./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 421f397ecb374fcc22201279d98969d7d1e8c35a1593d9d42549f7d3b356eac0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:48:58,795 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:48:58,892 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:48:58,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:48:58,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:48:58,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:48:58,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:48:58,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:48:58,939 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:48:58,940 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:48:58,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:48:58,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:48:58,941 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:48:58,941 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:48:58,941 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:48:58,941 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:48:58,941 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:48:58,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:48:58,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:48:58,942 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:48:58,942 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:48:58,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:48:58,943 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:48:58,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:48:58,943 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 421f397ecb374fcc22201279d98969d7d1e8c35a1593d9d42549f7d3b356eac0 [2024-11-13 21:48:59,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:48:59,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:48:59,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:48:59,312 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:48:59,313 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:48:59,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i Unable to find full path for "g++" Unable to find full path for "g++" [2024-11-13 21:49:02,360 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:02,896 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:02,899 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2024-11-13 21:49:02,952 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/data/46af90535/2f1c5369bbe84963bda861ebd3a48518/FLAG1dfeaf86e [2024-11-13 21:49:02,967 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/data/46af90535/2f1c5369bbe84963bda861ebd3a48518 [2024-11-13 21:49:02,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:02,972 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:02,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:02,973 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:02,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:02,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:02,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@690ccd9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:02, skipping insertion in model container [2024-11-13 21:49:02,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:02" (1/1) ... [2024-11-13 21:49:03,119 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:03,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2024-11-13 21:49:03,471 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2024-11-13 21:49:04,694 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,695 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,696 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,697 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,699 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,719 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,720 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,722 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,723 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,726 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,728 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,729 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:04,729 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,125 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,126 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,166 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,167 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,175 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,176 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,199 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,202 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,202 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,203 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,203 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,203 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,204 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,265 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[227550,227563] [2024-11-13 21:49:06,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:06,319 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:06,340 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2024-11-13 21:49:06,344 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2024-11-13 21:49:06,417 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,418 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,418 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,419 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,419 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,431 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,431 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,432 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,433 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,434 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,435 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,439 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,439 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-13 21:49:06,744 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,744 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,754 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,755 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,758 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,759 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,774 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,775 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,775 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,775 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,776 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,777 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,777 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:49:06,805 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[227550,227563] [2024-11-13 21:49:06,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:07,044 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:07,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07 WrapperNode [2024-11-13 21:49:07,045 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:07,046 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:07,046 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:07,047 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:07,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,171 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,304 INFO L138 Inliner]: procedures = 763, calls = 2441, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 623 [2024-11-13 21:49:07,308 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:07,309 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:07,309 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:07,310 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:07,327 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,346 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,350 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,389 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,394 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,400 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,404 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,413 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:07,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:07,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:07,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:07,419 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:07" (1/1) ... [2024-11-13 21:49:07,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:07,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:07,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:07,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f0a22b-ddb9-46ee-82d3-223faadd5b2c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 21:49:07,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 21:49:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:49:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2024-11-13 21:49:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 21:49:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:49:07,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 21:49:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:49:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 21:49:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2024-11-13 21:49:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2024-11-13 21:49:07,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:49:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:49:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:49:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:49:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:49:07,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-11-13 21:49:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-11-13 21:49:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 21:49:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 21:49:07,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 21:49:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 21:49:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 21:49:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:49:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:07,514 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 21:49:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 21:49:08,064 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:08,069 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:08,271 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2024-11-13 21:49:20,730 INFO L? ?]: Removed 171 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:20,732 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:21,162 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:21,162 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:49:21,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:21 BoogieIcfgContainer [2024-11-13 21:49:21,163 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:21,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:21,164 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:21,175 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:21,175 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:21" (1/1) ... [2024-11-13 21:49:21,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2024-11-13 21:49:21,254 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2024-11-13 21:49:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,357 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:49:41,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:49:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 135 states and 169 transitions. [2024-11-13 21:49:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 169 transitions. [2024-11-13 21:49:42,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:49:42,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,846 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:50:06,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:50:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 137 states and 175 transitions. [2024-11-13 21:50:10,232 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-11-13 21:50:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:50:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:50:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 140 states and 180 transitions. [2024-11-13 21:50:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-11-13 21:50:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:50:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:50:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 190 transitions. [2024-11-13 21:50:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 190 transitions. [2024-11-13 21:50:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:50:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:52:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-11-13 21:52:04,779 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-11-13 21:52:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:52:04,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:53:28,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-11-13 21:53:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-13 21:53:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:53:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-11-13 21:53:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-13 21:53:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:53:39,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:53:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-11-13 21:53:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-13 21:53:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:53:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:53:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:53:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:53:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:59,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:09,849 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:09,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:34,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:45,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:54:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:54:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:54:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:54:57,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,280 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:19,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:30,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:30,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:55:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-11-13 21:55:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-11-13 21:55:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:55:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:55:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:55:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:55:59,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:55:59,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:59,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:10,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:56:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:56:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:10,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,513 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:56:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:56:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:56:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:56:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:33,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:56:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:56:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:56:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:56:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:56:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:56:56,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:09,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:09,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:57:09,280 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:57:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:21,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:21,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:57:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:57:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:21,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:21,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:57:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:57:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:45,070 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:57:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:57:45,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:45,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:57:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:57:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:57:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:57:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:08,040 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:58:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:58:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:19,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:58:19,284 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:58:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:19,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:58:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:58:30,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:30,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:41,389 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:58:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:58:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:58:52,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:58:52,921 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:58:52,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:58:52,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:52,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,407 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:04,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:59:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:59:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:04,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:15,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:15,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:59:15,259 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:59:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:59:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:59:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:26,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,455 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:59:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:59:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:37,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:59:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:59:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,256 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:59:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 21:59:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 21:59:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:59:59,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,980 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:11,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:00:11,030 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:00:11,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:11,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:11,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:00:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:00:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:22,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:00:33,115 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:00:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:00:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:00:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:00:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:00:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:00:56,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:00:56,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:56,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:01:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:01:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:07,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:19,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:01:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:01:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:19,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:01:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:01:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:01:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:01:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:53,071 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:01:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:01:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:01:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:01:53,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,514 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:02:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:02:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:03,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:02:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:02:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:02:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:02:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:24,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:02:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:02:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:35,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:02:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:02:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:45,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:02:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:02:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:02:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:02:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:03:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:03:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:19,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:19,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:03:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:03:19,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:19,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:19,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:03:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-11-13 22:03:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-11-13 22:03:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:03:30,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms