./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3 --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 0fab62036dd25c3674c8ec0542f70812f6d73d79fd4d93da30f7cca1332abb4e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:10:03,657 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:10:03,770 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:10:03,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:10:03,780 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:10:03,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:10:03,827 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:10:03,827 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:10:03,828 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:10:03,828 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:10:03,829 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:10:03,829 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:10:03,830 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:10:03,830 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:10:03,831 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:10:03,831 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:10:03,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:10:03,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:10:03,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:10:03,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:10:03,832 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:10:03,832 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:10:03,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:10:03,832 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3 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 -> 0fab62036dd25c3674c8ec0542f70812f6d73d79fd4d93da30f7cca1332abb4e [2024-11-24 18:10:04,237 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:10:04,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:10:04,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:10:04,256 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:10:04,257 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:10:04,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i [2024-11-24 18:10:07,928 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/data/a7dc6b720/d587c3746b124ba29103f40b7e9c69ca/FLAG974cb1639 [2024-11-24 18:10:08,659 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:10:08,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i [2024-11-24 18:10:08,725 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/data/a7dc6b720/d587c3746b124ba29103f40b7e9c69ca/FLAG974cb1639 [2024-11-24 18:10:09,022 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/data/a7dc6b720/d587c3746b124ba29103f40b7e9c69ca [2024-11-24 18:10:09,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:10:09,027 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:10:09,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:10:09,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:10:09,036 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:10:09,037 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44cdb653 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:09, skipping insertion in model container [2024-11-24 18:10:09,041 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:10:09" (1/1) ... [2024-11-24 18:10:09,217 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:10:09,582 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i[4493,4506] [2024-11-24 18:10:09,591 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_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i[4553,4566] [2024-11-24 18:10:10,970 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,971 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,972 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,973 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,995 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,996 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:10,999 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:11,000 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:11,002 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:11,004 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:11,004 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:11,005 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,563 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,565 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,613 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,615 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,625 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,628 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,656 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,658 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,658 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,659 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,659 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,660 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,660 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,719 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_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i[227802,227815] [2024-11-24 18:10:12,720 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:10:12,779 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:10:12,804 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_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i[4493,4506] [2024-11-24 18:10:12,804 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_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i[4553,4566] [2024-11-24 18:10:12,875 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,876 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,877 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,877 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,878 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,892 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,892 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,897 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,898 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,899 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,900 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,900 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:12,901 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-11-24 18:10:13,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,245 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,245 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,249 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,250 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,268 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,269 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,269 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,270 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,271 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,271 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,271 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:10:13,298 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_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness_negated.i[227802,227815] [2024-11-24 18:10:13,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:10:13,687 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:10:13,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13 WrapperNode [2024-11-24 18:10:13,691 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:10:13,693 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:10:13,693 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:10:13,693 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:10:13,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:13,880 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,010 INFO L138 Inliner]: procedures = 763, calls = 2427, calls flagged for inlining = 70, calls inlined = 12, statements flattened = 620 [2024-11-24 18:10:14,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:10:14,019 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:10:14,019 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:10:14,019 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:10:14,033 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,085 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,088 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,093 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,108 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,116 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,133 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:10:14,134 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:10:14,135 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:10:14,135 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:10:14,136 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:13" (1/1) ... [2024-11-24 18:10:14,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:10:14,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:10:14,187 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:10:14,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e9e870d-1a33-4a16-be2d-6c73c9c1e9e9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:10:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-24 18:10:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:10:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:10:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:10:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-24 18:10:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:10:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-11-24 18:10:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-11-24 18:10:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:10:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:10:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:10:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-24 18:10:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:10:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:10:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:10:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-24 18:10:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-11-24 18:10:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-24 18:10:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-24 18:10:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-24 18:10:14,230 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:10:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:10:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-11-24 18:10:14,231 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-11-24 18:10:14,727 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:10:14,730 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:10:27,527 INFO L? ?]: Removed 128 outVars from TransFormulas that were not future-live. [2024-11-24 18:10:27,528 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:10:27,997 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:10:28,000 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 18:10:28,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:10:28 BoogieIcfgContainer [2024-11-24 18:10:28,001 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:10:28,002 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:10:28,002 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:10:28,021 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:10:28,022 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:10:28" (1/1) ... [2024-11-24 18:10:28,034 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:10:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 101 states and 128 transitions. [2024-11-24 18:10:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 128 transitions. [2024-11-24 18:10:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:10:28,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-24 18:10:50,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:10:52,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 105 states and 129 transitions. [2024-11-24 18:10:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 129 transitions. [2024-11-24 18:10:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:10:52,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:11:19,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:23,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 107 states and 134 transitions. [2024-11-24 18:11:23,711 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-11-24 18:11:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:11:23,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-24 18:11:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 110 states and 139 transitions. [2024-11-24 18:11:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 139 transitions. [2024-11-24 18:11:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:11:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:13:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:13:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:13:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:00,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:13:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:13:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:13:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:13:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:13:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:13:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:26,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,507 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:13:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:13:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:13:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:13:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:13:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:13:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:14:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:14:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:14:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:14:08,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:14:19,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:14:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:14:19,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:14:19,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:19,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:14:33,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:14:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:14:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:14:33,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:14:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:14:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:14:45,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:14:45,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:14:57,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:57,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:14:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:14:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:14:57,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:57,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:15:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:15:10,358 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:15:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:15:10,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:15:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:15:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:15:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:15:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:15:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:15:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:15:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:15:37,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:15:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:15:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:15:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:15:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:16:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:16:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:16:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:16:04,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:16:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:16:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:16:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:16:16,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:16:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:16:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:16:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:16:29,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:16:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:16:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:16:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:16:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:16:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:16:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:16:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:16:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:17:09,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:09,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:17:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:17:09,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:17:09,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:09,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:17:21,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:17:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:17:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:17:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:34,601 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:17:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:17:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:17:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:17:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:17:47,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:47,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:17:47,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:17:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:17:47,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:17:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:17:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:17:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:17:59,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:18:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:18:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:18:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:18:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:18:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:18:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:18:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:18:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:18:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:38,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:18:38,771 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:18:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:18:38,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:38,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:18:51,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:18:51,310 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:18:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:18:51,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,990 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:19:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:19:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:19:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:19:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:03,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:19:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:19:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:19:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:19:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:19:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:19:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:19:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:19:28,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:19:40,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:40,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:19:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:19:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:19:40,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:40,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:19:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:19:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:19:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:19:53,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:20:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:20:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:20:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:20:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:20:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:20:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:20:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:20:21,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:34,903 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:20:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:20:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:20:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:20:34,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:20:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:47,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:20:47,802 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:20:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:20:47,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:21:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:21:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:21:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:21:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:21:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:21:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:21:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:21:14,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:27,555 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:21:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:21:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:21:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:21:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:21:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:21:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:21:41,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:21:41,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:21:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:21:53,890 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:21:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:21:53,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:22:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:22:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:22:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:22:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:22:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:22:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:22:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:22:17,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:23,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:30,351 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:22:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:22:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:22:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:22:30,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:22:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:22:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:22:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:22:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:22:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:22:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:22:55,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:22:55,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:08,148 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:23:08,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:08,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:23:08,197 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:23:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:23:08,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:23:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:23:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:23:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:23:20,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:23:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:23:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:23:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:23:33,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:23:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:23:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:23:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:23:47,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:23:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:23:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:23:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:23:59,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:24:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:24:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:24:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:24:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:24:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 155 transitions. [2024-11-24 18:24:23,662 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 155 transitions. [2024-11-24 18:24:23,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:24:23,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms