./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.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_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/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_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/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_132749bb-8718-436f-acd1-ef854efad917/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 5235a092d2f116f7b83a934e5905896d63bc9e7551cc3a581afc6904f32e3ebd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:45,785 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:45,917 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:50:45,926 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:45,929 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:45,967 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:45,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:45,970 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:45,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:45,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:45,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:45,973 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:45,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:45,975 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:45,975 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:45,975 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:45,975 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:45,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:45,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:45,975 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:45,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:45,975 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:45,976 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:45,976 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_132749bb-8718-436f-acd1-ef854efad917/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 -> 5235a092d2f116f7b83a934e5905896d63bc9e7551cc3a581afc6904f32e3ebd [2024-11-13 20:50:46,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:46,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:46,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:46,358 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:46,359 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:46,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:50:48,471 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:49,445 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:49,446 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i [2024-11-13 20:50:49,491 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/data/1a0363ef5/f80310c07dde4e45b2baf90407e23d06/FLAG30a7aea99 [2024-11-13 20:50:49,512 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/data/1a0363ef5/f80310c07dde4e45b2baf90407e23d06 [2024-11-13 20:50:49,515 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:49,517 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:49,520 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:49,520 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:49,527 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:49,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:49" (1/1) ... [2024-11-13 20:50:49,530 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25dffe58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:49, skipping insertion in model container [2024-11-13 20:50:49,530 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:49" (1/1) ... [2024-11-13 20:50:49,646 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:50,037 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_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i[4504,4517] [2024-11-13 20:50:50,045 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_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i[4564,4577] [2024-11-13 20:50:51,439 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,440 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,441 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,442 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,444 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,474 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,486 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,489 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,491 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,492 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:51,493 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,066 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,066 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,097 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,099 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,114 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,118 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,144 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,146 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,147 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,217 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_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i[227986,227999] [2024-11-13 20:50:53,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:53,277 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:53,301 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_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i[4504,4517] [2024-11-13 20:50:53,302 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_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i[4564,4577] [2024-11-13 20:50:53,374 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,374 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,375 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,375 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,376 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,390 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,390 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,391 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,395 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,397 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,397 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,398 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,398 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-13 20:50:53,715 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,716 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,726 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,727 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,730 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,731 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,750 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,751 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,752 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,752 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,752 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,753 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,754 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:50:53,782 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_132749bb-8718-436f-acd1-ef854efad917/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness_negated.i[227986,227999] [2024-11-13 20:50:53,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:54,101 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:54,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54 WrapperNode [2024-11-13 20:50:54,102 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:54,104 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:54,104 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:54,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:54,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,244 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,321 INFO L138 Inliner]: procedures = 763, calls = 2428, calls flagged for inlining = 69, calls inlined = 11, statements flattened = 607 [2024-11-13 20:50:54,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:54,323 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:54,323 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:54,323 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:54,338 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,350 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,351 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,419 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,446 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:54,462 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:54,462 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:54,462 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:54,463 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:54" (1/1) ... [2024-11-13 20:50:54,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:54,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:54,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:54,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_132749bb-8718-436f-acd1-ef854efad917/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:54,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 20:50:54,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:50:54,543 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2024-11-13 20:50:54,543 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2024-11-13 20:50:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:50:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:50:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 20:50:54,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 20:50:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:50:54,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:50:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 20:50:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 20:50:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:50:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 20:50:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 20:50:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:50:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:54,546 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:50:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:50:54,546 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 20:50:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 20:50:54,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:50:54,546 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:50:54,547 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:50:54,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:50:54,547 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 20:50:54,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 20:50:54,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:50:54,547 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 20:50:54,547 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 20:50:54,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:50:54,549 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 20:50:54,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 20:50:54,549 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 20:50:54,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 20:50:54,551 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:50:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:50:54,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:50:54,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:54,551 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 20:50:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 20:50:55,063 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:55,066 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:51:07,526 INFO L? ?]: Removed 124 outVars from TransFormulas that were not future-live. [2024-11-13 20:51:07,527 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:51:07,970 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:51:07,972 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:51:07,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:07 BoogieIcfgContainer [2024-11-13 20:51:07,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:51:07,974 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:51:07,975 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:51:07,992 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:51:07,992 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:07" (1/1) ... [2024-11-13 20:51:08,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:51:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 91 states and 109 transitions. [2024-11-13 20:51:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2024-11-13 20:51:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:51:08,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:51:29,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:51:30,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 95 states and 112 transitions. [2024-11-13 20:51:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 112 transitions. [2024-11-13 20:51:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:51:30,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:51:56,899 WARN L539 Checker$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 20:52:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 115 transitions. [2024-11-13 20:52:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-11-13 20:52:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:00,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 20:52:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 99 states and 117 transitions. [2024-11-13 20:52:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 117 transitions. [2024-11-13 20:52:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:30,870 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:52:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:52:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:52:38,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:38,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:52:47,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:52:47,681 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:52:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:55,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:52:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:52:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:52:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:56,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:56,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:07,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:18,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:26,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:26,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,525 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:34,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:42,862 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:42,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:49,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:51,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:51,153 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:51,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:51,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:53:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:53:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:53:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:53:59,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:15,275 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:30,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:37,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:44,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:52,879 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:54:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:54:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:54:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:54:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:01,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:01,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:09,591 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:09,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:17,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:17,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:17,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:26,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:34,250 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:34,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:49,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,235 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:55:57,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:55:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:55:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:55:57,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:04,610 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:04,629 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:04,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:11,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:19,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:19,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:34,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:34,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:41,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,203 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:49,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:56:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:56:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:56:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:56,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:12,938 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:12,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:22,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:30,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:37,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:37,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:52,716 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:57:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:57:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:57:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:52,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:00,063 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:00,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:07,576 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:07,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:15,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:31,021 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:46,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:46,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:58:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:58:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:58:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:58:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:01,271 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:59:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:59:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:59:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:59:01,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:59:09,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:59:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:59:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:59:09,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:59:18,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:59:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:59:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:59:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:59:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:59:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:59:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:59:27,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:27,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:59:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:59:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:59:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:59:37,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,612 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:59:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 103 states and 124 transitions. [2024-11-13 20:59:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 124 transitions. [2024-11-13 20:59:45,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:59:45,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms