./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 74836a87661fce5875ab1ae94a73cbe51ee04e76d05fc1828decf2341972d635 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:45:12,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:45:12,797 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:45:12,802 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:45:12,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:45:12,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:45:12,825 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:45:12,826 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:45:12,827 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:45:12,827 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:45:12,828 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:45:12,828 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:45:12,828 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:45:12,829 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:45:12,829 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:45:12,829 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:45:12,830 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:45:12,830 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:45:12,831 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:45:12,831 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:45:12,832 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:45:12,835 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:45:12,835 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:45:12,836 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:45:12,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:12,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:45:12,837 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:45:12,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:45:12,837 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:45:12,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:45:12,838 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74836a87661fce5875ab1ae94a73cbe51ee04e76d05fc1828decf2341972d635 [2024-11-09 00:45:13,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:45:13,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:45:13,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:45:13,232 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:45:13,232 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:45:13,234 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i Unable to find full path for "g++" [2024-11-09 00:45:15,358 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:45:16,150 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:45:16,152 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2024-11-09 00:45:16,207 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/data/f7c516656/931309f7749b46b4b30ec97f1130c217/FLAGcc4f13586 [2024-11-09 00:45:16,225 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/data/f7c516656/931309f7749b46b4b30ec97f1130c217 [2024-11-09 00:45:16,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:45:16,229 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:45:16,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:16,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:45:16,236 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:45:16,237 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:16" (1/1) ... [2024-11-09 00:45:16,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12a6ed49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:16, skipping insertion in model container [2024-11-09 00:45:16,239 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:45:16" (1/1) ... [2024-11-09 00:45:16,362 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:45:16,796 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_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2024-11-09 00:45:16,811 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_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2024-11-09 00:45:18,394 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,398 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,399 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,402 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,406 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,447 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,450 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,454 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,456 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,461 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,463 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,466 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:18,467 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,272 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,274 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,325 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,328 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,340 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,340 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,369 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,370 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,371 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,372 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,373 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,374 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,375 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,436 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_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[229089,229102] [2024-11-09 00:45:20,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:20,501 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:45:20,527 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_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2024-11-09 00:45:20,527 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_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2024-11-09 00:45:20,602 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,603 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,603 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,607 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,608 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,619 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,620 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,622 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,622 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,624 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,625 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,627 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,627 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7576-7587] [2024-11-09 00:45:20,905 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,906 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,919 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,920 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,924 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,927 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,945 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,946 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,947 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,948 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,948 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,949 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:20,949 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:45:21,066 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_0375457a-d79c-4433-968e-915776a64ecd/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[229089,229102] [2024-11-09 00:45:21,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:45:21,521 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:45:21,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21 WrapperNode [2024-11-09 00:45:21,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:45:21,524 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:21,525 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:45:21,525 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:45:21,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,692 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,815 INFO L138 Inliner]: procedures = 764, calls = 2484, calls flagged for inlining = 68, calls inlined = 21, statements flattened = 1370 [2024-11-09 00:45:21,819 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:45:21,820 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:45:21,820 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:45:21,820 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:45:21,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,864 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,868 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:21,978 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:22,000 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:22,007 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:22,031 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:45:22,033 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:45:22,033 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:45:22,033 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:45:22,034 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:45:21" (1/1) ... [2024-11-09 00:45:22,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:22,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:45:22,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:45:22,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0375457a-d79c-4433-968e-915776a64ecd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:45:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2024-11-09 00:45:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2024-11-09 00:45:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-09 00:45:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-09 00:45:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-09 00:45:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-09 00:45:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-09 00:45:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:45:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 00:45:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 00:45:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-09 00:45:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-09 00:45:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-09 00:45:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:45:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2024-11-09 00:45:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2024-11-09 00:45:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:45:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 00:45:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 00:45:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:45:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:45:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-09 00:45:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2024-11-09 00:45:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2024-11-09 00:45:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-09 00:45:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-09 00:45:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:45:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:45:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-09 00:45:22,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-09 00:45:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:45:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-09 00:45:22,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-09 00:45:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-09 00:45:22,121 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-09 00:45:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2024-11-09 00:45:22,122 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2024-11-09 00:45:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:45:22,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:45:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:45:22,122 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:45:22,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 00:45:22,123 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 00:45:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:45:22,125 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-09 00:45:22,125 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-09 00:45:22,126 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-09 00:45:22,127 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-09 00:45:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:45:22,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:45:22,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:45:22,128 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-09 00:45:22,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-09 00:45:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:45:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-09 00:45:22,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-09 00:45:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:45:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-09 00:45:22,130 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-09 00:45:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 00:45:22,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 00:45:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-09 00:45:22,130 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-09 00:45:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 00:45:22,130 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 00:45:22,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:45:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-09 00:45:22,131 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-09 00:45:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2024-11-09 00:45:22,132 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2024-11-09 00:45:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2024-11-09 00:45:22,132 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2024-11-09 00:45:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:45:22,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:45:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:45:22,133 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-09 00:45:22,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-09 00:45:22,735 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:45:22,739 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:45:23,279 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-09 00:45:23,332 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-09 00:45:23,981 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2024-11-09 00:45:23,981 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##41: assume !true; [2024-11-09 00:45:37,075 INFO L? ?]: Removed 393 outVars from TransFormulas that were not future-live. [2024-11-09 00:45:37,075 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:45:37,949 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:45:37,949 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-09 00:45:37,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:37 BoogieIcfgContainer [2024-11-09 00:45:37,952 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:45:37,953 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:45:37,954 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:45:37,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:45:37,968 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:45:37" (1/1) ... [2024-11-09 00:45:37,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:45:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:38,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 281 states and 381 transitions. [2024-11-09 00:45:38,077 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 381 transitions. [2024-11-09 00:45:38,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:45:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:45:59,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:00,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:00,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 285 states and 387 transitions. [2024-11-09 00:46:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 387 transitions. [2024-11-09 00:46:00,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:46:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:46:26,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 287 states and 390 transitions. [2024-11-09 00:46:30,318 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 390 transitions. [2024-11-09 00:46:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:46:30,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:46:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 290 states and 401 transitions. [2024-11-09 00:46:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 401 transitions. [2024-11-09 00:46:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:46:49,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:49,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,653 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:47:41,185 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 [] [2024-11-09 00:49:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 315 states and 446 transitions. [2024-11-09 00:49:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 446 transitions. [2024-11-09 00:49:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:49:02,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:49:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 317 states and 462 transitions. [2024-11-09 00:49:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 462 transitions. [2024-11-09 00:49:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:49:28,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:51:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 330 states and 485 transitions. [2024-11-09 00:51:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 485 transitions. [2024-11-09 00:51:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:51:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:53:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 330 states and 484 transitions. [2024-11-09 00:53:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 484 transitions. [2024-11-09 00:53:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:53:09,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:53:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 295 states and 419 transitions. [2024-11-09 00:53:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 419 transitions. [2024-11-09 00:53:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:53:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:54:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:54:39,929 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:54:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:39,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:54:49,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:54:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:54:49,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:54:49,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:59,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:00,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:10,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:21,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:21,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:30,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:39,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:55:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:55:57,339 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:55:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:55:57,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:56:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:56:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:56:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:56:06,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:56:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:56:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:56:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:56:15,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:56:24,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:56:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:56:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:56:24,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:24,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:33,203 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:56:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:56:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:56:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:56:33,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:56:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 425 transitions. [2024-11-09 00:56:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 425 transitions. [2024-11-09 00:56:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:56:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:56:59,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:59,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 299 states and 424 transitions. [2024-11-09 00:56:59,905 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 424 transitions. [2024-11-09 00:56:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:56:59,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:17,930 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:57:29,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 303 states and 429 transitions. [2024-11-09 00:57:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 429 transitions. [2024-11-09 00:57:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:57:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:57:44,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 304 states and 430 transitions. [2024-11-09 00:57:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 430 transitions. [2024-11-09 00:57:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:57:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:59:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 320 states and 458 transitions. [2024-11-09 00:59:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 458 transitions. [2024-11-09 00:59:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:59:31,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms