./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:31:26,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:31:26,441 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:31:26,444 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:31:26,445 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:31:26,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:31:26,459 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:31:26,459 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:31:26,459 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:31:26,460 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:31:26,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:31:26,460 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:31:26,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:31:26,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:31:26,461 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:31:26,462 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:31:26,462 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:31:26,462 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:31:26,462 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:31:26,463 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:31:26,463 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:31:26,465 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:31:26,465 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:31:26,466 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:31:26,466 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:31:26,466 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:31:26,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:31:26,467 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:31:26,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:31:26,467 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:31:26,468 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:31:26,468 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:31:26,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:31:26,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:31:26,469 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:31:26,469 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:31:26,469 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:31:26,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:31:26,470 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:31:26,470 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:31:26,471 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:31:26,471 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:31:26,471 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:31:26,471 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:31:26,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:31:26,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:31:26,744 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:31:26,745 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:31:26,746 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:31:26,746 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml [2024-02-07 14:31:26,852 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:31:26,852 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:31:26,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-07 14:31:27,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:31:28,026 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:31:28,027 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-07 14:31:28,037 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d83b41781/b095e235038f496cbe097a1b3d72bc8f/FLAG17f25d5a0 [2024-02-07 14:31:28,055 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d83b41781/b095e235038f496cbe097a1b3d72bc8f [2024-02-07 14:31:28,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:31:28,057 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:31:28,058 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:31:28,058 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:31:28,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:31:28,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:31:26" (1/2) ... [2024-02-07 14:31:28,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54a02189 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:31:28, skipping insertion in model container [2024-02-07 14:31:28,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:31:26" (1/2) ... [2024-02-07 14:31:28,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1151de7f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:31:28, skipping insertion in model container [2024-02-07 14:31:28,066 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:31:28" (2/2) ... [2024-02-07 14:31:28,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54a02189 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:31:28, skipping insertion in model container [2024-02-07 14:31:28,066 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:31:28" (2/2) ... [2024-02-07 14:31:28,067 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:31:28,106 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:31:28,107 INFO L76 edCorrectnessWitness]: Location invariant before [L55-L55] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,107 INFO L76 edCorrectnessWitness]: Location invariant before [L82-L82] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,107 INFO L76 edCorrectnessWitness]: Location invariant before [L146-L146] (b <= -1) && (b != 0) [2024-02-07 14:31:28,107 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1 [2024-02-07 14:31:28,107 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L134-L134] ((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (size == 5) [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L95-L95] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L145-L145] (1 <= b) && (b != 0) [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L135-L135] ((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (size == 5) [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L86-L86] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L59-L59] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,108 INFO L76 edCorrectnessWitness]: Location invariant before [L141-L141] (((((-10LL + (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i) + (long long )size >= 0LL)) && ((10LL - (long long )i) - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (5 == size) [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L64-L64] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L58-L58] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L91-L91] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L77-L77] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L68-L68] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L96-L96] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:28,109 INFO L76 edCorrectnessWitness]: Location invariant before [L69-L69] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:28,110 INFO L76 edCorrectnessWitness]: Location invariant before [L62-L62] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,110 INFO L76 edCorrectnessWitness]: Location invariant before [L139-L139] (5 == size) && (((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || (((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-07 14:31:28,110 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:28,110 INFO L76 edCorrectnessWitness]: Location invariant before [L88-L88] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,110 INFO L76 edCorrectnessWitness]: Location invariant before [L118-L118] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,111 INFO L76 edCorrectnessWitness]: Location invariant before [L60-L60] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,111 INFO L76 edCorrectnessWitness]: Location invariant before [L85-L85] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,111 INFO L76 edCorrectnessWitness]: Location invariant before [L87-L87] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,111 INFO L76 edCorrectnessWitness]: Location invariant before [L137-L137] ((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (size == 5) [2024-02-07 14:31:28,111 INFO L76 edCorrectnessWitness]: Location invariant before [L116-L116] is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1 [2024-02-07 14:31:28,112 INFO L76 edCorrectnessWitness]: Location invariant before [L89-L89] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:28,112 INFO L76 edCorrectnessWitness]: Location invariant before [L117-L117] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:28,135 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:31:28,323 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] [2024-02-07 14:31:28,333 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:31:28,339 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:31:28,400 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] Start Parsing Local [2024-02-07 14:31:28,403 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:31:28,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1151de7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:31:28, skipping insertion in model container [2024-02-07 14:31:28,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:31:28,403 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:31:28,405 INFO L158 Benchmark]: Toolchain (without parser) took 346.97ms. Allocated memory is still 144.7MB. Free memory was 107.1MB in the beginning and 87.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-07 14:31:28,405 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:31:28,405 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:31:28,406 INFO L158 Benchmark]: CACSL2BoogieTranslator took 345.30ms. Allocated memory is still 144.7MB. Free memory was 107.1MB in the beginning and 87.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-07 14:31:28,407 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 345.30ms. Allocated memory is still 144.7MB. Free memory was 107.1MB in the beginning and 87.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 134]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:31:30,335 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:31:30,379 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:31:30,382 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:31:30,382 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:31:30,403 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:31:30,403 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:31:30,404 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:31:30,404 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:31:30,407 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:31:30,408 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:31:30,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:31:30,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:31:30,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:31:30,410 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:31:30,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:31:30,410 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:31:30,411 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:31:30,411 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:31:30,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:31:30,411 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:31:30,412 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:31:30,412 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:31:30,412 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:31:30,413 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:31:30,413 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:31:30,413 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:31:30,413 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:31:30,413 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:31:30,414 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:31:30,415 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:31:30,415 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:31:30,415 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:31:30,415 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:31:30,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:31:30,415 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:31:30,416 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:31:30,416 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:31:30,416 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:31:30,417 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:31:30,417 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:31:30,417 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:31:30,417 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:31:30,417 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:31:30,418 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:31:30,418 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:31:30,418 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:31:30,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:31:30,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:31:30,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:31:30,720 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:31:30,720 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:31:30,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/chl-nzb-file-symm.wvr.yml/witness.yml [2024-02-07 14:31:30,855 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:31:30,856 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:31:30,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-07 14:31:31,974 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:31:32,148 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:31:32,149 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c [2024-02-07 14:31:32,157 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c053ad3d8/8031d035727a45f6ac2f984ed3b5e11e/FLAG50c14a955 [2024-02-07 14:31:32,167 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c053ad3d8/8031d035727a45f6ac2f984ed3b5e11e [2024-02-07 14:31:32,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:31:32,169 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:31:32,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:31:32,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:31:32,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:31:32,174 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:31:30" (1/2) ... [2024-02-07 14:31:32,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d0545cd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:31:32, skipping insertion in model container [2024-02-07 14:31:32,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:31:30" (1/2) ... [2024-02-07 14:31:32,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@398e8325 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:31:32, skipping insertion in model container [2024-02-07 14:31:32,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:31:32" (2/2) ... [2024-02-07 14:31:32,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d0545cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:31:32, skipping insertion in model container [2024-02-07 14:31:32,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:31:32" (2/2) ... [2024-02-07 14:31:32,178 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:31:32,219 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:31:32,220 INFO L76 edCorrectnessWitness]: Location invariant before [L64-L64] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,221 INFO L76 edCorrectnessWitness]: Location invariant before [L135-L135] ((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (size == 5) [2024-02-07 14:31:32,221 INFO L76 edCorrectnessWitness]: Location invariant before [L59-L59] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,221 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1 [2024-02-07 14:31:32,221 INFO L76 edCorrectnessWitness]: Location invariant before [L141-L141] (((((-10LL + (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i) + (long long )size >= 0LL)) && ((10LL - (long long )i) - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (5 == size) [2024-02-07 14:31:32,222 INFO L76 edCorrectnessWitness]: Location invariant before [L87-L87] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,222 INFO L76 edCorrectnessWitness]: Location invariant before [L118-L118] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,222 INFO L76 edCorrectnessWitness]: Location invariant before [L137-L137] ((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (size == 5) [2024-02-07 14:31:32,222 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,223 INFO L76 edCorrectnessWitness]: Location invariant before [L60-L60] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,223 INFO L76 edCorrectnessWitness]: Location invariant before [L95-L95] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:32,223 INFO L76 edCorrectnessWitness]: Location invariant before [L89-L89] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,223 INFO L76 edCorrectnessWitness]: Location invariant before [L69-L69] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:32,223 INFO L76 edCorrectnessWitness]: Location invariant before [L62-L62] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,223 INFO L76 edCorrectnessWitness]: Location invariant before [L117-L117] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,224 INFO L76 edCorrectnessWitness]: Location invariant before [L88-L88] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,224 INFO L76 edCorrectnessWitness]: Location invariant before [L58-L58] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,224 INFO L76 edCorrectnessWitness]: Location invariant before [L146-L146] (b <= -1) && (b != 0) [2024-02-07 14:31:32,224 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L77-L77] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L139-L139] (5 == size) && (((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) || (((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2)) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L116-L116] is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1 [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L55-L55] break_10 == (_Bool)0 || break_10 == (_Bool)1 [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L68-L68] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L145-L145] (1 <= b) && (b != 0) [2024-02-07 14:31:32,225 INFO L76 edCorrectnessWitness]: Location invariant before [L82-L82] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,226 INFO L76 edCorrectnessWitness]: Location invariant before [L86-L86] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,226 INFO L76 edCorrectnessWitness]: Location invariant before [L134-L134] ((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (size == 5) [2024-02-07 14:31:32,226 INFO L76 edCorrectnessWitness]: Location invariant before [L96-L96] (is_null_1 == (_Bool)0 || is_null_1 == (_Bool)1) && (is_null_5 == (_Bool)0 || is_null_5 == (_Bool)1) [2024-02-07 14:31:32,226 INFO L76 edCorrectnessWitness]: Location invariant before [L85-L85] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,226 INFO L76 edCorrectnessWitness]: Location invariant before [L91-L91] break_13 == (_Bool)0 || break_13 == (_Bool)1 [2024-02-07 14:31:32,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:31:32,415 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] [2024-02-07 14:31:32,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:31:32,440 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:31:32,526 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-nzb-file-symm.wvr.c[4955,4968] Start Parsing Local [2024-02-07 14:31:32,530 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:31:32,530 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@398e8325 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:31:32, skipping insertion in model container [2024-02-07 14:31:32,531 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:31:32,531 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:31:32,532 INFO L158 Benchmark]: Toolchain (without parser) took 362.96ms. Allocated memory is still 60.8MB. Free memory was 33.7MB in the beginning and 29.2MB in the end (delta: 4.5MB). Peak memory consumption was 9.1MB. Max. memory is 16.1GB. [2024-02-07 14:31:32,533 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 50.3MB. Free memory is still 26.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:31:32,533 INFO L158 Benchmark]: CDTParser took 0.64ms. Allocated memory is still 50.3MB. Free memory is still 34.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:31:32,534 INFO L158 Benchmark]: CACSL2BoogieTranslator took 361.17ms. Allocated memory is still 60.8MB. Free memory was 33.5MB in the beginning and 29.2MB in the end (delta: 4.3MB). Peak memory consumption was 9.1MB. Max. memory is 16.1GB. [2024-02-07 14:31:32,535 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 50.3MB. Free memory is still 26.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.64ms. Allocated memory is still 50.3MB. Free memory is still 34.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 361.17ms. Allocated memory is still 60.8MB. Free memory was 33.5MB in the beginning and 29.2MB in the end (delta: 4.3MB). Peak memory consumption was 9.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 134]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN