./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/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_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/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_18c8728c-6f1d-4632-83cb-7c5b7d403770/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 4e984a9029981b62e4f2c0c4f313850f20633ca16be8aebe99d7cc6e2f39f6fd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:56:47,007 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:56:47,123 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:56:47,131 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:56:47,133 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:56:47,171 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:56:47,172 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:56:47,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:56:47,174 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:56:47,175 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:56:47,175 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:56:47,176 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:56:47,176 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:56:47,177 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:56:47,178 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:56:47,178 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:56:47,179 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:56:47,179 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:56:47,180 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:56:47,180 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:56:47,181 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:56:47,182 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:56:47,182 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:56:47,183 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:56:47,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:47,184 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:56:47,185 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:56:47,185 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:56:47,186 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:56:47,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:56:47,187 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e984a9029981b62e4f2c0c4f313850f20633ca16be8aebe99d7cc6e2f39f6fd [2024-11-09 00:56:47,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:56:47,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:56:47,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:56:47,577 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:56:47,579 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:56:47,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i Unable to find full path for "g++" [2024-11-09 00:56:49,635 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:56:50,151 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:56:50,152 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2024-11-09 00:56:50,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/data/87cef03de/4060e4d44a244ca8b351295728bf75b9/FLAG041d379c5 [2024-11-09 00:56:50,224 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/data/87cef03de/4060e4d44a244ca8b351295728bf75b9 [2024-11-09 00:56:50,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:56:50,229 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:56:50,230 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:50,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:56:50,237 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:56:50,240 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:50" (1/1) ... [2024-11-09 00:56:50,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2c851f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:50, skipping insertion in model container [2024-11-09 00:56:50,241 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:50" (1/1) ... [2024-11-09 00:56:50,383 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:56:50,739 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2024-11-09 00:56:50,749 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2024-11-09 00:56:51,898 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,899 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,902 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,903 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,906 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,924 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,925 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,928 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,928 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,931 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,932 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,933 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:51,933 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,203 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,205 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,299 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,300 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,321 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,322 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,360 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,361 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,366 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,367 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,367 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,368 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,390 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,471 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[228146,228159] [2024-11-09 00:56:53,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:53,519 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:56:53,536 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2024-11-09 00:56:53,536 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2024-11-09 00:56:53,582 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,583 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,584 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,584 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,585 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,593 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,593 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,594 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,595 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,596 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,597 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,598 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,598 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-11-09 00:56:53,834 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,834 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,844 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,845 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,849 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,849 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,865 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,866 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,867 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,868 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,868 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,868 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,869 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:56:53,894 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_18c8728c-6f1d-4632-83cb-7c5b7d403770/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[228146,228159] [2024-11-09 00:56:53,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:54,200 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:56:54,200 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54 WrapperNode [2024-11-09 00:56:54,201 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:54,202 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:54,202 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:56:54,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:56:54,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,350 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,435 INFO L138 Inliner]: procedures = 763, calls = 2450, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 970 [2024-11-09 00:56:54,440 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:54,441 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:56:54,445 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:56:54,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:56:54,455 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,476 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,480 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,532 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,545 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,573 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,592 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:56:54,593 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:56:54,593 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:56:54,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:56:54,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:54" (1/1) ... [2024-11-09 00:56:54,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:54,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:56:54,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:56:54,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c8728c-6f1d-4632-83cb-7c5b7d403770/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:56:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-09 00:56:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-11-09 00:56:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-11-09 00:56:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2024-11-09 00:56:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2024-11-09 00:56:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-11-09 00:56:54,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-11-09 00:56:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:56:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2024-11-09 00:56:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2024-11-09 00:56:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:56:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:56:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 00:56:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 00:56:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:56:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:56:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-09 00:56:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-09 00:56:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:56:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:56:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-09 00:56:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-09 00:56:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:56:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-11-09 00:56:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-11-09 00:56:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-11-09 00:56:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-11-09 00:56:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:56:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:56:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:56:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:56:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 00:56:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 00:56:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:56:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-11-09 00:56:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-11-09 00:56:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:56:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:56:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:56:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-09 00:56:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-09 00:56:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:56:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-09 00:56:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-09 00:56:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:56:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2024-11-09 00:56:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2024-11-09 00:56:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 00:56:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 00:56:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-09 00:56:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-09 00:56:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 00:56:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 00:56:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2024-11-09 00:56:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2024-11-09 00:56:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:56:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-11-09 00:56:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-11-09 00:56:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:56:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:56:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:56:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-09 00:56:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-09 00:56:55,219 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:56:55,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:56:55,441 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2024-11-09 00:56:55,584 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-09 00:57:08,613 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !true; [2024-11-09 00:57:08,614 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !true; [2024-11-09 00:57:08,614 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2024-11-09 00:57:08,614 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume !true; [2024-11-09 00:57:08,614 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !true; [2024-11-09 00:57:08,744 INFO L? ?]: Removed 285 outVars from TransFormulas that were not future-live. [2024-11-09 00:57:08,744 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:57:09,189 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:57:09,189 INFO L316 CfgBuilder]: Removed 16 assume(true) statements. [2024-11-09 00:57:09,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:57:09 BoogieIcfgContainer [2024-11-09 00:57:09,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:57:09,190 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:57:09,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:57:09,201 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:57:09,201 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:57:09" (1/1) ... [2024-11-09 00:57:09,212 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:57:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 249 states and 350 transitions. [2024-11-09 00:57:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 350 transitions. [2024-11-09 00:57:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:57:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-09 00:57:29,503 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 00:57:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 253 states and 352 transitions. [2024-11-09 00:57:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 352 transitions. [2024-11-09 00:57:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:57:31,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 458 trivial. 0 not checked. [2024-11-09 00:57:59,181 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 00:58:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 371 transitions. [2024-11-09 00:58:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 371 transitions. [2024-11-09 00:58:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:58:05,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:05,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-09 00:58:26,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 258 states and 379 transitions. [2024-11-09 00:58:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 379 transitions. [2024-11-09 00:58:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:58:26,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-09 00:58:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 258 states and 378 transitions. [2024-11-09 00:58:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 378 transitions. [2024-11-09 00:58:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:58:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 00:59:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-09 00:59:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-09 00:59:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:59:30,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 00:59:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-11-09 00:59:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-11-09 00:59:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:59:43,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:00:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 265 states and 392 transitions. [2024-11-09 01:00:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 392 transitions. [2024-11-09 01:00:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:00:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,234 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:00:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 268 states and 398 transitions. [2024-11-09 01:00:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 398 transitions. [2024-11-09 01:00:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:00:22,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:22,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:00:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 268 states and 398 transitions. [2024-11-09 01:00:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 398 transitions. [2024-11-09 01:00:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:00:35,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:00:48,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 268 states and 398 transitions. [2024-11-09 01:00:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 398 transitions. [2024-11-09 01:00:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:00:48,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:01:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:04,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 268 states and 398 transitions. [2024-11-09 01:01:04,500 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 398 transitions. [2024-11-09 01:01:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:01:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:01:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 268 states and 398 transitions. [2024-11-09 01:01:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 398 transitions. [2024-11-09 01:01:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:01:18,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:01:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 268 states and 398 transitions. [2024-11-09 01:01:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 398 transitions. [2024-11-09 01:01:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:01:37,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:02:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:02:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:02:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:02:25,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:02:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:02:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:02:39,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:02:39,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:02:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:02:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:02:56,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:02:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:03:11,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:03:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:03:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:03:11,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:03:37,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:03:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:03:37,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:03:37,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:37,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:03:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:03:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:03:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:03:51,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:04:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:04:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:04:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:04:04,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,475 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:04:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:17,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:04:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:04:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:04:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:04:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:04:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:04:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:04:29,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:41,353 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:04:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:04:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:04:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:04:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:04:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:04:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:04:53,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:04:53,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:53,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:05:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:05:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:05:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:05:06,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:06,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:05:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:05:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:05:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:05:19,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:05:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:05:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:05:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:05:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:05:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 407 transitions. [2024-11-09 01:05:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:05:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:05:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:06:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:06:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:06:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:06:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:06:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:06:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:06:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:06:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:06:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:38,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:06:38,570 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:06:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:06:38,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:06:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:06:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:06:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:06:50,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:07:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:07:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:07:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:07:02,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:07:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:07:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:07:13,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:07:13,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:13,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:07:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:07:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:07:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:07:29,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:07:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:07:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:07:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:07:43,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:07:54,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:07:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:07:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:07:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:08:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:08:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:08:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:08:07,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:08:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:08:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:08:18,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:08:18,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:18,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:08:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:08:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:08:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:08:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:08:41,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:08:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:08:41,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:08:41,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:41,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:08:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:08:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:08:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:08:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:09:06,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:06,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:09:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:09:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:09:06,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:09:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:17,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:09:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:09:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:09:17,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:30,487 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:09:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:09:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:09:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:09:30,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:30,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:09:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:09:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:09:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:09:42,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:09:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:09:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:09:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:09:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:10:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:06,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:10:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:10:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:10:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:10:18,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:10:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:10:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:10:18,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:10:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:33,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:10:33,993 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:10:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:10:33,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-09 01:10:46,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:10:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:10:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:10:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-09 01:10:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 272 states and 407 transitions. [2024-11-09 01:10:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 407 transitions. [2024-11-09 01:10:59,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 01:10:59,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms