-09 00:22:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5167 transitions. [2024-11-09 00:22:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:22:12,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:23,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3626 states and 5165 transitions. [2024-11-09 00:22:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 5165 transitions. [2024-11-09 00:22:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:22:23,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:33,859 WARN L539 Checker$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 00:22:45,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:49,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3672 states and 5225 transitions. [2024-11-09 00:22:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5225 transitions. [2024-11-09 00:22:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:22:49,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3672 states and 5223 transitions. [2024-11-09 00:22:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5223 transitions. [2024-11-09 00:22:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:22:49,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3672 states and 5219 transitions. [2024-11-09 00:22:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5219 transitions. [2024-11-09 00:22:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:22:50,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:50,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3672 states and 5217 transitions. [2024-11-09 00:22:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5217 transitions. [2024-11-09 00:22:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:22:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:22:56,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:22:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:56,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3672 states and 5215 transitions. [2024-11-09 00:22:56,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5215 transitions. [2024-11-09 00:22:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:22:56,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:07,254 WARN L539 Checker$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 00:23:14,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3656 states and 5195 transitions. [2024-11-09 00:23:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5195 transitions. [2024-11-09 00:23:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:23:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:16,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:23:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3660 states and 5198 transitions. [2024-11-09 00:23:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5198 transitions. [2024-11-09 00:23:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:23:16,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3660 states and 5197 transitions. [2024-11-09 00:23:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5197 transitions. [2024-11-09 00:23:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:23:16,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:17,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3668 states and 5207 transitions. [2024-11-09 00:23:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5207 transitions. [2024-11-09 00:23:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:23:17,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3669 states and 5205 transitions. [2024-11-09 00:23:20,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5205 transitions. [2024-11-09 00:23:20,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:23:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:22,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3670 states and 5207 transitions. [2024-11-09 00:23:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5207 transitions. [2024-11-09 00:23:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:23:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3671 states and 5208 transitions. [2024-11-09 00:23:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5208 transitions. [2024-11-09 00:23:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:23:25,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:27,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3672 states and 5209 transitions. [2024-11-09 00:23:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5209 transitions. [2024-11-09 00:23:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:23:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3673 states and 5209 transitions. [2024-11-09 00:23:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5209 transitions. [2024-11-09 00:23:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:23:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:35,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3674 states and 5211 transitions. [2024-11-09 00:23:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5211 transitions. [2024-11-09 00:23:36,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:23:36,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3675 states and 5211 transitions. [2024-11-09 00:23:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5211 transitions. [2024-11-09 00:23:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:23:40,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 3676 states and 5212 transitions. [2024-11-09 00:23:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5212 transitions. [2024-11-09 00:23:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:23:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:46,838 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3677 states and 5213 transitions. [2024-11-09 00:23:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5213 transitions. [2024-11-09 00:23:47,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:23:47,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3678 states and 5215 transitions. [2024-11-09 00:23:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5215 transitions. [2024-11-09 00:23:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:23:51,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3679 states and 5215 transitions. [2024-11-09 00:23:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5215 transitions. [2024-11-09 00:23:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:23:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3680 states and 5216 transitions. [2024-11-09 00:23:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5216 transitions. [2024-11-09 00:23:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:23:59,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3681 states and 5218 transitions. [2024-11-09 00:24:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5218 transitions. [2024-11-09 00:24:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:24:03,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3682 states and 5218 transitions. [2024-11-09 00:24:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5218 transitions. [2024-11-09 00:24:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:24:07,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3683 states and 5219 transitions. [2024-11-09 00:24:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5219 transitions. [2024-11-09 00:24:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:24:10,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,943 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3684 states and 5221 transitions. [2024-11-09 00:24:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5221 transitions. [2024-11-09 00:24:15,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:24:15,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,567 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3685 states and 5222 transitions. [2024-11-09 00:24:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5222 transitions. [2024-11-09 00:24:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:24:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:23,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3686 states and 5223 transitions. [2024-11-09 00:24:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5223 transitions. [2024-11-09 00:24:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:24:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3687 states and 5223 transitions. [2024-11-09 00:24:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5223 transitions. [2024-11-09 00:24:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:24:30,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:34,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 3688 states and 5224 transitions. [2024-11-09 00:24:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5224 transitions. [2024-11-09 00:24:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:24:34,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3689 states and 5226 transitions. [2024-11-09 00:24:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5226 transitions. [2024-11-09 00:24:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:24:39,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3690 states and 5227 transitions. [2024-11-09 00:24:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5227 transitions. [2024-11-09 00:24:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:24:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3691 states and 5227 transitions. [2024-11-09 00:24:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5227 transitions. [2024-11-09 00:24:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:24:50,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3692 states and 5229 transitions. [2024-11-09 00:24:54,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5229 transitions. [2024-11-09 00:24:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:24:54,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3693 states and 5230 transitions. [2024-11-09 00:25:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5230 transitions. [2024-11-09 00:25:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:25:00,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3694 states and 5231 transitions. [2024-11-09 00:25:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5231 transitions. [2024-11-09 00:25:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:25:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:05,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:11,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3695 states and 5232 transitions. [2024-11-09 00:25:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5232 transitions. [2024-11-09 00:25:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:25:11,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3696 states and 5233 transitions. [2024-11-09 00:25:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5233 transitions. [2024-11-09 00:25:17,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:25:17,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3697 states and 5234 transitions. [2024-11-09 00:25:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5234 transitions. [2024-11-09 00:25:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:25:23,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:26,242 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3698 states and 5235 transitions. [2024-11-09 00:25:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5235 transitions. [2024-11-09 00:25:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:25:29,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3699 states and 5235 transitions. [2024-11-09 00:25:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5235 transitions. [2024-11-09 00:25:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:25:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3700 states and 5236 transitions. [2024-11-09 00:25:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5236 transitions. [2024-11-09 00:25:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:25:49,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3701 states and 5237 transitions. [2024-11-09 00:25:55,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5237 transitions. [2024-11-09 00:25:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:25:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3702 states and 5239 transitions. [2024-11-09 00:26:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5239 transitions. [2024-11-09 00:26:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:26:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3703 states and 5239 transitions. [2024-11-09 00:26:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5239 transitions. [2024-11-09 00:26:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:26:08,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:13,771 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:16,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3704 states and 5241 transitions. [2024-11-09 00:26:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5241 transitions. [2024-11-09 00:26:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:26:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:20,913 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:25,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3705 states and 5241 transitions. [2024-11-09 00:26:25,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5241 transitions. [2024-11-09 00:26:25,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:26:25,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:25,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3706 states and 5242 transitions. [2024-11-09 00:26:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5242 transitions. [2024-11-09 00:26:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:26:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:40,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3707 states and 5244 transitions. [2024-11-09 00:26:40,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5244 transitions. [2024-11-09 00:26:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:26:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3708 states and 5245 transitions. [2024-11-09 00:26:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5245 transitions. [2024-11-09 00:26:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:26:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:54,423 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3709 states and 5245 transitions. [2024-11-09 00:27:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5245 transitions. [2024-11-09 00:27:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:27:00,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3710 states and 5247 transitions. [2024-11-09 00:27:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5247 transitions. [2024-11-09 00:27:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:27:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,077 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3711 states and 5247 transitions. [2024-11-09 00:27:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5247 transitions. [2024-11-09 00:27:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:27:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:45,054 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:10,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3712 states and 5249 transitions. [2024-11-09 00:28:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5249 transitions. [2024-11-09 00:28:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:28:10,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:13,575 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:14,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3713 states and 5250 transitions. [2024-11-09 00:28:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5250 transitions. [2024-11-09 00:28:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:28:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3714 states and 5252 transitions. [2024-11-09 00:28:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5252 transitions. [2024-11-09 00:28:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:28:18,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3715 states and 5252 transitions. [2024-11-09 00:28:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5252 transitions. [2024-11-09 00:28:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:28:25,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3716 states and 5254 transitions. [2024-11-09 00:28:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5254 transitions. [2024-11-09 00:28:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:28:31,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3717 states and 5254 transitions. [2024-11-09 00:28:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5254 transitions. [2024-11-09 00:28:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:28:38,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3718 states and 5256 transitions. [2024-11-09 00:28:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5256 transitions. [2024-11-09 00:28:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:28:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:51,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3719 states and 5256 transitions. [2024-11-09 00:28:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5256 transitions. [2024-11-09 00:28:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:28:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:28:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3720 states and 5258 transitions. [2024-11-09 00:28:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5258 transitions. [2024-11-09 00:28:58,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:28:58,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:01,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3721 states and 5258 transitions. [2024-11-09 00:29:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5258 transitions. [2024-11-09 00:29:05,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:29:05,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 3722 states and 5259 transitions. [2024-11-09 00:29:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5259 transitions. [2024-11-09 00:29:11,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:29:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:19,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3723 states and 5261 transitions. [2024-11-09 00:29:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5261 transitions. [2024-11-09 00:29:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:29:19,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:27,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3724 states and 5262 transitions. [2024-11-09 00:29:27,477 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5262 transitions. [2024-11-09 00:29:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:29:27,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3725 states and 5263 transitions. [2024-11-09 00:29:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5263 transitions. [2024-11-09 00:29:35,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:29:35,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:29:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3726 states and 5264 transitions. [2024-11-09 00:29:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5264 transitions. [2024-11-09 00:29:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:29:43,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3727 states and 5264 transitions. [2024-11-09 00:30:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5264 transitions. [2024-11-09 00:30:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:30:00,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3728 states and 5265 transitions. [2024-11-09 00:30:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5265 transitions. [2024-11-09 00:30:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:30:08,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3729 states and 5266 transitions. [2024-11-09 00:30:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5266 transitions. [2024-11-09 00:30:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:30:15,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3730 states and 5267 transitions. [2024-11-09 00:30:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5267 transitions. [2024-11-09 00:30:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:30:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:28,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3731 states and 5269 transitions. [2024-11-09 00:30:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5269 transitions. [2024-11-09 00:30:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:30:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3732 states and 5270 transitions. [2024-11-09 00:30:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5270 transitions. [2024-11-09 00:30:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:30:43,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:30:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3733 states and 5271 transitions. [2024-11-09 00:30:52,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5271 transitions. [2024-11-09 00:30:52,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:30:52,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:52,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:59,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3734 states and 5271 transitions. [2024-11-09 00:31:08,176 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5271 transitions. [2024-11-09 00:31:08,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:31:08,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3735 states and 5273 transitions. [2024-11-09 00:31:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5273 transitions. [2024-11-09 00:31:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:31:16,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:21,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3736 states and 5273 transitions. [2024-11-09 00:31:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5273 transitions. [2024-11-09 00:31:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:31:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3737 states and 5275 transitions. [2024-11-09 00:31:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5275 transitions. [2024-11-09 00:31:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:31:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:36,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3738 states and 5275 transitions. [2024-11-09 00:31:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5275 transitions. [2024-11-09 00:31:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:31:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:31:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3739 states and 5277 transitions. [2024-11-09 00:31:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5277 transitions. [2024-11-09 00:31:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:31:55,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3740 states and 5277 transitions. [2024-11-09 00:32:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5277 transitions. [2024-11-09 00:32:05,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:32:05,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3741 states and 5279 transitions. [2024-11-09 00:32:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5279 transitions. [2024-11-09 00:32:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:32:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3742 states and 5280 transitions. [2024-11-09 00:32:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5280 transitions. [2024-11-09 00:32:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:32:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3743 states and 5280 transitions. [2024-11-09 00:32:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5280 transitions. [2024-11-09 00:32:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:32:39,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:49,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3744 states and 5282 transitions. [2024-11-09 00:32:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5282 transitions. [2024-11-09 00:32:49,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:32:49,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:49,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:32:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:59,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3745 states and 5283 transitions. [2024-11-09 00:32:59,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5283 transitions. [2024-11-09 00:32:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:32:59,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:59,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3746 states and 5283 transitions. [2024-11-09 00:33:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5283 transitions. [2024-11-09 00:33:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:33:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:20,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3747 states and 5284 transitions. [2024-11-09 00:33:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5284 transitions. [2024-11-09 00:33:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:33:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:27,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:32,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3748 states and 5286 transitions. [2024-11-09 00:33:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5286 transitions. [2024-11-09 00:33:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:33:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:41,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3749 states and 5287 transitions. [2024-11-09 00:33:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5287 transitions. [2024-11-09 00:33:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:33:41,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:33:52,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3750 states and 5288 transitions. [2024-11-09 00:33:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5288 transitions. [2024-11-09 00:33:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:33:52,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:02,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3751 states and 5289 transitions. [2024-11-09 00:34:02,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5289 transitions. [2024-11-09 00:34:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:34:02,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:02,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3752 states and 5290 transitions. [2024-11-09 00:34:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5290 transitions. [2024-11-09 00:34:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:34:14,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:34:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3753 states and 5291 transitions. [2024-11-09 00:34:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5291 transitions. [2024-11-09 00:34:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:34:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms