./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/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 74836a87661fce5875ab1ae94a73cbe51ee04e76d05fc1828decf2341972d635 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:16:22,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:16:22,853 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:16:22,858 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:16:22,859 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:16:22,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:16:22,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:16:22,884 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:16:22,884 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:16:22,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:16:22,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:16:22,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:16:22,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:16:22,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:16:22,885 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:16:22,885 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:16:22,885 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:16:22,886 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:16:22,886 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:16:22,886 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:16:22,886 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:16:22,886 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:16:22,886 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:16:22,886 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:16:22,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:16:22,887 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:16:22,887 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:16:22,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:16:22,887 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:16:22,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:16:22,887 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/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 -> 74836a87661fce5875ab1ae94a73cbe51ee04e76d05fc1828decf2341972d635 [2024-11-13 22:16:23,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:16:23,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:16:23,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:16:23,189 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:16:23,190 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:16:23,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i Unable to find full path for "g++" [2024-11-13 22:16:25,132 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:16:25,981 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:16:25,982 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2024-11-13 22:16:26,047 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/data/fd5552e10/42276422c52443c4abfcd81c30338d7c/FLAG3ad844a02 [2024-11-13 22:16:26,072 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/data/fd5552e10/42276422c52443c4abfcd81c30338d7c [2024-11-13 22:16:26,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:16:26,077 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:16:26,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:16:26,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:16:26,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:16:26,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:16:26" (1/1) ... [2024-11-13 22:16:26,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ff7050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:26, skipping insertion in model container [2024-11-13 22:16:26,091 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:16:26" (1/1) ... [2024-11-13 22:16:26,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:16:26,534 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2024-11-13 22:16:26,543 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2024-11-13 22:16:27,816 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,817 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,818 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,819 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,820 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,837 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,838 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,840 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,841 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,843 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,845 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,845 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:27,846 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,370 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,372 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,414 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,415 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,425 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,427 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,447 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,448 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,448 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,448 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,449 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,450 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,451 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,507 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[229089,229102] [2024-11-13 22:16:29,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:16:29,559 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:16:29,578 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2024-11-13 22:16:29,582 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2024-11-13 22:16:29,656 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,656 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,657 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,659 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,660 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,672 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,673 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,674 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,674 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,675 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,676 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,676 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,676 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] [2024-11-13 22:16:29,893 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,893 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,954 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,955 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,958 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,958 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,972 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,973 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,973 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,974 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,974 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,975 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:29,975 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:16:30,003 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_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[229089,229102] [2024-11-13 22:16:30,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:16:30,269 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:16:30,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30 WrapperNode [2024-11-13 22:16:30,270 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:16:30,271 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:16:30,272 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:16:30,272 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:16:30,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,369 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,478 INFO L138 Inliner]: procedures = 764, calls = 2484, calls flagged for inlining = 68, calls inlined = 21, statements flattened = 1370 [2024-11-13 22:16:30,479 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:16:30,479 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:16:30,480 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:16:30,480 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:16:30,489 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,508 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,508 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,590 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,625 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,654 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:16:30,655 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:16:30,655 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:16:30,655 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:16:30,656 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:16:30" (1/1) ... [2024-11-13 22:16:30,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:16:30,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:16:30,701 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:16:30,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8996e864-e1de-4f54-a1e8-f3dbe01dd01b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:16:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2024-11-13 22:16:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2024-11-13 22:16:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 22:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-13 22:16:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-13 22:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-13 22:16:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-13 22:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 22:16:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 22:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 22:16:30,734 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 22:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-13 22:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2024-11-13 22:16:30,734 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2024-11-13 22:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 22:16:30,734 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 22:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:16:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-13 22:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2024-11-13 22:16:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2024-11-13 22:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 22:16:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 22:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 22:16:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 22:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-13 22:16:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-13 22:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-13 22:16:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-13 22:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2024-11-13 22:16:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2024-11-13 22:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:16:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 22:16:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 22:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 22:16:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 22:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-13 22:16:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-13 22:16:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-13 22:16:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-13 22:16:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:16:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:16:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:16:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 22:16:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 22:16:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:16:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 22:16:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 22:16:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:16:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 22:16:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 22:16:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 22:16:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 22:16:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 22:16:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 22:16:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 22:16:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 22:16:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:16:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-13 22:16:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-13 22:16:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2024-11-13 22:16:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2024-11-13 22:16:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2024-11-13 22:16:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2024-11-13 22:16:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 22:16:30,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 22:16:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:16:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 22:16:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 22:16:31,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:16:31,259 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:16:31,812 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-13 22:16:31,863 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-13 22:16:32,630 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2024-11-13 22:16:32,630 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##41: assume !true; [2024-11-13 22:16:45,607 INFO L? ?]: Removed 393 outVars from TransFormulas that were not future-live. [2024-11-13 22:16:45,607 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:16:46,595 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:16:46,595 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-13 22:16:46,595 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:16:46 BoogieIcfgContainer [2024-11-13 22:16:46,595 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:16:46,596 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:16:46,596 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:16:46,607 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:16:46,607 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:16:46" (1/1) ... [2024-11-13 22:16:46,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:16:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 281 states and 381 transitions. [2024-11-13 22:16:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 381 transitions. [2024-11-13 22:16:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:16:46,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:17:07,590 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 22:17:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:08,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 285 states and 387 transitions. [2024-11-13 22:17:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 387 transitions. [2024-11-13 22:17:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:17:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:17:33,780 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 22:17:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 287 states and 390 transitions. [2024-11-13 22:17:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 390 transitions. [2024-11-13 22:17:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:17:37,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:17:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 290 states and 401 transitions. [2024-11-13 22:17:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 401 transitions. [2024-11-13 22:17:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:17:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:18:54,207 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 22:20:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 315 states and 446 transitions. [2024-11-13 22:20:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 446 transitions. [2024-11-13 22:20:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:20:25,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:20:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 318 states and 459 transitions. [2024-11-13 22:20:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 459 transitions. [2024-11-13 22:20:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:20:56,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:21:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 320 states and 475 transitions. [2024-11-13 22:21:21,898 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 475 transitions. [2024-11-13 22:21:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:21:21,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:23:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 329 states and 491 transitions. [2024-11-13 22:23:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 491 transitions. [2024-11-13 22:23:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:23:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:23:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:35,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 329 states and 491 transitions. [2024-11-13 22:23:35,061 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 491 transitions. [2024-11-13 22:23:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:23:35,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:24:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:23,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 333 states and 499 transitions. [2024-11-13 22:24:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 499 transitions. [2024-11-13 22:24:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:24:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:24:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:41,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 333 states and 499 transitions. [2024-11-13 22:24:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 499 transitions. [2024-11-13 22:24:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:24:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,137 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:24:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 333 states and 499 transitions. [2024-11-13 22:24:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 499 transitions. [2024-11-13 22:24:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:24:49,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:32,062 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:26:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:26:15,793 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:26:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:26:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:26,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:26:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:26:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:26,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:26,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:26:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:26:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:26:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:38,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:26:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:26:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:26:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:26:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:26:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:26:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:26:59,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:27:11,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:27:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:27:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:27:11,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:27:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:20,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:27:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:27:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:27:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:27:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 436 transitions. [2024-11-13 22:27:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 436 transitions. [2024-11-13 22:27:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:27:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:27:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 302 states and 435 transitions. [2024-11-13 22:27:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 435 transitions. [2024-11-13 22:27:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:27:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:28:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 306 states and 440 transitions. [2024-11-13 22:28:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 440 transitions. [2024-11-13 22:28:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:28:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:28:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 307 states and 441 transitions. [2024-11-13 22:28:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 441 transitions. [2024-11-13 22:28:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:28:40,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:45,315 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked.