./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.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/popl20-bad-commit-1.wvr-bad.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/popl20-bad-commit-1.wvr-bad.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-commit-1.wvr-bad.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 14:37:25,900 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:37:25,968 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:37:25,973 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:37:25,973 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:37:25,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:37:26,000 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:37:26,000 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:37:26,001 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:37:26,004 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:37:26,004 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:37:26,004 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:37:26,005 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:37:26,006 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:37:26,006 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:37:26,006 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:37:26,006 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:37:26,006 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:37:26,007 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:37:26,007 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:37:26,008 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:37:26,008 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:37:26,008 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:37:26,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:37:26,008 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:37:26,009 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:37:26,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:37:26,009 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:37:26,009 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:37:26,009 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:37:26,010 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:37:26,010 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:37:26,011 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:37:26,011 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:37:26,012 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:37:26,012 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:37:26,012 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:37:26,012 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:37:26,208 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:37:26,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:37:26,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:37:26,229 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:37:26,229 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:37:26,230 INFO L431 ainManager$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/popl20-bad-commit-1.wvr-bad.yml/witness.yml [2024-02-07 14:37:26,366 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:37:26,366 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:37:26,367 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-07 14:37:27,373 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:37:27,526 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:37:27,526 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-07 14:37:27,574 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/260014c8a/de87676d79f1460c96d6d9b94f19056c/FLAG244554284 [2024-02-07 14:37:27,590 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/260014c8a/de87676d79f1460c96d6d9b94f19056c [2024-02-07 14:37:27,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:37:27,591 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:37:27,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:27,592 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:37:27,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:37:27,597 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:26" (1/2) ... [2024-02-07 14:37:27,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61109a75 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:27, skipping insertion in model container [2024-02-07 14:37:27,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:26" (1/2) ... [2024-02-07 14:37:27,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@658ebaba and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:27, skipping insertion in model container [2024-02-07 14:37:27,599 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:27" (2/2) ... [2024-02-07 14:37:27,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61109a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:27, skipping insertion in model container [2024-02-07 14:37:27,600 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:27" (2/2) ... [2024-02-07 14:37:27,601 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:37:27,642 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:37:27,643 INFO L76 edCorrectnessWitness]: Location invariant before [L64-L64] -2147483647 <= node_back [2024-02-07 14:37:27,643 INFO L76 edCorrectnessWitness]: Location invariant before [L71-L71] -2147483647 <= manager_front [2024-02-07 14:37:27,643 INFO L76 edCorrectnessWitness]: Location invariant before [L94-L94] node_state == 1 [2024-02-07 14:37:27,643 INFO L76 edCorrectnessWitness]: Location invariant before [L79-L79] manager_state == 0 [2024-02-07 14:37:27,655 INFO L76 edCorrectnessWitness]: Location invariant before [L54-L54] (-2147483647 <= manager_back) && (manager_front <= 2147483646) [2024-02-07 14:37:27,655 INFO L76 edCorrectnessWitness]: Location invariant before [L68-L68] (-2147483647 <= manager_back) && (manager_front <= 2147483646) [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] 0 <= node_back [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L123-L123] client_state == 0 [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L100-L100] -2147483647 <= manager_back [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] -2147483647 <= manager_back [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L117-L117] ((0 <= client_state) && (client_state <= 1)) && (client_state == 0 || client_state == 1) [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L90-L90] (-2147483647 <= node_back) && (node_front <= 2147483646) [2024-02-07 14:37:27,656 INFO L76 edCorrectnessWitness]: Location invariant before [L58-L58] manager_state == 1 [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L122-L122] -2147483647 <= client_front [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L73-L73] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L56-L56] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L135-L135] safe == (_Bool)1 [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L173-L173] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((-15LL + (long long )i) + (long long )size >= 0LL && i == 7) || ((-13LL + (long long )i) + (long long )size >= 0LL && i == 6)) || ((-11LL + (long long )i) + (long long )size >= 0LL && i == 5)) || ((-9LL + (long long )i) + (long long )size >= 0LL && i == 4)) || ((-7LL + (long long )i) + (long long )size >= 0LL && i == 3)) || ((-5LL + (long long )i) + (long long )size >= 0LL && i == 2)) || ((-3LL + (long long )i) + (long long )size >= 0LL && i == 1)) || (((-1LL + (long long )i) + (long long )size >= 0LL && 0 == i) && i == 0)) || ((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L57-L57] -2147483647 <= manager_front [2024-02-07 14:37:27,657 INFO L76 edCorrectnessWitness]: Location invariant before [L52-L52] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:27,658 INFO L76 edCorrectnessWitness]: Location invariant before [L112-L112] 0 <= manager_back [2024-02-07 14:37:27,658 INFO L76 edCorrectnessWitness]: Location invariant before [L121-L121] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:27,658 INFO L76 edCorrectnessWitness]: Location invariant before [L78-L78] -2147483647 <= client_back [2024-02-07 14:37:27,658 INFO L76 edCorrectnessWitness]: Location invariant before [L101-L101] node_state == 0 [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L88-L88] ((0 <= node_state) && (node_state <= 1)) && (node_state == 0 || node_state == 1) [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L161-L161] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L72-L72] manager_state == 3 [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L65-L65] manager_state == 2 [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] ((0 <= client_state) && (client_state <= 1)) && (client_state == 0 || client_state == 1) [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L93-L93] -2147483647 <= node_front [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L175-L175] (long long )i - (long long )size >= 0LL [2024-02-07 14:37:27,659 INFO L76 edCorrectnessWitness]: Location invariant before [L92-L92] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:27,660 INFO L76 edCorrectnessWitness]: Location invariant before [L95-L95] ((0 <= node_state) && (node_state <= 1)) && (node_state == 0 || node_state == 1) [2024-02-07 14:37:27,660 INFO L76 edCorrectnessWitness]: Location invariant before [L116-L116] client_state == 1 [2024-02-07 14:37:27,660 INFO L76 edCorrectnessWitness]: Location invariant before [L97-L97] 0 <= manager_back [2024-02-07 14:37:27,660 INFO L76 edCorrectnessWitness]: Location invariant before [L59-L59] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:27,660 INFO L76 edCorrectnessWitness]: Location invariant before [L70-L70] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:27,661 INFO L76 edCorrectnessWitness]: Location invariant before [L66-L66] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:27,662 INFO L76 edCorrectnessWitness]: Location invariant before [L75-L75] 0 <= client_back [2024-02-07 14:37:27,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:37:27,870 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/popl20-bad-commit-1.wvr-bad.c[5161,5174] [2024-02-07 14:37:27,896 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:37:27,903 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 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 14:37:27,992 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/popl20-bad-commit-1.wvr-bad.c[5161,5174] Start Parsing Local Start Parsing Local [2024-02-07 14:37:27,999 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:37:28,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@658ebaba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:28, skipping insertion in model container [2024-02-07 14:37:28,000 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:28,000 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:37:28,002 INFO L158 Benchmark]: Toolchain (without parser) took 409.64ms. Allocated memory was 172.0MB in the beginning and 262.1MB in the end (delta: 90.2MB). Free memory was 141.1MB in the beginning and 216.1MB in the end (delta: -75.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-07 14:37:28,002 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 172.0MB. Free memory is still 123.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:28,002 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 172.0MB. Free memory was 139.0MB in the beginning and 138.9MB in the end (delta: 108.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:28,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 408.03ms. Allocated memory was 172.0MB in the beginning and 262.1MB in the end (delta: 90.2MB). Free memory was 140.8MB in the beginning and 216.1MB in the end (delta: -75.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-07 14:37:28,004 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 172.0MB. Free memory is still 123.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 172.0MB. Free memory was 139.0MB in the beginning and 138.9MB in the end (delta: 108.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 408.03ms. Allocated memory was 172.0MB in the beginning and 262.1MB in the end (delta: 90.2MB). Free memory was 140.8MB in the beginning and 216.1MB in the end (delta: -75.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 175]: 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/popl20-bad-commit-1.wvr-bad.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-commit-1.wvr-bad.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 14:37:29,908 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:37:29,988 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:37:29,993 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:37:29,993 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:37:30,019 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:37:30,020 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:37:30,020 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:37:30,021 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:37:30,024 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:37:30,025 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:37:30,025 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:37:30,025 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:37:30,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:37:30,027 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:37:30,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:37:30,027 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:37:30,028 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:37:30,028 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:37:30,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:37:30,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:37:30,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:37:30,029 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:37:30,030 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:37:30,030 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:37:30,030 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:37:30,030 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:37:30,031 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:37:30,031 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:37:30,031 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:37:30,032 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:37:30,032 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:37:30,033 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:37:30,033 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:37:30,033 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:37:30,033 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:37:30,034 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:37:30,034 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:37:30,034 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:37:30,035 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:37:30,035 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:37:30,035 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:37:30,035 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:37:30,035 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:37:30,036 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:37:30,036 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:37:30,036 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:37:30,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:37:30,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:37:30,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:37:30,339 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:37:30,339 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:37:30,341 INFO L431 ainManager$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/popl20-bad-commit-1.wvr-bad.yml/witness.yml [2024-02-07 14:37:30,451 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:37:30,451 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:37:30,452 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-07 14:37:31,560 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:37:31,765 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:37:31,766 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-07 14:37:31,774 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/290faedcd/c38f3f2d70424759b541c3e31464349d/FLAG22ea272b7 [2024-02-07 14:37:32,150 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/290faedcd/c38f3f2d70424759b541c3e31464349d [2024-02-07 14:37:32,151 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:37:32,152 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:37:32,153 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:32,153 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:37:32,156 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:37:32,157 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:30" (1/2) ... [2024-02-07 14:37:32,158 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5df0ab0b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,158 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:30" (1/2) ... [2024-02-07 14:37:32,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27afdde5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,159 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:32" (2/2) ... [2024-02-07 14:37:32,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5df0ab0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:32" (2/2) ... [2024-02-07 14:37:32,159 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:37:32,193 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:37:32,194 INFO L76 edCorrectnessWitness]: Location invariant before [L173-L173] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((-15LL + (long long )i) + (long long )size >= 0LL && i == 7) || ((-13LL + (long long )i) + (long long )size >= 0LL && i == 6)) || ((-11LL + (long long )i) + (long long )size >= 0LL && i == 5)) || ((-9LL + (long long )i) + (long long )size >= 0LL && i == 4)) || ((-7LL + (long long )i) + (long long )size >= 0LL && i == 3)) || ((-5LL + (long long )i) + (long long )size >= 0LL && i == 2)) || ((-3LL + (long long )i) + (long long )size >= 0LL && i == 1)) || (((-1LL + (long long )i) + (long long )size >= 0LL && 0 == i) && i == 0)) || ((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-07 14:37:32,194 INFO L76 edCorrectnessWitness]: Location invariant before [L121-L121] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:32,194 INFO L76 edCorrectnessWitness]: Location invariant before [L117-L117] ((0 <= client_state) && (client_state <= 1)) && (client_state == 0 || client_state == 1) [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L65-L65] manager_state == 2 [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L112-L112] 0 <= manager_back [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] ((0 <= client_state) && (client_state <= 1)) && (client_state == 0 || client_state == 1) [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L72-L72] manager_state == 3 [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L101-L101] node_state == 0 [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L59-L59] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:32,195 INFO L76 edCorrectnessWitness]: Location invariant before [L68-L68] (-2147483647 <= manager_back) && (manager_front <= 2147483646) [2024-02-07 14:37:32,196 INFO L76 edCorrectnessWitness]: Location invariant before [L97-L97] 0 <= manager_back [2024-02-07 14:37:32,196 INFO L76 edCorrectnessWitness]: Location invariant before [L64-L64] -2147483647 <= node_back [2024-02-07 14:37:32,196 INFO L76 edCorrectnessWitness]: Location invariant before [L57-L57] -2147483647 <= manager_front [2024-02-07 14:37:32,196 INFO L76 edCorrectnessWitness]: Location invariant before [L123-L123] client_state == 0 [2024-02-07 14:37:32,196 INFO L76 edCorrectnessWitness]: Location invariant before [L95-L95] ((0 <= node_state) && (node_state <= 1)) && (node_state == 0 || node_state == 1) [2024-02-07 14:37:32,196 INFO L76 edCorrectnessWitness]: Location invariant before [L71-L71] -2147483647 <= manager_front [2024-02-07 14:37:32,202 INFO L76 edCorrectnessWitness]: Location invariant before [L58-L58] manager_state == 1 [2024-02-07 14:37:32,203 INFO L76 edCorrectnessWitness]: Location invariant before [L115-L115] -2147483647 <= manager_back [2024-02-07 14:37:32,203 INFO L76 edCorrectnessWitness]: Location invariant before [L93-L93] -2147483647 <= node_front [2024-02-07 14:37:32,203 INFO L76 edCorrectnessWitness]: Location invariant before [L116-L116] client_state == 1 [2024-02-07 14:37:32,203 INFO L76 edCorrectnessWitness]: Location invariant before [L75-L75] 0 <= client_back [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L92-L92] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L78-L78] -2147483647 <= client_back [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L135-L135] safe == (_Bool)1 [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L94-L94] node_state == 1 [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L73-L73] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L79-L79] manager_state == 0 [2024-02-07 14:37:32,204 INFO L76 edCorrectnessWitness]: Location invariant before [L88-L88] ((0 <= node_state) && (node_state <= 1)) && (node_state == 0 || node_state == 1) [2024-02-07 14:37:32,205 INFO L76 edCorrectnessWitness]: Location invariant before [L161-L161] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:32,205 INFO L76 edCorrectnessWitness]: Location invariant before [L175-L175] (long long )i - (long long )size >= 0LL [2024-02-07 14:37:32,216 INFO L76 edCorrectnessWitness]: Location invariant before [L122-L122] -2147483647 <= client_front [2024-02-07 14:37:32,217 INFO L76 edCorrectnessWitness]: Location invariant before [L56-L56] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:32,217 INFO L76 edCorrectnessWitness]: Location invariant before [L66-L66] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:32,217 INFO L76 edCorrectnessWitness]: Location invariant before [L70-L70] safe == (_Bool)0 || safe == (_Bool)1 [2024-02-07 14:37:32,217 INFO L76 edCorrectnessWitness]: Location invariant before [L54-L54] (-2147483647 <= manager_back) && (manager_front <= 2147483646) [2024-02-07 14:37:32,218 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] 0 <= node_back [2024-02-07 14:37:32,218 INFO L76 edCorrectnessWitness]: Location invariant before [L100-L100] -2147483647 <= manager_back [2024-02-07 14:37:32,218 INFO L76 edCorrectnessWitness]: Location invariant before [L90-L90] (-2147483647 <= node_back) && (node_front <= 2147483646) [2024-02-07 14:37:32,218 INFO L76 edCorrectnessWitness]: Location invariant before [L52-L52] (((0 <= manager_state) && (manager_state <= 3)) && (manager_state <= 127)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-07 14:37:32,243 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:37:32,392 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/popl20-bad-commit-1.wvr-bad.c[5161,5174] [2024-02-07 14:37:32,399 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:37:32,407 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:37:32,409 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:37:32,422 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/popl20-bad-commit-1.wvr-bad.c[5161,5174] [2024-02-07 14:37:32,424 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:37:32,427 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 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 14:37:32,518 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/popl20-bad-commit-1.wvr-bad.c[5161,5174] Start Parsing Local Start Parsing Local [2024-02-07 14:37:32,525 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:37:32,525 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27afdde5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:32,526 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:37:32,527 INFO L158 Benchmark]: Toolchain (without parser) took 374.63ms. Allocated memory is still 75.5MB. Free memory was 40.8MB in the beginning and 37.3MB in the end (delta: 3.5MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-02-07 14:37:32,528 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 54.5MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 45.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:32,528 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 54.5MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:32,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.96ms. Allocated memory is still 75.5MB. Free memory was 40.6MB in the beginning and 37.3MB in the end (delta: 3.3MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-02-07 14:37:32,530 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 54.5MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 45.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.54ms. Allocated memory is still 54.5MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 372.96ms. Allocated memory is still 75.5MB. Free memory was 40.6MB in the beginning and 37.3MB in the end (delta: 3.3MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 175]: 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