./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.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_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b --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 ff502e881eb1ce65711f1131688c06c00f482d17207657a0aaf21c7da411f1b1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:37:50,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:37:50,277 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:37:50,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:37:50,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:37:50,299 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:37:50,300 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:37:50,300 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:37:50,300 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:37:50,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:37:50,301 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:37:50,302 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:37:50,302 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:37:50,302 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:37:50,302 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:37:50,302 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:37:50,302 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:37:50,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:37:50,302 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:37:50,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:37:50,303 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:37:50,303 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:37:50,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:37:50,303 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_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b 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 -> ff502e881eb1ce65711f1131688c06c00f482d17207657a0aaf21c7da411f1b1 [2024-12-06 02:37:50,509 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:37:50,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:37:50,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:37:50,520 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:37:50,520 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:37:50,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2024-12-06 02:37:53,117 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/data/6f88c2856/0e8a05111b45462790a246ace7c8ebcd/FLAGe2ad299d0 [2024-12-06 02:37:53,480 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:37:53,480 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2024-12-06 02:37:53,503 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/data/6f88c2856/0e8a05111b45462790a246ace7c8ebcd/FLAGe2ad299d0 [2024-12-06 02:37:53,670 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/data/6f88c2856/0e8a05111b45462790a246ace7c8ebcd [2024-12-06 02:37:53,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:37:53,674 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:37:53,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:37:53,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:37:53,681 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:37:53,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:37:53" (1/1) ... [2024-12-06 02:37:53,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b65214c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:53, skipping insertion in model container [2024-12-06 02:37:53,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:37:53" (1/1) ... [2024-12-06 02:37:53,756 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:37:53,960 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_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2024-12-06 02:37:53,966 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_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2024-12-06 02:37:54,709 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,710 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,710 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,711 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,711 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,725 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,725 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,727 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,727 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,729 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,729 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,730 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:54,730 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,216 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:37:55,311 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:37:55,322 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_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2024-12-06 02:37:55,323 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_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2024-12-06 02:37:55,372 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,372 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,372 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,380 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,380 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,381 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,382 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,383 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,383 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,384 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,384 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,450 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,456 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 02:37:55,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] [2024-12-06 02:37:55,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:37:55,626 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:37:55,627 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55 WrapperNode [2024-12-06 02:37:55,627 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:37:55,628 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:37:55,628 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:37:55,628 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:37:55,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,682 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,735 INFO L138 Inliner]: procedures = 680, calls = 1677, calls flagged for inlining = 52, calls inlined = 13, statements flattened = 898 [2024-12-06 02:37:55,735 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:37:55,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:37:55,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:37:55,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:37:55,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,752 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,752 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,787 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,790 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,801 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,805 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:37:55,817 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:37:55,817 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:37:55,817 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:37:55,818 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:55" (1/1) ... [2024-12-06 02:37:55,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:37:55,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:37:55,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:37:55,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4452024d-2ba3-42dd-a4e6-b9e48a552e5b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:37:55,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-12-06 02:37:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-12-06 02:37:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 02:37:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-12-06 02:37:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-06 02:37:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-06 02:37:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-06 02:37:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-06 02:37:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-12-06 02:37:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-12-06 02:37:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-12-06 02:37:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:37:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-12-06 02:37:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-12-06 02:37:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-12-06 02:37:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-06 02:37:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-06 02:37:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-06 02:37:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-06 02:37:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-12-06 02:37:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-12-06 02:37:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:37:56,122 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:37:56,124 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:38:08,509 INFO L? ?]: Removed 190 outVars from TransFormulas that were not future-live. [2024-12-06 02:38:08,509 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:38:08,802 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:38:08,802 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 02:38:08,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:38:08 BoogieIcfgContainer [2024-12-06 02:38:08,803 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:38:08,804 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:38:08,804 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:38:08,812 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:38:08,812 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:38:08" (1/1) ... [2024-12-06 02:38:08,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:38:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 262 states and 367 transitions. [2024-12-06 02:38:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 367 transitions. [2024-12-06 02:38:08,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:38:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 02:38:26,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:38:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 264 states and 389 transitions. [2024-12-06 02:38:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 389 transitions. [2024-12-06 02:38:27,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:38:27,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 02:38:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 266 states and 392 transitions. [2024-12-06 02:38:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 392 transitions. [2024-12-06 02:38:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:38:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 02:38:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 271 states and 399 transitions. [2024-12-06 02:38:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 399 transitions. [2024-12-06 02:38:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:38:40,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 02:38:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 280 states and 413 transitions. [2024-12-06 02:38:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 413 transitions. [2024-12-06 02:38:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:38:47,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 02:38:52,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 268 states and 393 transitions. [2024-12-06 02:38:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 393 transitions. [2024-12-06 02:38:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:38:52,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:52,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 02:38:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 397 transitions. [2024-12-06 02:38:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 397 transitions. [2024-12-06 02:38:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:38:58,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:39:36,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 282 states and 443 transitions. [2024-12-06 02:40:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 443 transitions. [2024-12-06 02:40:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:40:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:40:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 284 states and 468 transitions. [2024-12-06 02:40:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 468 transitions. [2024-12-06 02:40:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:40:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-06 02:41:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:41:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:41:24,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:41:24,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:41:40,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:41:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:41:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:41:40,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:54,763 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:41:54,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:41:54,839 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:41:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:41:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:42:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:42:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:42:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:42:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:42:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:42:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:42:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:42:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:42:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:35,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:42:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:42:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:42:35,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:42:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:42:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:42:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:42:48,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:01,543 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:43:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:43:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:43:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:43:01,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:43:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:43:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:43:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:43:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:43:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:30,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:43:30,154 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:43:30,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:43:30,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:43:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:43:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:43:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:43:43,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:43:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:43:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:43:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:43:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:44:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:44:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:44:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:44:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:44:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:44:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:44:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:44:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:44:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:44:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:44:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:44:39,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:44:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:44:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:44:51,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:44:51,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:45:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:45:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:45:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:45:06,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:45:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:45:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:45:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:45:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:19,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:45:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:45:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:45:32,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:45:32,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:32,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:45:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 293 states and 486 transitions. [2024-12-06 02:45:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 486 transitions. [2024-12-06 02:45:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:45:46,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 30 proven. 35 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 02:47:06,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 286 states and 425 transitions. [2024-12-06 02:47:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:47:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:47:06,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:47:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 286 states and 425 transitions. [2024-12-06 02:47:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:47:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:47:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:47:46,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 286 states and 425 transitions. [2024-12-06 02:47:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:47:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:47:46,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:48:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 286 states and 425 transitions. [2024-12-06 02:48:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:48:00,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:48:00,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:00,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:48:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 286 states and 425 transitions. [2024-12-06 02:48:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:48:13,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:48:13,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:13,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:48:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 286 states and 425 transitions. [2024-12-06 02:48:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:48:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:48:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:48:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:40,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 286 states and 425 transitions. [2024-12-06 02:48:40,814 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:48:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:48:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:48:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 286 states and 425 transitions. [2024-12-06 02:48:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:48:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:48:55,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:55,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:49:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:49:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:49:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:49:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:49:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:49:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:49:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:49:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:50:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:50:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:50:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:50:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:14,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:50:22,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:50:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:50:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:50:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:50:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:50:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:50:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:50:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:56,277 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:50:56,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:50:56,355 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:50:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:50:56,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:56,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:12,919 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:51:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:15,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:51:15,248 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:51:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:51:15,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:28,899 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:51:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:28,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:51:28,973 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:51:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:51:28,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:51:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:51:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:51:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:51:42,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 02:51:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 286 states and 425 transitions. [2024-12-06 02:51:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 425 transitions. [2024-12-06 02:51:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:51:57,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms