./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-simple/sll2n_remove_all.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/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_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-simple/sll2n_remove_all.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bae9bfc842bb010963d083e19e9498cfd3af182f91f0b8fa56907786a4d462dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:56:22,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:56:22,877 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 02:56:22,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:56:22,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:56:22,912 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:56:22,913 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:56:22,914 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:56:22,914 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:56:22,914 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:56:22,914 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:56:22,914 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:56:22,915 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:56:22,915 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:56:22,915 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:56:22,915 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:56:22,915 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:56:22,915 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:56:22,916 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:56:22,916 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:56:22,916 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:56:22,916 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:56:22,916 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:56:22,916 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:56:22,916 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:56:22,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:56:22,917 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:56:22,917 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:56:22,917 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:56:22,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:56:22,917 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_1529d468-c928-4431-a0e4-5dcc8f155c4b/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bae9bfc842bb010963d083e19e9498cfd3af182f91f0b8fa56907786a4d462dd [2024-11-25 02:56:23,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:56:23,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:56:23,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:56:23,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:56:23,218 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:56:23,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/list-simple/sll2n_remove_all.i [2024-11-25 02:56:26,267 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/data/71e33ea23/20d92fa1c7d54fff8d5e319485e77fca/FLAG9c5ee2320 [2024-11-25 02:56:26,575 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:56:26,580 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/sv-benchmarks/c/list-simple/sll2n_remove_all.i [2024-11-25 02:56:26,613 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/data/71e33ea23/20d92fa1c7d54fff8d5e319485e77fca/FLAG9c5ee2320 [2024-11-25 02:56:26,630 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/data/71e33ea23/20d92fa1c7d54fff8d5e319485e77fca [2024-11-25 02:56:26,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:56:26,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:56:26,635 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:56:26,635 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:56:26,639 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:56:26,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:56:26" (1/1) ... [2024-11-25 02:56:26,640 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f706805 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:26, skipping insertion in model container [2024-11-25 02:56:26,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:56:26" (1/1) ... [2024-11-25 02:56:26,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:56:27,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:56:27,130 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:56:27,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:56:27,226 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:56:27,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27 WrapperNode [2024-11-25 02:56:27,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:56:27,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:56:27,228 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:56:27,228 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:56:27,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,287 INFO L138 Inliner]: procedures = 126, calls = 26, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 86 [2024-11-25 02:56:27,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:56:27,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:56:27,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:56:27,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:56:27,295 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,305 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,322 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,323 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,326 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,332 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,332 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,339 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:56:27,340 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:56:27,340 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:56:27,340 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:56:27,341 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:56:27,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:56:27,392 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:56:27,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:56:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:56:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:56:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:56:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:56:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:56:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:56:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:56:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:56:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:56:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:56:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:56:27,531 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:56:27,533 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:56:27,782 INFO L? ?]: Removed 63 outVars from TransFormulas that were not future-live. [2024-11-25 02:56:27,782 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:56:27,846 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:56:27,846 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:56:27,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:56:27 BoogieIcfgContainer [2024-11-25 02:56:27,847 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:56:27,848 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:56:27,848 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:56:27,859 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:56:27,859 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:56:27" (1/1) ... [2024-11-25 02:56:27,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:56:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 43 states and 47 transitions. [2024-11-25 02:56:27,931 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-11-25 02:56:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:56:27,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:28,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 42 states and 46 transitions. [2024-11-25 02:56:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-11-25 02:56:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:56:28,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-11-25 02:56:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-11-25 02:56:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:56:28,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:28,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-25 02:56:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-25 02:56:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:56:28,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:28,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2024-11-25 02:56:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2024-11-25 02:56:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:56:28,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-11-25 02:56:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-25 02:56:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:56:29,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-25 02:56:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-25 02:56:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:56:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:29,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-25 02:56:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-25 02:56:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:56:29,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:29,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 43 states and 49 transitions. [2024-11-25 02:56:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2024-11-25 02:56:30,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:56:30,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 56 states and 72 transitions. [2024-11-25 02:56:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 72 transitions. [2024-11-25 02:56:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:56:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 69 states and 94 transitions. [2024-11-25 02:56:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 94 transitions. [2024-11-25 02:56:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:56:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 81 states and 116 transitions. [2024-11-25 02:56:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 116 transitions. [2024-11-25 02:56:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:56:40,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:56:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 84 states and 122 transitions. [2024-11-25 02:56:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 122 transitions. [2024-11-25 02:56:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:56:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:44,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:47,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:47,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 87 states and 128 transitions. [2024-11-25 02:56:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 128 transitions. [2024-11-25 02:56:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:56:47,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:56:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 88 states and 130 transitions. [2024-11-25 02:56:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 130 transitions. [2024-11-25 02:56:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:56:48,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:56:49,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 89 states and 131 transitions. [2024-11-25 02:56:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 131 transitions. [2024-11-25 02:56:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:56:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 91 states and 133 transitions. [2024-11-25 02:56:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 133 transitions. [2024-11-25 02:56:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:56:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 97 states and 142 transitions. [2024-11-25 02:57:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 142 transitions. [2024-11-25 02:57:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:57:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 64 states and 83 transitions. [2024-11-25 02:57:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 83 transitions. [2024-11-25 02:57:06,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:57:06,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:11,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 68 states and 88 transitions. [2024-11-25 02:57:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-25 02:57:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:57:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:19,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 74 states and 97 transitions. [2024-11-25 02:57:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 97 transitions. [2024-11-25 02:57:19,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:57:19,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:19,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:22,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 75 states and 98 transitions. [2024-11-25 02:57:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 98 transitions. [2024-11-25 02:57:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:57:22,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 82 states and 108 transitions. [2024-11-25 02:57:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 108 transitions. [2024-11-25 02:57:29,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:57:29,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:29,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 90 states and 125 transitions. [2024-11-25 02:57:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 125 transitions. [2024-11-25 02:57:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:57:39,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:39,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:40,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:49,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 98 states and 137 transitions. [2024-11-25 02:57:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 137 transitions. [2024-11-25 02:57:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:57:49,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:49,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 99 states and 138 transitions. [2024-11-25 02:57:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 138 transitions. [2024-11-25 02:57:50,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:57:50,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:50,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:14,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 108 states and 153 transitions. [2024-11-25 02:58:14,053 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 153 transitions. [2024-11-25 02:58:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:58:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:14,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:40,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 117 states and 168 transitions. [2024-11-25 02:58:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 168 transitions. [2024-11-25 02:58:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:58:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 119 states and 170 transitions. [2024-11-25 02:58:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2024-11-25 02:58:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:58:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 129 states and 200 transitions. [2024-11-25 02:59:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 200 transitions. [2024-11-25 02:59:21,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:59:21,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 139 states and 217 transitions. [2024-11-25 03:00:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 217 transitions. [2024-11-25 03:00:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:00:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 140 states and 219 transitions. [2024-11-25 03:00:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 219 transitions. [2024-11-25 03:00:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:00:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:00:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 150 states and 247 transitions. [2024-11-25 03:00:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 247 transitions. [2024-11-25 03:00:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:00:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:00:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 151 states and 247 transitions. [2024-11-25 03:00:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 247 transitions. [2024-11-25 03:00:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:00:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:54,673 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:00:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 246 transitions. [2024-11-25 03:00:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 246 transitions. [2024-11-25 03:00:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:00:56,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:01:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 51 states and 58 transitions. [2024-11-25 03:01:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2024-11-25 03:01:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:01:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:02:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 48 states and 55 transitions. [2024-11-25 03:02:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 55 transitions. [2024-11-25 03:02:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:02:00,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:03:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:47,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-25 03:03:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-25 03:03:47,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:03:47,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:47,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:48,779 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:04:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 47 states and 53 transitions. [2024-11-25 03:04:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 53 transitions. [2024-11-25 03:04:10,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:04:10,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:10,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:32,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 40 states and 42 transitions. [2024-11-25 03:06:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 42 transitions. [2024-11-25 03:06:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:06:32,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 35 states and 37 transitions. [2024-11-25 03:07:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2024-11-25 03:07:18,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 03:07:18,703 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 41 iterations. [2024-11-25 03:07:18,711 INFO L726 CodeCheckObserver]: All specifications hold 21 specifications checked. All of them hold [2024-11-25 03:07:41,136 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,137 INFO L77 FloydHoareUtils]: At program point L576(lines 576 578) the Hoare annotation is: (let ((.cse0 (= (select |#valid| |ULTIMATE.start_node_create_~temp~0#1.base|) 1)) (.cse1 (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1)) (.cse2 (= 8 (select |#length| |ULTIMATE.start_node_create_~temp~0#1.base|))) (.cse3 (= |ULTIMATE.start_node_create_~temp~0#1.offset| 0)) (.cse4 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse5 (<= (+ |ULTIMATE.start_node_create_~temp~0#1.base| 1) |#StackHeapBarrier|)) (.cse6 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse7 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse8 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4))) (or (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse6 (= |ULTIMATE.start_main_old_#valid#1| (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_node_create_~temp~0#1.base| 0)) .cse7 (= |ULTIMATE.start_main_~len~0#1| 2) .cse8) (let ((.cse9 (store |#valid| |ULTIMATE.start_node_create_~temp~0#1.base| 0))) (and (= (select .cse9 |ULTIMATE.start_sll_create_~head~0#1.base|) 1) (<= 2 |ULTIMATE.start_main_~len~0#1|) (= (select |#length| |ULTIMATE.start_sll_create_~head~0#1.base|) 8) .cse0 .cse1 .cse2 .cse3 .cse4 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) (<= |ULTIMATE.start_main_~len~0#1| 2) .cse5 .cse6 (= (store (store .cse9 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_create_~head~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= |ULTIMATE.start_sll_create_~len#1| 1) .cse7 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) .cse8 (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|))))) [2024-11-25 03:07:41,137 INFO L77 FloydHoareUtils]: At program point L576-1(lines 576 578) the Hoare annotation is: (let ((.cse0 (= (select |#valid| |ULTIMATE.start_node_create_~temp~0#1.base|) 1)) (.cse1 (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1)) (.cse2 (= 8 (select |#length| |ULTIMATE.start_node_create_~temp~0#1.base|))) (.cse3 (= |ULTIMATE.start_node_create_~temp~0#1.offset| 0)) (.cse4 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse5 (<= (+ |ULTIMATE.start_node_create_~temp~0#1.base| 1) |#StackHeapBarrier|)) (.cse6 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse7 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse8 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4))) (or (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse6 (= |ULTIMATE.start_main_old_#valid#1| (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_node_create_~temp~0#1.base| 0)) .cse7 (= |ULTIMATE.start_main_~len~0#1| 2) .cse8) (let ((.cse9 (store |#valid| |ULTIMATE.start_node_create_~temp~0#1.base| 0))) (and (= (select .cse9 |ULTIMATE.start_sll_create_~head~0#1.base|) 1) (<= 2 |ULTIMATE.start_main_~len~0#1|) (= (select |#length| |ULTIMATE.start_sll_create_~head~0#1.base|) 8) .cse0 .cse1 .cse2 .cse3 .cse4 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) (<= |ULTIMATE.start_main_~len~0#1| 2) .cse5 .cse6 (= (store (store .cse9 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_create_~head~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= |ULTIMATE.start_sll_create_~len#1| 1) .cse7 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) .cse8 (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|))))) [2024-11-25 03:07:41,138 INFO L77 FloydHoareUtils]: At program point L605(lines 605 607) the Hoare annotation is: (and (= (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= |ULTIMATE.start_main_#t~mem11#1.offset| 0) (= |ULTIMATE.start_main_#t~mem11#1.base| 0)) [2024-11-25 03:07:41,138 INFO L77 FloydHoareUtils]: At program point L572(line 572) the Hoare annotation is: true [2024-11-25 03:07:41,138 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr15REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,138 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,138 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,139 INFO L77 FloydHoareUtils]: At program point L593(line 593) the Hoare annotation is: (let ((.cse0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|))) (let ((.cse1 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse3 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse4 (= (select |#valid| .cse0) 1)) (.cse2 (select (select |#memory_$Pointer$.base| .cse0) 4)) (.cse5 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|) 0)) (.cse6 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| 0)) (.cse7 (<= (+ .cse0 1) |#StackHeapBarrier|)) (.cse8 (<= 8 (select |#length| .cse0))) (.cse9 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) (= (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) .cse0 0) |ULTIMATE.start_main_old_#valid#1|) .cse1 (= .cse2 0) .cse3 (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) .cse4 .cse5 .cse6 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4) .cse7 .cse8 .cse9) (let ((.cse13 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#s~0#1.base|) |ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse10 (store |#valid| .cse0 0)) (.cse11 (select (select |#memory_$Pointer$.base| .cse13) 4)) (.cse12 (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (and (= (select |#length| .cse2) 8) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= (select .cse10 .cse2) 1) .cse1 (= (select (select |#memory_$Pointer$.base| .cse11) .cse12) 0) .cse3 (<= (+ .cse11 1) |#StackHeapBarrier|) .cse4 (= (store (store .cse10 |ULTIMATE.start_main_~#s~0#1.base| 0) .cse2 0) |ULTIMATE.start_main_old_#valid#1|) .cse5 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) (= 4 .cse12) .cse6 (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#memory_$Pointer$.offset| .cse13) 4) 0) .cse7 .cse8 .cse9 (= (select (select |#memory_$Pointer$.offset| .cse11) .cse12) 0))))))) [2024-11-25 03:07:41,139 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,140 INFO L77 FloydHoareUtils]: At program point L593-1(line 593) the Hoare annotation is: (let ((.cse10 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse1 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|))) (let ((.cse2 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse3 (= (select |#valid| |ULTIMATE.start_sll_remove_first_#t~mem6#1.base|) 1)) (.cse4 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse5 (= |ULTIMATE.start_sll_remove_first_#t~mem6#1.base| .cse1)) (.cse6 (= .cse10 0)) (.cse7 (<= 0 |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse8 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_#t~mem6#1.base|) 4) 0)) (.cse9 (<= 8 (select |#length| |ULTIMATE.start_sll_remove_first_#t~mem6#1.base|))) (.cse11 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4)) (.cse12 (<= (+ .cse1 1) |#StackHeapBarrier|)) (.cse13 (<= (+ |ULTIMATE.start_sll_remove_first_~head#1.offset| 4) (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (.cse0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_#t~mem6#1.base|) 4)) (.cse14 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) (= .cse0 0) (= (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) .cse1 0) |ULTIMATE.start_main_old_#valid#1|) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= .cse10 |ULTIMATE.start_sll_remove_first_#t~mem6#1.offset|) .cse11 .cse12 .cse13 .cse14) (let ((.cse15 (store |#valid| .cse1 0))) (and (= (store (store .cse15 |ULTIMATE.start_main_~#s~0#1.base| 0) .cse0 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#length| .cse0) 8) (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) .cse3 .cse4 .cse5 .cse6 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) (= |ULTIMATE.start_sll_remove_first_#t~mem6#1.offset| 0) .cse7 .cse8 (<= (+ .cse0 1) |#StackHeapBarrier|) .cse9 (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (<= |ULTIMATE.start_main_~i~0#1| 1) .cse11 .cse12 .cse13 (= (select .cse15 .cse0) 1) .cse14))))) [2024-11-25 03:07:41,140 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONMEMORY_FREE(line 594) no Hoare annotation was computed. [2024-11-25 03:07:41,140 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 597 611) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-25 03:07:41,140 INFO L77 FloydHoareUtils]: At program point L585-3(lines 585 589) the Hoare annotation is: (let ((.cse0 (<= 2 |ULTIMATE.start_main_~len~0#1|)) (.cse12 (select |#length| |ULTIMATE.start_sll_create_~head~0#1.base|)) (.cse1 (= (select |#valid| |ULTIMATE.start_sll_create_~head~0#1.base|) 1)) (.cse2 (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1)) (.cse5 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse4 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) 4)) (.cse6 (<= |ULTIMATE.start_main_~len~0#1| 2)) (.cse7 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse8 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse9 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0)) (.cse10 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4)) (.cse11 (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|)) (.cse13 (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0))) (or (let ((.cse3 (store |#valid| |ULTIMATE.start_sll_create_~head~0#1.base| 0))) (and .cse0 .cse1 .cse2 (= (select .cse3 .cse4) 1) (<= (+ .cse4 1) |#StackHeapBarrier|) .cse5 (= (store (store .cse3 |ULTIMATE.start_main_~#s~0#1.base| 0) .cse4 0) |ULTIMATE.start_main_old_#valid#1|) .cse6 .cse7 (= (select (select |#memory_$Pointer$.base| .cse4) 4) 0) .cse8 (< |ULTIMATE.start_sll_create_~len#1| 1) (= (select (select |#memory_$Pointer$.offset| .cse4) 4) 0) .cse9 (= 8 (select |#length| .cse4)) .cse10 .cse11 (<= 8 .cse12))) (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse2 (= .cse13 |ULTIMATE.start_main_old_#valid#1|) .cse5 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse7 .cse8 (= |ULTIMATE.start_main_~len~0#1| 2) .cse10) (and .cse0 (= .cse12 8) .cse1 .cse2 (<= 1 |ULTIMATE.start_sll_create_~len#1|) .cse5 (= .cse4 0) .cse6 .cse7 (<= |ULTIMATE.start_sll_create_~len#1| 1) .cse8 .cse9 .cse10 .cse11 (= (store .cse13 |ULTIMATE.start_sll_create_~head~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)))) [2024-11-25 03:07:41,141 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,141 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,141 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,142 INFO L77 FloydHoareUtils]: At program point L602-3(lines 602 604) the Hoare annotation is: (let ((.cse12 (select |#length| |ULTIMATE.start_main_~#s~0#1.base|)) (.cse10 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#s~0#1.base|) |ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse0 (<= (+ .cse10 1) |#StackHeapBarrier|)) (.cse1 (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1)) (.cse2 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#s~0#1.base|) |ULTIMATE.start_main_~#s~0#1.offset|) 0)) (.cse5 (<= 8 (select |#length| .cse10))) (.cse4 (select (select |#memory_$Pointer$.base| .cse10) 4)) (.cse6 (= (select |#valid| .cse10) 1)) (.cse11 (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0)) (.cse7 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse8 (= (select (select |#memory_$Pointer$.offset| .cse10) 4) 0)) (.cse9 (= .cse12 4))) (or (let ((.cse3 (store |#valid| .cse10 0))) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 .cse2 (= (select .cse3 .cse4) 1) .cse5 (= |ULTIMATE.start_main_old_#valid#1| (store (store .cse3 |ULTIMATE.start_main_~#s~0#1.base| 0) .cse4 0)) (= (select (select |#memory_$Pointer$.offset| .cse4) 4) 0) .cse6 (<= (+ .cse4 1) |#StackHeapBarrier|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) (= 8 (select |#length| .cse4)) .cse7 (<= |ULTIMATE.start_main_~i~0#1| 1) .cse8 .cse9 (= (select (select |#memory_$Pointer$.base| .cse4) 4) 0))) (and (< |ULTIMATE.start_main_~i~0#1| 0) .cse1 (= .cse11 |ULTIMATE.start_main_old_#valid#1|) .cse2 (<= (+ |ULTIMATE.start_main_~#s~0#1.offset| 4) .cse12) (<= 0 |ULTIMATE.start_main_~#s~0#1.offset|) (= .cse10 0)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 .cse2 .cse5 (= .cse4 0) .cse6 (= (store .cse11 .cse10 0) |ULTIMATE.start_main_old_#valid#1|) (<= 0 |ULTIMATE.start_main_~i~0#1|) .cse7 .cse8 .cse9)))) [2024-11-25 03:07:41,143 INFO L77 FloydHoareUtils]: At program point L602-4(lines 602 604) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1) (= (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#s~0#1.base|) |ULTIMATE.start_main_~#s~0#1.offset|) 0) (<= (+ |ULTIMATE.start_main_~#s~0#1.offset| 4) (select |#length| |ULTIMATE.start_main_~#s~0#1.base|)) (<= 0 |ULTIMATE.start_main_~#s~0#1.offset|) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#s~0#1.base|) |ULTIMATE.start_main_~#s~0#1.offset|) 0)) [2024-11-25 03:07:41,143 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,144 INFO L77 FloydHoareUtils]: At program point L594(line 594) the Hoare annotation is: (let ((.cse3 (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|)) (.cse11 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|))) (let ((.cse0 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse4 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse5 (= (select |#valid| .cse11) 1)) (.cse6 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|) 0)) (.cse7 (<= 0 |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse8 (<= (+ .cse11 1) |#StackHeapBarrier|)) (.cse9 (<= (+ |ULTIMATE.start_sll_remove_first_~head#1.offset| 4) .cse3)) (.cse10 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (let ((.cse1 (store |#valid| .cse11 0))) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) (= (store (store .cse1 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) .cse2 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse3) 0) .cse4 .cse5 .cse6 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) (= (select .cse1 |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 1) .cse7 (<= (+ |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 1) |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse3) 0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4) (= (select |#length| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 8) .cse8 .cse9 .cse10)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) (= (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) .cse11 0) |ULTIMATE.start_main_old_#valid#1|) (= |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) .cse2 .cse4 .cse5 .cse6 .cse7 (not (= .cse11 |ULTIMATE.start_main_~#s~0#1.base|)) .cse8 .cse9 .cse10)))) [2024-11-25 03:07:41,144 INFO L77 FloydHoareUtils]: At program point L594-1(line 594) the Hoare annotation is: (let ((.cse10 (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (let ((.cse0 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.offset| 0)) (.cse1 (= (select |#valid| |ULTIMATE.start_sll_remove_first_#t~mem8#1.base|) 1)) (.cse2 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse3 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse4 (<= 0 |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse5 (<= (+ |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 1) |#StackHeapBarrier|)) (.cse6 (= |ULTIMATE.start_sll_remove_first_#t~mem8#1.offset| 0)) (.cse7 (<= (+ |ULTIMATE.start_sll_remove_first_~head#1.offset| 4) .cse10)) (.cse8 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (and .cse0 (= |ULTIMATE.start_main_old_#valid#1| (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 0)) (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) .cse2 .cse3 (not (= |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| |ULTIMATE.start_main_~#s~0#1.base|)) .cse4 .cse5 .cse6 .cse7 .cse8) (let ((.cse9 (store |#valid| |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 0))) (and .cse0 (= (store (store .cse9 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (= (select .cse9 |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 1) .cse2 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse10) 0) .cse3 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|) 0) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) .cse4 (<= (+ |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 1) |#StackHeapBarrier|) .cse5 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse10) 0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4) (= (select |#length| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 8) .cse6 .cse7 .cse8))))) [2024-11-25 03:07:41,144 INFO L77 FloydHoareUtils]: At program point L594-2(line 594) the Hoare annotation is: (let ((.cse4 (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (let ((.cse0 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_sll_remove_first_#t~mem8#1.base|) 1)) (.cse3 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse5 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse6 (<= 0 |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse7 (<= (+ |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 1) |#StackHeapBarrier|)) (.cse8 (<= (+ |ULTIMATE.start_sll_remove_first_~head#1.offset| 4) .cse4)) (.cse9 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (let ((.cse1 (store |#valid| |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 0))) (and .cse0 (= (store (store .cse1 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (= (select .cse1 |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 1) .cse3 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse4) 0) .cse5 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|) 0) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) .cse6 (<= (+ |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 1) |#StackHeapBarrier|) .cse7 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse4) 0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4) (= (select |#length| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 8) .cse8 .cse9)) (and .cse0 (= |ULTIMATE.start_main_old_#valid#1| (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 0)) (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) .cse3 .cse5 (not (= |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| |ULTIMATE.start_main_~#s~0#1.base|)) .cse6 .cse7 .cse8 .cse9)))) [2024-11-25 03:07:41,145 INFO L77 FloydHoareUtils]: At program point L594-3(line 594) the Hoare annotation is: (let ((.cse4 (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (let ((.cse0 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_sll_remove_first_#t~mem8#1.base|) 1)) (.cse3 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse5 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse6 (<= 0 |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse7 (<= (+ |ULTIMATE.start_sll_remove_first_~head#1.offset| 4) .cse4)) (.cse8 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (let ((.cse1 (store |#valid| |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 0))) (and .cse0 (not (= |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|)) (= (store (store .cse1 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (= (select .cse1 |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 1) .cse3 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse4) 0) .cse5 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|) 0) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) .cse6 (<= (+ |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 1) |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse4) 0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4) (= (select |#length| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 8) .cse7 .cse8)) (and .cse0 (= |ULTIMATE.start_main_old_#valid#1| (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| 0)) (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) .cse3 .cse5 (not (= |ULTIMATE.start_sll_remove_first_#t~mem8#1.base| |ULTIMATE.start_main_~#s~0#1.base|)) .cse6 .cse7 .cse8)))) [2024-11-25 03:07:41,145 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONMEMORY_FREE(line 594) no Hoare annotation was computed. [2024-11-25 03:07:41,145 INFO L75 FloydHoareUtils]: For program point L12(line 12) no Hoare annotation was computed. [2024-11-25 03:07:41,145 INFO L75 FloydHoareUtils]: For program point L12-2(line 12) no Hoare annotation was computed. [2024-11-25 03:07:41,145 INFO L75 FloydHoareUtils]: For program point L12-3(line 12) no Hoare annotation was computed. [2024-11-25 03:07:41,146 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_LEAK(lines 597 611) no Hoare annotation was computed. [2024-11-25 03:07:41,146 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 03:07:41,146 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,146 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,146 INFO L77 FloydHoareUtils]: At program point L595(line 595) the Hoare annotation is: (let ((.cse7 (select |#length| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (let ((.cse0 (= |ULTIMATE.start_sll_remove_first_~temp~1#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_sll_remove_first_~head#1.base|) 1)) (.cse3 (= |ULTIMATE.start_sll_remove_first_~head#1.offset| |ULTIMATE.start_main_~#s~0#1.offset|)) (.cse4 (<= 0 |ULTIMATE.start_sll_remove_first_~head#1.offset|)) (.cse1 (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0)) (.cse5 (<= (+ |ULTIMATE.start_sll_remove_first_~head#1.offset| 4) .cse7)) (.cse6 (= |ULTIMATE.start_main_~#s~0#1.base| |ULTIMATE.start_sll_remove_first_~head#1.base|))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) (= .cse1 |ULTIMATE.start_main_old_#valid#1|) (= |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) (= (select |#valid| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 1) .cse2 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse7) 0) .cse3 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~head#1.base|) |ULTIMATE.start_sll_remove_first_~head#1.offset|) 0) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) .cse4 (<= (+ |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 1) |#StackHeapBarrier|) (= (store .cse1 |ULTIMATE.start_sll_remove_first_~temp~1#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) .cse7) 0) (<= |ULTIMATE.start_main_~i~0#1| 1) (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4) (= (select |#length| |ULTIMATE.start_sll_remove_first_~temp~1#1.base|) 8) .cse5 .cse6)))) [2024-11-25 03:07:41,146 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,148 INFO L77 FloydHoareUtils]: At program point L587(line 587) the Hoare annotation is: (let ((.cse2 (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1)) (.cse3 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse4 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse0 (select |#length| |ULTIMATE.start_sll_create_~new_head~0#1.base|)) (.cse5 (<= (+ |ULTIMATE.start_sll_create_~new_head~0#1.base| 1) |#StackHeapBarrier|)) (.cse6 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse7 (= |ULTIMATE.start_sll_create_~new_head~0#1.offset| 0)) (.cse8 (= (select |#valid| |ULTIMATE.start_sll_create_~new_head~0#1.base|) 1)) (.cse9 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4))) (or (let ((.cse1 (store |#valid| |ULTIMATE.start_sll_create_~new_head~0#1.base| 0))) (and (<= 2 |ULTIMATE.start_main_~len~0#1|) (= (select |#length| |ULTIMATE.start_sll_create_~head~0#1.base|) 8) (<= 8 .cse0) (= (select .cse1 |ULTIMATE.start_sll_create_~head~0#1.base|) 1) .cse2 (= (store (store .cse1 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_create_~head~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) .cse3 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) (<= |ULTIMATE.start_main_~len~0#1| 2) .cse4 .cse5 (<= |ULTIMATE.start_sll_create_~len#1| 1) .cse6 .cse7 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) .cse8 .cse9 (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|))) (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse2 .cse3 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse4 (= .cse0 8) .cse5 .cse6 .cse7 (= |ULTIMATE.start_main_~len~0#1| 2) (= (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_create_~new_head~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) .cse8 .cse9))) [2024-11-25 03:07:41,148 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 03:07:41,148 INFO L77 FloydHoareUtils]: At program point L579(line 579) the Hoare annotation is: (let ((.cse0 (= (select |#valid| |ULTIMATE.start_node_create_~temp~0#1.base|) 1)) (.cse1 (= (select |#valid| |ULTIMATE.start_main_~#s~0#1.base|) 1)) (.cse2 (= 8 (select |#length| |ULTIMATE.start_node_create_~temp~0#1.base|))) (.cse3 (= |ULTIMATE.start_node_create_~temp~0#1.offset| 0)) (.cse4 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse5 (<= (+ |ULTIMATE.start_node_create_~temp~0#1.base| 1) |#StackHeapBarrier|)) (.cse6 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse7 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse8 (= (select |#length| |ULTIMATE.start_main_~#s~0#1.base|) 4))) (or (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse6 (= |ULTIMATE.start_main_old_#valid#1| (store (store |#valid| |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_node_create_~temp~0#1.base| 0)) .cse7 (= |ULTIMATE.start_main_~len~0#1| 2) .cse8) (let ((.cse9 (store |#valid| |ULTIMATE.start_node_create_~temp~0#1.base| 0))) (and (= (select .cse9 |ULTIMATE.start_sll_create_~head~0#1.base|) 1) (<= 2 |ULTIMATE.start_main_~len~0#1|) (= (select |#length| |ULTIMATE.start_sll_create_~head~0#1.base|) 8) .cse0 .cse1 .cse2 .cse3 .cse4 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) (<= |ULTIMATE.start_main_~len~0#1| 2) .cse5 .cse6 (= (store (store .cse9 |ULTIMATE.start_main_~#s~0#1.base| 0) |ULTIMATE.start_sll_create_~head~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= |ULTIMATE.start_sll_create_~len#1| 1) .cse7 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) .cse8 (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|))))) [2024-11-25 03:07:41,148 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONMEMORY_LEAK(line 12) no Hoare annotation was computed. [2024-11-25 03:07:41,149 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr18REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,149 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,149 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,149 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-25 03:07:41,149 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONMEMORY_FREE(line 594) no Hoare annotation was computed. [2024-11-25 03:07:41,158 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,159 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,160 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~mem11!offset [2024-11-25 03:07:41,161 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~mem11!base [2024-11-25 03:07:41,167 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~len [2024-11-25 03:07:41,168 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,168 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,168 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,168 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,168 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~temp~0!offset [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!offset [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~temp~0!base [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!base [2024-11-25 03:07:41,169 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,170 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!base [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~len~0 [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,171 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~temp~0!base,]],IntegerLiteral[0]] [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~len~0 [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~temp~0!offset [2024-11-25 03:07:41,172 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!offset [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]] [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~len~0 [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~temp~0!base [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,173 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!base [2024-11-25 03:07:41,177 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,177 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,177 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~len [2024-11-25 03:07:41,177 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~head~0!base,]]] [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!base [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,178 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,185 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,185 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,185 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]] [2024-11-25 03:07:41,185 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~#s~0!base,]]] [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,186 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]],IntegerLiteral[0]] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]],[IntegerLiteral[4]]]]] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,187 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!base [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,188 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]],[IntegerLiteral[4]]]]] [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,192 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~#s~0!base,]]] [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,193 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]] [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]] [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,194 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,196 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~#s~0!base,]]] [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,197 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,198 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,198 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,198 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,198 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,198 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,198 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] [2024-11-25 03:07:41,199 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,199 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,206 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,209 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~head~0!base,]],IntegerLiteral[0]] [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]] [2024-11-25 03:07:41,210 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!offset [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!base [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,211 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,212 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]],[IntegerLiteral[4]]]]] [2024-11-25 03:07:41,212 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,212 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,213 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,213 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]],[IntegerLiteral[4]]]]] [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~head~0!base,]]] [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!base [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,214 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!offset [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!base [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!base [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,215 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,219 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!offset [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] [2024-11-25 03:07:41,220 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]] [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!base [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~#s~0!offset [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~head~0!base,]]] [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~head~0!base [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-25 03:07:41,221 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-25 03:07:41,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 03:07:41 ImpRootNode [2024-11-25 03:07:41,223 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 03:07:41,228 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 03:07:41,228 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 03:07:41,228 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 03:07:41,229 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:56:27" (3/4) ... [2024-11-25 03:07:41,232 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 03:07:41,241 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2024-11-25 03:07:41,242 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-25 03:07:41,242 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 03:07:41,242 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 03:07:41,341 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 03:07:41,342 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 03:07:41,342 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 03:07:41,343 INFO L158 Benchmark]: Toolchain (without parser) took 674709.16ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 118.5MB in the beginning and 1.1GB in the end (delta: -978.2MB). Peak memory consumption was 769.5MB. Max. memory is 16.1GB. [2024-11-25 03:07:41,343 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:07:41,344 INFO L158 Benchmark]: CACSL2BoogieTranslator took 592.74ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 100.7MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 03:07:41,345 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.90ms. Allocated memory is still 142.6MB. Free memory was 100.7MB in the beginning and 99.1MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:07:41,345 INFO L158 Benchmark]: Boogie Preprocessor took 50.84ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 97.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:07:41,346 INFO L158 Benchmark]: RCFGBuilder took 507.02ms. Allocated memory is still 142.6MB. Free memory was 97.8MB in the beginning and 78.6MB in the end (delta: 19.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 03:07:41,346 INFO L158 Benchmark]: CodeCheck took 673379.66ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 78.6MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 727.5MB. Max. memory is 16.1GB. [2024-11-25 03:07:41,347 INFO L158 Benchmark]: Witness Printer took 114.19ms. Allocated memory is still 1.9GB. Free memory was 1.1GB in the beginning and 1.1GB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:07:41,349 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 43 locations, 21 error locations. Started 1 CEGAR loops. OverallTime: 650.8s, OverallIterations: 41, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5585 SdHoareTripleChecker+Valid, 63.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4839 mSDsluCounter, 208 SdHoareTripleChecker+Invalid, 56.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 7448 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 29981 IncrementalHoareTripleChecker+Invalid, 37429 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7448 mSolverCounterUnsat, 208 mSDtfsCounter, 29981 mSolverCounterSat, 0.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7322 GetRequests, 5774 SyntacticMatches, 200 SemanticMatches, 1348 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 850093 ImplicationChecksByTransitivity, 630.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 102.7s InterpolantComputationTime, 770 NumberOfCodeBlocks, 770 NumberOfCodeBlocksAsserted, 40 NumberOfCheckSat, 730 ConstructedInterpolants, 0 QuantifiedInterpolants, 8033 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 40 InterpolantComputations, 16 PerfectInterpolantSequences, 162/357 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 594]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 594]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 594]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 12]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 597]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 21 specifications checked. All of them hold - InvariantResult [Line: 602]: Loop Invariant Derived loop invariant: ((((1 <= i) && (i <= 1)) || (i < 0)) || ((i < 1) && (0 <= i))) - InvariantResult [Line: 585]: Loop Invariant Derived loop invariant: (((((2 <= len) && (len <= 2)) && (len < 1)) || ((2 == len) && (len == 2))) || ((((2 <= len) && (1 <= len)) && (len <= 2)) && (len <= 1))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 592.74ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 100.7MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.90ms. Allocated memory is still 142.6MB. Free memory was 100.7MB in the beginning and 99.1MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 50.84ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 97.8MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 507.02ms. Allocated memory is still 142.6MB. Free memory was 97.8MB in the beginning and 78.6MB in the end (delta: 19.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 673379.66ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 78.6MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 727.5MB. Max. memory is 16.1GB. * Witness Printer took 114.19ms. Allocated memory is still 1.9GB. Free memory was 1.1GB in the beginning and 1.1GB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~mem11!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~mem11!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~len - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~temp~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~temp~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~len~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~temp~0!base,]],IntegerLiteral[0]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~len~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~temp~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~len~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~temp~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~len - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~head~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~#s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]],IntegerLiteral[0]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]],[IntegerLiteral[4]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]],[IntegerLiteral[4]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~#s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~#s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~#s~0!base,]]],[IdentifierExpression[~#s~0!offset,]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayStoreExpression[IdentifierExpression[#valid,GLOBAL],[IdentifierExpression[~head~0!base,]],IntegerLiteral[0]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]],[IntegerLiteral[4]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[ArrayAccessExpression[ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]],[IntegerLiteral[4]]]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~head~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.base,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.base,GLOBAL],[IdentifierExpression[~head~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~#s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_$Pointer$.offset,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_$Pointer$.offset,GLOBAL],[IdentifierExpression[~head~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~head~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 RESULT: Ultimate proved your program to be correct! [2024-11-25 03:07:41,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1529d468-c928-4431-a0e4-5dcc8f155c4b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE