./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/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 4e984a9029981b62e4f2c0c4f313850f20633ca16be8aebe99d7cc6e2f39f6fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:25:16,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:25:16,591 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:25:16,597 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:25:16,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:25:16,620 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:25:16,621 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:25:16,622 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:25:16,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:25:16,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:25:16,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:25:16,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:25:16,624 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:25:16,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:25:16,624 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:25:16,624 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:25:16,624 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:25:16,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:25:16,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:16,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:25:16,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:25:16,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:25:16,625 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:25:16,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:25:16,626 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/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 -> 4e984a9029981b62e4f2c0c4f313850f20633ca16be8aebe99d7cc6e2f39f6fd [2024-11-13 21:25:16,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:25:16,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:25:16,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:25:16,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:25:16,950 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:25:16,951 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i Unable to find full path for "g++" [2024-11-13 21:25:18,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:25:19,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:25:19,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2024-11-13 21:25:19,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/data/fb8be7535/e5444223705c439b85960d9b1d9614b6/FLAGd5e8208aa [2024-11-13 21:25:19,747 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/data/fb8be7535/e5444223705c439b85960d9b1d9614b6 [2024-11-13 21:25:19,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:25:19,751 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:25:19,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:19,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:25:19,758 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:25:19,759 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:19" (1/1) ... [2024-11-13 21:25:19,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dcf3682 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:19, skipping insertion in model container [2024-11-13 21:25:19,763 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:19" (1/1) ... [2024-11-13 21:25:19,928 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:25:20,251 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2024-11-13 21:25:20,259 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2024-11-13 21:25:21,595 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,596 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,596 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,597 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,599 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,618 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,619 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,621 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,622 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,625 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,630 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:21,631 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,021 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,022 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,059 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,060 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,067 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,069 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,091 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,092 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,093 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,093 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,095 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,095 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,095 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,150 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[228146,228159] [2024-11-13 21:25:23,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:23,196 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:25:23,216 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2024-11-13 21:25:23,216 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2024-11-13 21:25:23,313 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,313 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,314 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,314 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,315 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,326 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,326 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,327 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,328 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,328 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,329 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,329 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,333 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-13 21:25:23,559 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,560 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,609 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,610 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,613 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,614 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,625 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,627 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,627 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,628 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,628 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,629 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,629 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:25:23,656 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_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[228146,228159] [2024-11-13 21:25:23,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:24,000 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:25:24,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24 WrapperNode [2024-11-13 21:25:24,002 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:24,003 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:24,003 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:25:24,004 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:25:24,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,161 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,261 INFO L138 Inliner]: procedures = 763, calls = 2450, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 970 [2024-11-13 21:25:24,262 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:24,263 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:25:24,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:25:24,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:25:24,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,305 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,383 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,390 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,401 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,407 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,421 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:25:24,425 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:25:24,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:25:24,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:25:24,427 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:24" (1/1) ... [2024-11-13 21:25:24,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:24,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:25:24,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:25:24,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_196b9a78-9aac-4c9d-aa60-0d33c1e141e2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:25:24,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 21:25:24,519 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-13 21:25:24,519 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-13 21:25:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2024-11-13 21:25:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2024-11-13 21:25:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-13 21:25:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-13 21:25:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:25:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2024-11-13 21:25:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2024-11-13 21:25:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:25:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:25:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 21:25:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 21:25:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:25:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:25:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 21:25:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 21:25:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:25:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:25:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 21:25:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 21:25:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:25:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-13 21:25:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-13 21:25:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-13 21:25:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-13 21:25:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:25:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:25:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:25:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:25:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 21:25:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 21:25:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:25:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-13 21:25:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-13 21:25:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:25:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:25:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:25:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 21:25:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 21:25:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:25:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 21:25:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 21:25:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:25:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2024-11-13 21:25:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2024-11-13 21:25:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 21:25:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 21:25:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 21:25:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 21:25:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:25:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:25:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2024-11-13 21:25:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2024-11-13 21:25:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:25:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-13 21:25:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-13 21:25:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:25:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:25:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:25:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 21:25:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 21:25:25,130 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:25:25,135 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:25:25,338 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-13 21:25:25,493 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-13 21:25:38,343 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !true; [2024-11-13 21:25:38,344 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !true; [2024-11-13 21:25:38,344 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-13 21:25:38,344 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume !true; [2024-11-13 21:25:38,344 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !true; [2024-11-13 21:25:38,513 INFO L? ?]: Removed 285 outVars from TransFormulas that were not future-live. [2024-11-13 21:25:38,514 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:25:39,006 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:25:39,007 INFO L316 CfgBuilder]: Removed 16 assume(true) statements. [2024-11-13 21:25:39,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:39 BoogieIcfgContainer [2024-11-13 21:25:39,011 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:25:39,012 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:25:39,012 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:25:39,023 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:25:39,024 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:39" (1/1) ... [2024-11-13 21:25:39,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:25:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 249 states and 350 transitions. [2024-11-13 21:25:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 350 transitions. [2024-11-13 21:25:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:25:39,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 21:25:59,516 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 21:26:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 253 states and 352 transitions. [2024-11-13 21:26:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 352 transitions. [2024-11-13 21:26:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:26:00,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,329 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 458 trivial. 0 not checked. [2024-11-13 21:26:25,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 371 transitions. [2024-11-13 21:26:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 371 transitions. [2024-11-13 21:26:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:26:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-13 21:26:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 258 states and 379 transitions. [2024-11-13 21:26:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 379 transitions. [2024-11-13 21:26:50,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:26:50,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:50,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:27:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 258 states and 378 transitions. [2024-11-13 21:27:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 378 transitions. [2024-11-13 21:27:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:27:04,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:27:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-13 21:27:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-13 21:27:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:27:39,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:27:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-13 21:27:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-13 21:27:49,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:27:49,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:28:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-13 21:28:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-13 21:28:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:28:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:28:16,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-13 21:28:16,102 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-13 21:28:16,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:28:16,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:28:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-13 21:28:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-13 21:28:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:28:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:29:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:29:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:29:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:29:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,767 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:29:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:29:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:29:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:29:38,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:29:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:29:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:29:49,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:29:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:30:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:30:05,856 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:30:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:30:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:30:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:30:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:30:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:30:15,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:30:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:30:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:30:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:30:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:30:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 412 transitions. [2024-11-13 21:30:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2024-11-13 21:30:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:30:38,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,313 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:31:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 275 states and 416 transitions. [2024-11-13 21:31:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 416 transitions. [2024-11-13 21:31:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:31:04,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:04,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,063 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:31:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 275 states and 416 transitions. [2024-11-13 21:31:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 416 transitions. [2024-11-13 21:31:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:31:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:31:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-11-13 21:31:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:31:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:31:28,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:28,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:31:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-11-13 21:31:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:31:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:31:42,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,926 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:32:00,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 276 states and 418 transitions. [2024-11-13 21:32:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:32:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:32:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:32:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 276 states and 418 transitions. [2024-11-13 21:32:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:32:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:32:12,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,586 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:32:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 276 states and 418 transitions. [2024-11-13 21:32:22,644 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:32:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:32:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:32:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 276 states and 418 transitions. [2024-11-13 21:32:32,798 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:32:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:32:32,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,105 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:32:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 276 states and 418 transitions. [2024-11-13 21:32:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:32:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:32:46,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:32:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 276 states and 418 transitions. [2024-11-13 21:32:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-11-13 21:32:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:32:56,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:33:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:33:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:33:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:33:10,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:33:20,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:33:20,112 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:33:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:33:20,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:33:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:33:29,602 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:33:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:33:29,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,349 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:33:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:33:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:33:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:33:42,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,210 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:33:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:33:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:33:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:33:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:34:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:34:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:34:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:34:02,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:34:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:34:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:34:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:34:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:34:22,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:34:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:34:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:34:22,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:34:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:34:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:34:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:34:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:34:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:34:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:34:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:34:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:34:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:34:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:34:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:34:58,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:35:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:35:09,391 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:35:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:35:09,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:35:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:35:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:35:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:35:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,272 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:35:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:35:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:35:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:35:34,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:35:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:35:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:35:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:35:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:35:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:35:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:35:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:35:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:36:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:36:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:36:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:36:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:36:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:36:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:36:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:36:17,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:36:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:36:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:36:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:36:27,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:36:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:36:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:36:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:36:38,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:36:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:36:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:36:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:36:48,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,644 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:37:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:37:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:37:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:37:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:37:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:37:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:37:11,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:37:11,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:37:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:37:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:37:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:37:21,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:37:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:37:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:37:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:37:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:37:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:37:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:37:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:37:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:37:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:37:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:37:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:37:53,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,303 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:38:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:38:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:38:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:38:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:38:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:38:17,700 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:38:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:38:17,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:38:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:38:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:38:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:38:29,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,980 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:38:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:38:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:38:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:38:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:38:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:38:54,078 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:38:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:38:54,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:39:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:39:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:39:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:39:06,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:39:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:39:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:39:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:39:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,571 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:39:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 275 states and 413 transitions. [2024-11-13 21:39:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-13 21:39:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:39:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms