./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_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_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/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_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/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_1764ab7c-9703-4230-bd60-be53419a9deb/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 ec50af203cf1d5a7d1afbba8c91c6aba29bcfe50c35892731044038eaad7c7f2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:23:28,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:23:28,290 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:23:28,305 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:23:28,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:23:28,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:23:28,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:23:28,365 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:23:28,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:23:28,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:23:28,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:23:28,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:23:28,366 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:23:28,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:23:28,370 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:23:28,370 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:23:28,370 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:23:28,370 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:23:28,371 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:23:28,371 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:23:28,372 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:23:28,372 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:23:28,372 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:23:28,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:23:28,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:28,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:23:28,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:23:28,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:23:28,374 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:23:28,374 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:23:28,375 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_1764ab7c-9703-4230-bd60-be53419a9deb/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 -> ec50af203cf1d5a7d1afbba8c91c6aba29bcfe50c35892731044038eaad7c7f2 [2024-11-13 22:23:28,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:23:28,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:23:28,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:23:28,936 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:23:28,937 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:23:28,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i Unable to find full path for "g++" [2024-11-13 22:23:31,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:23:32,536 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:23:32,537 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i [2024-11-13 22:23:32,582 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data/32f28e969/1a0863eb233642808db35a879c56d09f/FLAGcae842277 [2024-11-13 22:23:32,745 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data/32f28e969/1a0863eb233642808db35a879c56d09f [2024-11-13 22:23:32,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:23:32,750 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:23:32,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:32,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:23:32,757 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:23:32,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:32" (1/1) ... [2024-11-13 22:23:32,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@425d3114 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:32, skipping insertion in model container [2024-11-13 22:23:32,760 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:32" (1/1) ... [2024-11-13 22:23:32,907 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:23:33,406 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4492,4505] [2024-11-13 22:23:33,419 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4552,4565] [2024-11-13 22:23:35,248 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,249 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,250 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,252 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,254 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,279 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,280 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,284 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,285 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,289 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,291 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,292 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:35,292 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,013 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,013 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,045 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,046 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,057 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,058 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,079 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,081 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,083 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,083 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,084 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,084 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,085 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,137 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[229379,229392] [2024-11-13 22:23:37,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:37,186 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:23:37,214 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4492,4505] [2024-11-13 22:23:37,217 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4552,4565] [2024-11-13 22:23:37,371 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,372 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,372 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,373 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,373 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,382 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,382 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,384 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,384 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,385 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,386 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,387 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,387 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] [2024-11-13 22:23:37,609 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,611 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,625 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,626 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,630 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,632 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,645 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,647 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,648 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,648 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,649 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,650 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,650 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:23:37,746 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[229379,229392] [2024-11-13 22:23:37,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:38,217 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:23:38,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38 WrapperNode [2024-11-13 22:23:38,218 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:38,220 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:38,220 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:23:38,220 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:23:38,246 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,460 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,640 INFO L138 Inliner]: procedures = 764, calls = 2484, calls flagged for inlining = 71, calls inlined = 25, statements flattened = 1465 [2024-11-13 22:23:38,640 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:38,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:23:38,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:23:38,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:23:38,655 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,684 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,684 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,783 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,805 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,842 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:23:38,873 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:23:38,873 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:23:38,873 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:23:38,875 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:38" (1/1) ... [2024-11-13 22:23:38,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:38,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:23:38,923 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:23:38,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:23:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2024-11-13 22:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2024-11-13 22:23:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 22:23:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-13 22:23:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-13 22:23:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-13 22:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-13 22:23:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:23:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 22:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 22:23:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 22:23:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 22:23:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-13 22:23:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:23:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2024-11-13 22:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2024-11-13 22:23:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:23:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 22:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 22:23:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:23:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:23:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 22:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 22:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:23:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:23:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-13 22:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-13 22:23:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-13 22:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-13 22:23:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2024-11-13 22:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2024-11-13 22:23:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:23:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 22:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 22:23:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 22:23:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 22:23:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-13 22:23:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-13 22:23:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:23:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 22:23:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 22:23:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:23:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 22:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 22:23:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 22:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 22:23:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 22:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 22:23:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 22:23:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 22:23:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:23:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-13 22:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-13 22:23:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2024-11-13 22:23:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2024-11-13 22:23:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 22:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 22:23:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:23:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 22:23:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 22:23:39,830 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:23:39,836 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:23:40,467 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-13 22:23:40,567 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-13 22:23:41,364 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2024-11-13 22:23:41,364 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##41: assume !true; [2024-11-13 22:23:55,515 INFO L? ?]: Removed 447 outVars from TransFormulas that were not future-live. [2024-11-13 22:23:55,515 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:23:56,686 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:23:56,686 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-13 22:23:56,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:56 BoogieIcfgContainer [2024-11-13 22:23:56,687 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:23:56,688 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:23:56,688 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:23:56,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:23:56,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:56" (1/1) ... [2024-11-13 22:23:56,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:23:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2024-11-13 22:23:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2024-11-13 22:23:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:23:56,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:24:19,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.54s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:24:21,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:21,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 290 states and 396 transitions. [2024-11-13 22:24:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 396 transitions. [2024-11-13 22:24:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:24:21,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:24:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 293 states and 407 transitions. [2024-11-13 22:24:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 407 transitions. [2024-11-13 22:24:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:24:34,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:24:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:45,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 293 states and 407 transitions. [2024-11-13 22:24:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 407 transitions. [2024-11-13 22:24:45,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:24:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:25:13,249 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 22:25:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 295 states and 410 transitions. [2024-11-13 22:25:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 410 transitions. [2024-11-13 22:25:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:18,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 22:25:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 298 states and 421 transitions. [2024-11-13 22:25:54,808 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 421 transitions. [2024-11-13 22:25:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:25:54,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:27:23,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 325 states and 471 transitions. [2024-11-13 22:29:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 471 transitions. [2024-11-13 22:29:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:29:45,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:30:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 329 states and 479 transitions. [2024-11-13 22:30:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 479 transitions. [2024-11-13 22:30:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:40,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:31:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:31:16,696 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-13 22:31:16,701 INFO L158 Benchmark]: Toolchain (without parser) took 463950.96ms. Allocated memory was 117.4MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 81.8MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-13 22:31:16,702 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:31:16,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5467.30ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 81.4MB in the beginning and 159.6MB in the end (delta: -78.2MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2024-11-13 22:31:16,703 INFO L158 Benchmark]: Boogie Procedure Inliner took 420.67ms. Allocated memory is still 234.9MB. Free memory was 159.6MB in the beginning and 144.3MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:31:16,704 INFO L158 Benchmark]: Boogie Preprocessor took 229.93ms. Allocated memory is still 234.9MB. Free memory was 143.9MB in the beginning and 132.7MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:31:16,704 INFO L158 Benchmark]: RCFGBuilder took 17814.76ms. Allocated memory is still 234.9MB. Free memory was 132.7MB in the beginning and 95.2MB in the end (delta: 37.5MB). Peak memory consumption was 108.6MB. Max. memory is 16.1GB. [2024-11-13 22:31:16,705 INFO L158 Benchmark]: CodeCheck took 440011.70ms. Allocated memory was 234.9MB in the beginning and 3.2GB in the end (delta: 3.0GB). Free memory was 95.2MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 22:31:16,708 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5467.30ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 81.4MB in the beginning and 159.6MB in the end (delta: -78.2MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 420.67ms. Allocated memory is still 234.9MB. Free memory was 159.6MB in the beginning and 144.3MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 229.93ms. Allocated memory is still 234.9MB. Free memory was 143.9MB in the beginning and 132.7MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 17814.76ms. Allocated memory is still 234.9MB. Free memory was 132.7MB in the beginning and 95.2MB in the end (delta: 37.5MB). Peak memory consumption was 108.6MB. Max. memory is 16.1GB. * CodeCheck took 440011.70ms. Allocated memory was 234.9MB in the beginning and 3.2GB in the end (delta: 3.0GB). Free memory was 95.2MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7544]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 22:31:16,920 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 22:31:16,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/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_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/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 ec50af203cf1d5a7d1afbba8c91c6aba29bcfe50c35892731044038eaad7c7f2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:31:20,195 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:31:20,329 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 22:31:20,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:31:20,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:31:20,395 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:31:20,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:31:20,396 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:31:20,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:31:20,396 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:31:20,397 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:31:20,397 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:31:20,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:31:20,397 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:31:20,397 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 22:31:20,397 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 22:31:20,398 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:31:20,398 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 22:31:20,398 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:31:20,398 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:31:20,398 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:31:20,399 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:31:20,399 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:31:20,399 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:31:20,399 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 22:31:20,399 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:31:20,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:31:20,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:31:20,400 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:31:20,400 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:31:20,400 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 22:31:20,400 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:31:20,401 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 22:31:20,401 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_1764ab7c-9703-4230-bd60-be53419a9deb/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 -> ec50af203cf1d5a7d1afbba8c91c6aba29bcfe50c35892731044038eaad7c7f2 [2024-11-13 22:31:20,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:31:20,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:31:20,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:31:20,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:31:20,839 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:31:20,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i Unable to find full path for "g++" [2024-11-13 22:31:23,327 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:31:24,095 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:31:24,096 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i [2024-11-13 22:31:24,165 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data/f8b8c49d1/8b2cf328d5ec49369738639ba3b32d80/FLAG351c811d4 [2024-11-13 22:31:24,191 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/data/f8b8c49d1/8b2cf328d5ec49369738639ba3b32d80 [2024-11-13 22:31:24,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:31:24,196 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:31:24,198 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:31:24,199 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:31:24,206 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:31:24,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:31:24" (1/1) ... [2024-11-13 22:31:24,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cb29423 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:24, skipping insertion in model container [2024-11-13 22:31:24,209 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:31:24" (1/1) ... [2024-11-13 22:31:24,369 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:31:24,809 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4492,4505] [2024-11-13 22:31:24,818 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4552,4565] [2024-11-13 22:31:26,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,739 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,742 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,744 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,770 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,773 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,774 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,774 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,776 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,776 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,778 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,782 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,783 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,787 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,788 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,814 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,814 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,815 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,815 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,817 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,818 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,818 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,819 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,821 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,823 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,823 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,824 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:26,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:26,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:27,708 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:27,709 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:27,710 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:27,711 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:27,962 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,325 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,336 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,351 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,370 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,380 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,392 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,409 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,417 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,452 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,453 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,484 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,485 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,499 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,499 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,529 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,530 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,537 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,540 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,542 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,546 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,584 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,591 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,633 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[229379,229392] [2024-11-13 22:31:28,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:28,692 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 22:31:28,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:31:28,811 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4492,4505] [2024-11-13 22:31:28,812 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4552,4565] [2024-11-13 22:31:28,863 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,885 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,889 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,890 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,898 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,900 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,901 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,901 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,902 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,903 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,904 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,906 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,906 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,908 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,908 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,918 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,918 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,918 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,922 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,923 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,924 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,924 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,925 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,926 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,930 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,930 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,931 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:28,931 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:28,931 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,011 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,012 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,012 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,013 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,067 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,149 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,160 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,173 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,182 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,190 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,241 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,252 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,261 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,277 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,277 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,291 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,292 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,295 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,298 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,309 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,310 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,313 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,314 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,315 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,316 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,316 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,316 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,317 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,320 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,334 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,336 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 22:31:29,354 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[229379,229392] [2024-11-13 22:31:29,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:29,377 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:31:29,393 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4492,4505] [2024-11-13 22:31:29,394 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[4552,4565] [2024-11-13 22:31:29,443 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,443 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,444 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,444 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,445 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,452 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,452 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,454 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,454 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,455 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,456 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,456 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,456 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] [2024-11-13 22:31:29,645 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,646 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,660 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,661 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,664 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,666 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,678 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,679 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,680 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,680 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,681 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,684 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,685 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 22:31:29,763 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_1764ab7c-9703-4230-bd60-be53419a9deb/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness_negated.i[229379,229392] [2024-11-13 22:31:29,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:30,385 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:31:30,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30 WrapperNode [2024-11-13 22:31:30,388 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:31:30,389 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:31:30,390 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:31:30,390 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:31:30,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,551 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,729 INFO L138 Inliner]: procedures = 785, calls = 2484, calls flagged for inlining = 73, calls inlined = 24, statements flattened = 1365 [2024-11-13 22:31:30,730 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:31:30,730 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:31:30,730 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:31:30,731 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:31:30,740 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,766 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,770 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,873 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,900 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:31:30,942 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:31:30,942 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:31:30,942 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:31:30,944 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:30" (1/1) ... [2024-11-13 22:31:30,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:31:30,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:31:30,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:31:30,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:31:31,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-13 22:31:31,034 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 22:31:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 22:31:31,034 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 22:31:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:31:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-13 22:31:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2024-11-13 22:31:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:31:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 22:31:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 22:31:31,035 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 22:31:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-13 22:31:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 22:31:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 22:31:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-13 22:31:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-13 22:31:31,036 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-13 22:31:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2024-11-13 22:31:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-13 22:31:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-13 22:31:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 22:31:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2024-11-13 22:31:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2024-11-13 22:31:31,037 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-13 22:31:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:31:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-13 22:31:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-13 22:31:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 22:31:31,038 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-13 22:31:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:31:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-13 22:31:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 22:31:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 22:31:31,042 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 22:31:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 22:31:31,043 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 22:31:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 22:31:31,043 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2024-11-13 22:31:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2024-11-13 22:31:31,655 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:31:31,658 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:31:42,653 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-13 22:31:43,045 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-13 22:32:03,165 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2024-11-13 22:32:03,165 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2024-11-13 22:32:29,129 INFO L? ?]: Removed 400 outVars from TransFormulas that were not future-live. [2024-11-13 22:32:29,129 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:32:30,048 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:32:30,048 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-13 22:32:30,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:30 BoogieIcfgContainer [2024-11-13 22:32:30,049 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:32:30,050 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:32:30,050 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:32:30,064 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:32:30,064 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:30" (1/1) ... [2024-11-13 22:32:30,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:32:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 269 states and 370 transitions. [2024-11-13 22:32:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 370 transitions. [2024-11-13 22:32:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:32:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:30,180 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:32:30,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:32:30,184 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:32:30,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 22:32:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:42,856 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:32:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:54,015 INFO L255 TraceCheckSpWp]: Trace formula consists of 2597 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:32:54,027 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:32:55,573 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:32:55,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-13 22:33:06,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.81s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:08,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 272 states and 375 transitions. [2024-11-13 22:33:12,905 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 375 transitions. [2024-11-13 22:33:12,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:33:12,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,910 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:33:12,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:33:12,913 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:33:12,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-13 22:33:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:29,112 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:33:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:37,150 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:33:37,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:33:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:33:41,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (3)] Forceful destruction successful, exit code 0 [2024-11-13 22:33:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:33:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:33:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:33:46,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:46,237 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:33:46,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:33:46,240 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:33:46,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-13 22:34:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:03,135 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:34:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:12,182 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:34:12,188 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:34:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:34:12,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-13 22:34:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:34:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:34:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:34:12,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:12,803 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:34:12,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:34:12,805 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:34:12,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-13 22:34:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,395 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:34:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:36,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:34:36,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:34:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:34:36,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2024-11-13 22:34:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:34:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:34:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:34:36,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:36,968 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:34:36,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:34:36,975 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:34:36,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-13 22:34:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:53,469 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:35:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:02,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:35:02,680 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:35:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:35:03,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-13 22:35:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:35:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:35:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:35:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:03,229 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:35:03,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:35:03,232 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:35:03,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-13 22:35:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:17,589 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:35:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:25,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:35:25,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:35:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:35:25,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-13 22:35:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:35:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:35:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:35:25,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,652 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:35:25,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:35:25,654 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:35:25,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-13 22:35:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:40,296 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:35:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:47,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:35:47,243 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:35:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:35:47,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-13 22:35:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:35:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:35:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:35:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:47,791 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:35:47,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:35:47,794 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:35:47,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-13 22:36:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:02,774 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:36:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:10,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:36:10,101 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:36:10,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-13 22:36:10,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:36:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:36:10,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:36:10,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:10,664 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:36:10,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:36:10,670 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:36:10,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-13 22:36:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,378 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:36:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:36:33,984 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:36:34,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-11-13 22:36:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:36:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:36:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:36:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,663 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:36:34,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:36:34,665 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:36:34,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-13 22:36:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:48,153 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:36:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:56,073 INFO L255 TraceCheckSpWp]: Trace formula consists of 2573 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:36:56,076 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:36:56,541 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:36:56,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (11)] Forceful destruction successful, exit code 0 [2024-11-13 22:36:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 275 states and 386 transitions. [2024-11-13 22:36:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 386 transitions. [2024-11-13 22:36:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:36:56,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:56,612 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:36:56,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:36:56,619 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:36:56,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1764ab7c-9703-4230-bd60-be53419a9deb/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-13 22:37:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:12,439 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported