./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/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_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:17:00,278 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:17:00,350 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:17:00,355 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:17:00,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:17:00,383 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:17:00,384 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:17:00,385 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:17:00,385 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:17:00,386 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:17:00,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:17:00,387 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:17:00,388 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:17:00,388 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:17:00,389 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:17:00,389 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:17:00,390 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:17:00,391 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:17:00,391 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:17:00,392 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:17:00,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:17:00,393 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:17:00,394 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:17:00,394 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:17:00,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:17:00,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:00,396 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:17:00,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:17:00,397 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:17:00,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:17:00,398 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_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 [2024-11-09 00:17:00,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:17:00,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:17:00,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:17:00,857 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:17:00,859 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:17:00,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i Unable to find full path for "g++" [2024-11-09 00:17:03,408 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:17:03,757 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:17:03,758 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2024-11-09 00:17:03,780 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/data/7cfdecde8/2ec51f538b0e43849accbdf724e6fe9f/FLAG641989dc9 [2024-11-09 00:17:03,799 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/data/7cfdecde8/2ec51f538b0e43849accbdf724e6fe9f [2024-11-09 00:17:03,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:17:03,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:17:03,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:03,806 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:17:03,817 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:17:03,822 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:03" (1/1) ... [2024-11-09 00:17:03,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7803a13e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:03, skipping insertion in model container [2024-11-09 00:17:03,827 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:17:03" (1/1) ... [2024-11-09 00:17:03,917 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:17:04,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:04,819 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:17:05,051 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:17:05,110 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:17:05,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05 WrapperNode [2024-11-09 00:17:05,111 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:17:05,112 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:05,112 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:17:05,113 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:17:05,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,181 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,375 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-09 00:17:05,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:17:05,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:17:05,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:17:05,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:17:05,388 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,414 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,520 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,553 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,561 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,574 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,592 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:17:05,594 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:17:05,594 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:17:05,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:17:05,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:17:05" (1/1) ... [2024-11-09 00:17:05,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:17:05,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:17:05,637 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:17:05,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f9d3a39-fd79-4f0f-91cd-ffffecb8fd55/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:17:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:17:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:17:05,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:17:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:17:05,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:17:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:17:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:17:05,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:17:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:17:05,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:17:05,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:17:06,056 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:17:06,063 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:17:09,667 INFO L? ?]: Removed 1512 outVars from TransFormulas that were not future-live. [2024-11-09 00:17:09,668 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:17:11,786 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:17:11,787 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:17:11,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:11 BoogieIcfgContainer [2024-11-09 00:17:11,788 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:17:11,789 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:17:11,789 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:17:11,801 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:17:11,801 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:17:11" (1/1) ... [2024-11-09 00:17:11,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:17:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1177 states and 1335 transitions. [2024-11-09 00:17:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1335 transitions. [2024-11-09 00:17:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:17:11,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1176 states and 1334 transitions. [2024-11-09 00:17:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1334 transitions. [2024-11-09 00:17:12,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:17:12,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,446 INFO 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 00:17:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-09 00:17:12,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-09 00:17:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:17:12,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,626 INFO 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 00:17:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1174 states and 1331 transitions. [2024-11-09 00:17:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1331 transitions. [2024-11-09 00:17:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:17:12,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,743 INFO 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 00:17:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-09 00:17:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-09 00:17:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:17:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,056 INFO 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 00:17:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1174 states and 1332 transitions. [2024-11-09 00:17:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1332 transitions. [2024-11-09 00:17:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:17:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,362 INFO 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 00:17:13,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1177 states and 1337 transitions. [2024-11-09 00:17:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1337 transitions. [2024-11-09 00:17:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:17:13,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,590 INFO 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 00:17:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1176 states and 1336 transitions. [2024-11-09 00:17:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1336 transitions. [2024-11-09 00:17:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:17:13,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-11-09 00:17:13,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-11-09 00:17:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:17:13,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,825 INFO 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 00:17:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-09 00:17:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-09 00:17:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:17:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,151 INFO 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 00:17:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-09 00:17:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-09 00:17:14,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:17:14,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,537 INFO 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 00:17:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-09 00:17:14,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-09 00:17:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:17:14,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-09 00:17:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-09 00:17:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:17:14,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,756 INFO 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 00:17:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-09 00:17:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-09 00:17:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:17:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,993 INFO 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 00:17:15,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-09 00:17:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-09 00:17:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:17:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-09 00:17:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-09 00:17:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:17:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-09 00:17:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-09 00:17:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:17:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,433 INFO 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 00:17:15,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1183 states and 1350 transitions. [2024-11-09 00:17:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1350 transitions. [2024-11-09 00:17:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:17:15,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1186 states and 1355 transitions. [2024-11-09 00:17:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1355 transitions. [2024-11-09 00:17:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:17:16,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,144 INFO 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 00:17:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1186 states and 1353 transitions. [2024-11-09 00:17:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1353 transitions. [2024-11-09 00:17:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:17:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1188 states and 1356 transitions. [2024-11-09 00:17:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1356 transitions. [2024-11-09 00:17:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:17:16,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,782 INFO 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 00:17:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1188 states and 1352 transitions. [2024-11-09 00:17:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1352 transitions. [2024-11-09 00:17:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:17:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,837 INFO 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 00:17:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1188 states and 1350 transitions. [2024-11-09 00:17:16,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1350 transitions. [2024-11-09 00:17:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:17:16,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,993 INFO 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 00:17:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1191 states and 1356 transitions. [2024-11-09 00:17:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1356 transitions. [2024-11-09 00:17:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:17:17,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:17,226 INFO 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 00:17:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1148 states and 1306 transitions. [2024-11-09 00:17:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1306 transitions. [2024-11-09 00:17:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:17:17,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1145 states and 1302 transitions. [2024-11-09 00:17:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1302 transitions. [2024-11-09 00:17:17,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:17:17,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:18,187 INFO 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 00:17:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1142 states and 1298 transitions. [2024-11-09 00:17:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1298 transitions. [2024-11-09 00:17:18,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:17:18,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:18,997 INFO 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 00:17:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1139 states and 1294 transitions. [2024-11-09 00:17:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1294 transitions. [2024-11-09 00:17:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:17:19,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1136 states and 1290 transitions. [2024-11-09 00:17:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1290 transitions. [2024-11-09 00:17:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:17:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:19,617 INFO 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 00:17:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1133 states and 1286 transitions. [2024-11-09 00:17:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1286 transitions. [2024-11-09 00:17:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:17:19,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:19,795 INFO 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 00:17:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1130 states and 1282 transitions. [2024-11-09 00:17:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1282 transitions. [2024-11-09 00:17:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:17:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:19,961 INFO 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 00:17:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1127 states and 1278 transitions. [2024-11-09 00:17:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1278 transitions. [2024-11-09 00:17:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:17:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,127 INFO 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 00:17:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:21,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1126 states and 1277 transitions. [2024-11-09 00:17:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1277 transitions. [2024-11-09 00:17:21,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:17:21,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:21,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,416 INFO 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 00:17:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1147 states and 1299 transitions. [2024-11-09 00:17:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1299 transitions. [2024-11-09 00:17:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:17:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-09 00:17:24,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-09 00:17:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:24,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:24,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,409 INFO 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 00:17:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1146 states and 1297 transitions. [2024-11-09 00:17:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1297 transitions. [2024-11-09 00:17:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:24,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:24,803 INFO 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 00:17:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1149 states and 1303 transitions. [2024-11-09 00:17:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1303 transitions. [2024-11-09 00:17:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:17:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,408 INFO 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 00:17:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1148 states and 1302 transitions. [2024-11-09 00:17:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1302 transitions. [2024-11-09 00:17:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:17:25,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1151 states and 1306 transitions. [2024-11-09 00:17:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1306 transitions. [2024-11-09 00:17:25,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:17:25,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1150 states and 1305 transitions. [2024-11-09 00:17:25,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1305 transitions. [2024-11-09 00:17:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:17:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,795 INFO 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 00:17:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1153 states and 1309 transitions. [2024-11-09 00:17:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1309 transitions. [2024-11-09 00:17:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:17:25,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,875 INFO 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 00:17:35,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:35,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-09 00:17:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-09 00:17:35,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:17:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:36,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:47,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:17:57,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:07,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:09,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1166 states and 1330 transitions. [2024-11-09 00:18:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1330 transitions. [2024-11-09 00:18:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:18:09,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1168 states and 1333 transitions. [2024-11-09 00:18:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1333 transitions. [2024-11-09 00:18:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:18:10,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1169 states and 1333 transitions. [2024-11-09 00:18:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1333 transitions. [2024-11-09 00:18:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:18:10,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,304 INFO 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 00:18:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1171 states and 1335 transitions. [2024-11-09 00:18:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1335 transitions. [2024-11-09 00:18:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:18:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1172 states and 1335 transitions. [2024-11-09 00:18:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1335 transitions. [2024-11-09 00:18:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:18:10,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:15,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1211 states and 1383 transitions. [2024-11-09 00:18:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1383 transitions. [2024-11-09 00:18:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:15,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-09 00:18:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-09 00:18:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,348 INFO 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 00:18:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1213 states and 1383 transitions. [2024-11-09 00:18:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1383 transitions. [2024-11-09 00:18:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,551 INFO 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 00:18:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1212 states and 1382 transitions. [2024-11-09 00:18:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1382 transitions. [2024-11-09 00:18:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:18:16,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:16,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-09 00:18:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-09 00:18:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:16,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-09 00:18:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-09 00:18:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:18:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,376 INFO 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 00:18:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-09 00:18:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-09 00:18:17,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:17,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-09 00:18:17,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-09 00:18:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:17,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:17,775 INFO 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 00:18:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1214 states and 1386 transitions. [2024-11-09 00:18:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1386 transitions. [2024-11-09 00:18:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:18:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,100 INFO 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 00:18:33,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:38,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:18:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1260 states and 1444 transitions. [2024-11-09 00:18:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1444 transitions. [2024-11-09 00:18:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-09 00:18:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-09 00:18:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:38,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,063 INFO 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 00:18:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1260 states and 1443 transitions. [2024-11-09 00:18:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1443 transitions. [2024-11-09 00:18:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:18:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,375 INFO 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 00:18:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-09 00:18:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-09 00:18:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:18:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,570 INFO 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 00:18:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1263 states and 1444 transitions. [2024-11-09 00:18:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1444 transitions. [2024-11-09 00:18:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:18:39,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:43,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1271 states and 1455 transitions. [2024-11-09 00:18:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1455 transitions. [2024-11-09 00:18:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:18:43,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1278 states and 1462 transitions. [2024-11-09 00:18:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1462 transitions. [2024-11-09 00:18:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:18:44,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1277 states and 1461 transitions. [2024-11-09 00:18:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1461 transitions. [2024-11-09 00:18:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:18:44,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,002 INFO 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 00:18:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1278 states and 1463 transitions. [2024-11-09 00:18:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1463 transitions. [2024-11-09 00:18:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:45,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1280 states and 1465 transitions. [2024-11-09 00:18:45,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1465 transitions. [2024-11-09 00:18:45,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:45,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1280 states and 1464 transitions. [2024-11-09 00:18:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1464 transitions. [2024-11-09 00:18:46,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:18:46,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,784 INFO 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 00:18:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1284 states and 1469 transitions. [2024-11-09 00:18:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1469 transitions. [2024-11-09 00:18:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:18:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1289 states and 1476 transitions. [2024-11-09 00:18:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1476 transitions. [2024-11-09 00:18:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:18:51,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,442 INFO 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 00:18:52,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:52,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1293 states and 1483 transitions. [2024-11-09 00:18:52,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1483 transitions. [2024-11-09 00:18:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:18:52,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:52,874 INFO 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 00:18:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1295 states and 1486 transitions. [2024-11-09 00:18:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1486 transitions. [2024-11-09 00:18:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:18:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:54,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:56,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1298 states and 1495 transitions. [2024-11-09 00:18:56,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1495 transitions. [2024-11-09 00:18:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:18:56,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,151 INFO 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 00:19:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1306 states and 1512 transitions. [2024-11-09 00:19:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1512 transitions. [2024-11-09 00:19:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:05,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1312 states and 1520 transitions. [2024-11-09 00:19:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1520 transitions. [2024-11-09 00:19:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:08,820 INFO 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 00:19:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1313 states and 1522 transitions. [2024-11-09 00:19:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1522 transitions. [2024-11-09 00:19:09,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:09,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:09,665 INFO 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 00:19:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1315 states and 1525 transitions. [2024-11-09 00:19:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1525 transitions. [2024-11-09 00:19:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:19:10,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,192 INFO 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 00:19:14,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1319 states and 1534 transitions. [2024-11-09 00:19:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1534 transitions. [2024-11-09 00:19:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:19:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,139 INFO 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 00:19:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1321 states and 1539 transitions. [2024-11-09 00:19:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1539 transitions. [2024-11-09 00:19:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:19:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1322 states and 1541 transitions. [2024-11-09 00:19:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1541 transitions. [2024-11-09 00:19:19,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:19:19,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:19,765 INFO 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 00:19:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1324 states and 1544 transitions. [2024-11-09 00:19:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1544 transitions. [2024-11-09 00:19:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:19:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:25,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-11-09 00:19:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-11-09 00:19:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:19:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:27,963 INFO 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 00:19:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1330 states and 1558 transitions. [2024-11-09 00:19:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1558 transitions. [2024-11-09 00:19:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:19:31,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:31,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1331 states and 1560 transitions. [2024-11-09 00:19:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1560 transitions. [2024-11-09 00:19:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:19:32,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1333 states and 1563 transitions. [2024-11-09 00:19:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1563 transitions. [2024-11-09 00:19:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:35,176 INFO 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 00:19:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1337 states and 1572 transitions. [2024-11-09 00:19:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1572 transitions. [2024-11-09 00:19:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1339 states and 1577 transitions. [2024-11-09 00:19:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1577 transitions. [2024-11-09 00:19:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:19:44,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:44,687 INFO 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 00:19:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1340 states and 1579 transitions. [2024-11-09 00:19:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1579 transitions. [2024-11-09 00:19:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:19:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:45,645 INFO 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 00:19:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1342 states and 1582 transitions. [2024-11-09 00:19:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1582 transitions. [2024-11-09 00:19:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:19:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:50,949 INFO 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 00:20:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1348 states and 1597 transitions. [2024-11-09 00:20:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1597 transitions. [2024-11-09 00:20:02,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:20:02,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:05,281 INFO 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 00:20:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1349 states and 1598 transitions. [2024-11-09 00:20:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1598 transitions. [2024-11-09 00:20:08,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:20:08,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1350 states and 1600 transitions. [2024-11-09 00:20:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1600 transitions. [2024-11-09 00:20:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:20:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1367 states and 1625 transitions. [2024-11-09 00:20:24,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1625 transitions. [2024-11-09 00:20:24,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:20:24,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:27,793 INFO 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 00:20:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1369 states and 1629 transitions. [2024-11-09 00:20:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1629 transitions. [2024-11-09 00:20:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:20:33,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1371 states and 1633 transitions. [2024-11-09 00:20:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1633 transitions. [2024-11-09 00:20:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:20:42,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:42,420 INFO 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 00:20:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1372 states and 1635 transitions. [2024-11-09 00:20:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1635 transitions. [2024-11-09 00:20:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:20:43,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1374 states and 1639 transitions. [2024-11-09 00:20:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1639 transitions. [2024-11-09 00:20:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:20:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:47,515 INFO 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 00:20:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1377 states and 1646 transitions. [2024-11-09 00:20:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1646 transitions. [2024-11-09 00:20:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:20:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:56,082 INFO 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 00:21:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1379 states and 1651 transitions. [2024-11-09 00:21:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1651 transitions. [2024-11-09 00:21:02,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:21:02,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:02,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:03,018 INFO 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 00:21:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1370 states and 1641 transitions. [2024-11-09 00:21:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1641 transitions. [2024-11-09 00:21:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:21:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:03,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:03,116 INFO 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 00:21:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1372 states and 1644 transitions. [2024-11-09 00:21:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1644 transitions. [2024-11-09 00:21:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:21:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:04,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1375 states and 1648 transitions. [2024-11-09 00:21:06,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1648 transitions. [2024-11-09 00:21:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:21:06,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:07,284 INFO 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 00:21:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1378 states and 1653 transitions. [2024-11-09 00:21:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1653 transitions. [2024-11-09 00:21:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:21:10,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:13,590 INFO 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 00:21:20,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1381 states and 1658 transitions. [2024-11-09 00:21:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1658 transitions. [2024-11-09 00:21:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:21:20,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,967 INFO 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 00:21:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1389 states and 1672 transitions. [2024-11-09 00:21:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1672 transitions. [2024-11-09 00:21:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:21:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:43,145 INFO 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 00:22:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1398 states and 1688 transitions. [2024-11-09 00:22:02,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1688 transitions. [2024-11-09 00:22:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:22:02,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:02,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1405 states and 1696 transitions. [2024-11-09 00:22:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1696 transitions. [2024-11-09 00:22:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:22:07,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:14,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-09 00:22:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-09 00:22:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:22:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:16,174 INFO 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 00:22:21,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:21,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-09 00:22:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-09 00:22:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:22:21,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:21,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1415 states and 1710 transitions. [2024-11-09 00:22:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1710 transitions. [2024-11-09 00:22:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:22:25,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:25,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-09 00:22:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-09 00:22:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:22:31,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1417 states and 1713 transitions. [2024-11-09 00:22:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1713 transitions. [2024-11-09 00:22:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:22:39,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:46,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1418 states and 1714 transitions. [2024-11-09 00:22:46,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1714 transitions. [2024-11-09 00:22:46,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:22:46,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:46,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:55,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-09 00:22:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-09 00:22:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:22:55,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:55,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-09 00:23:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-09 00:23:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:23:13,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1421 states and 1717 transitions. [2024-11-09 00:23:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1717 transitions. [2024-11-09 00:23:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:23:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:22,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-09 00:23:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-09 00:23:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:23:29,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,742 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1423 states and 1719 transitions. [2024-11-09 00:23:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1719 transitions. [2024-11-09 00:23:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:38,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:47,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-09 00:23:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-09 00:23:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:23:47,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:47,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-09 00:23:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-09 00:23:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:23:57,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1426 states and 1722 transitions. [2024-11-09 00:24:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1722 transitions. [2024-11-09 00:24:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:24:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1427 states and 1722 transitions. [2024-11-09 00:24:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1722 transitions. [2024-11-09 00:24:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:24:39,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1428 states and 1724 transitions. [2024-11-09 00:24:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1724 transitions. [2024-11-09 00:24:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:24:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:48,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1429 states and 1724 transitions. [2024-11-09 00:24:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1724 transitions. [2024-11-09 00:24:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:24:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1430 states and 1726 transitions. [2024-11-09 00:25:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1726 transitions. [2024-11-09 00:25:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:25:08,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1431 states and 1728 transitions. [2024-11-09 00:25:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1728 transitions. [2024-11-09 00:25:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:25:19,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1432 states and 1728 transitions. [2024-11-09 00:25:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1728 transitions. [2024-11-09 00:25:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:25:30,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1433 states and 1728 transitions. [2024-11-09 00:25:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1728 transitions. [2024-11-09 00:25:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:25:50,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1434 states and 1729 transitions. [2024-11-09 00:25:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1729 transitions. [2024-11-09 00:25:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:25:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:02,603 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:09,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1435 states and 1731 transitions. [2024-11-09 00:26:09,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1731 transitions. [2024-11-09 00:26:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:26:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1436 states and 1731 transitions. [2024-11-09 00:26:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1731 transitions. [2024-11-09 00:26:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:26:22,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1437 states and 1732 transitions. [2024-11-09 00:26:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1732 transitions. [2024-11-09 00:26:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:26:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1438 states and 1734 transitions. [2024-11-09 00:26:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1734 transitions. [2024-11-09 00:26:41,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:26:41,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1439 states and 1735 transitions. [2024-11-09 00:26:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1735 transitions. [2024-11-09 00:26:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:26:54,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:58,499 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1440 states and 1735 transitions. [2024-11-09 00:27:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1735 transitions. [2024-11-09 00:27:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:27:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1441 states and 1737 transitions. [2024-11-09 00:27:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1737 transitions. [2024-11-09 00:27:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:27:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:33,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1442 states and 1738 transitions. [2024-11-09 00:27:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1738 transitions. [2024-11-09 00:27:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:27:33,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:51,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1443 states and 1738 transitions. [2024-11-09 00:27:51,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1738 transitions. [2024-11-09 00:27:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:27:51,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1444 states and 1740 transitions. [2024-11-09 00:28:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1740 transitions. [2024-11-09 00:28:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:28:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1445 states and 1740 transitions. [2024-11-09 00:28:17,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1740 transitions. [2024-11-09 00:28:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:28:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1446 states and 1741 transitions. [2024-11-09 00:28:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1741 transitions. [2024-11-09 00:28:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:28:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1447 states and 1743 transitions. [2024-11-09 00:28:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1743 transitions. [2024-11-09 00:28:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:28:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,312 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1448 states and 1743 transitions. [2024-11-09 00:28:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1743 transitions. [2024-11-09 00:28:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:28:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1449 states and 1744 transitions. [2024-11-09 00:29:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1744 transitions. [2024-11-09 00:29:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:29:09,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:15,318 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1450 states and 1746 transitions. [2024-11-09 00:29:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1746 transitions. [2024-11-09 00:29:24,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:29:24,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:24,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1451 states and 1747 transitions. [2024-11-09 00:29:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1747 transitions. [2024-11-09 00:29:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:29:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1452 states and 1747 transitions. [2024-11-09 00:29:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1747 transitions. [2024-11-09 00:29:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:29:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1453 states and 1748 transitions. [2024-11-09 00:30:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1748 transitions. [2024-11-09 00:30:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:30:09,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,169 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:19,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1454 states and 1749 transitions. [2024-11-09 00:30:19,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1749 transitions. [2024-11-09 00:30:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:30:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:19,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.