./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-ring-nondet.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-ring-nondet.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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-ring-nondet.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-ring-nondet.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-a340643-m [2024-01-27 14:51:44,427 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:44,489 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:51:44,496 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:44,496 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:44,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:44,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:44,521 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:44,521 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:44,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:44,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:44,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:44,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:44,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:44,527 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:44,527 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:44,527 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:44,527 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:44,528 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:51:44,528 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:44,528 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:44,528 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:44,529 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:44,529 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:44,529 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:44,529 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:44,529 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:44,529 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:44,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:44,530 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:44,531 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:44,531 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:44,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:44,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:44,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:44,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:44,532 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:51:44,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:51:44,532 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:44,533 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:44,533 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:44,533 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:44,533 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:44,533 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:44,769 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:44,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:44,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:44,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:44,808 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:44,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-ring-nondet.wvr.c [2024-01-27 14:51:45,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:46,009 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:46,010 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-ring-nondet.wvr.c [2024-01-27 14:51:46,016 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/695c6022a/f8f1c5ead6d249498a58432a68790937/FLAGd7bedf1ed [2024-01-27 14:51:46,027 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/695c6022a/f8f1c5ead6d249498a58432a68790937 [2024-01-27 14:51:46,029 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:46,030 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:46,031 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-ring-nondet.wvr.yml/witness.yml [2024-01-27 14:51:46,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:46,236 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:46,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:46,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:46,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:46,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:46" (1/2) ... [2024-01-27 14:51:46,242 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d58922 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:46, skipping insertion in model container [2024-01-27 14:51:46,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:46" (1/2) ... [2024-01-27 14:51:46,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e159511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:46, skipping insertion in model container [2024-01-27 14:51:46,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:46" (2/2) ... [2024-01-27 14:51:46,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d58922 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:46, skipping insertion in model container [2024-01-27 14:51:46,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:46" (2/2) ... [2024-01-27 14:51:46,245 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:46,310 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:46,311 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967296LL + (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:46,311 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967295LL + (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:46,311 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967294LL - (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:46,311 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967295LL - (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:46,312 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,312 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] q2_back == 0 [2024-01-27 14:51:46,312 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] r == 0 [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] q3_back == 0 [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= q1_back [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] 1 <= i || (((((2147483647LL + (long long )i) + (long long )l >= 0LL && (2147483649LL - (long long )i) + (long long )l >= 0LL) && (2147483646LL + (long long )i) - (long long )l >= 0LL) && (2147483648LL - (long long )i) - (long long )l >= 0LL) && i == 1) [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= i [2024-01-27 14:51:46,313 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,314 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= q1_back [2024-01-27 14:51:46,314 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,314 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,314 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= q2_back [2024-01-27 14:51:46,314 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,314 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((1 <= k && k != 0) && ((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L82-L96] (((1 <= j && j != 0) && (((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L82-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= i [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,315 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q3_back == 0 [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q3 == 0 [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q1_back == 0 [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q2_front == 0 [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q1_front == 0 [2024-01-27 14:51:46,316 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q2_back == 0 [2024-01-27 14:51:46,317 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q3_front == 0 [2024-01-27 14:51:46,317 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] r == 0 [2024-01-27 14:51:46,317 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,318 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q3 == 0 [2024-01-27 14:51:46,318 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q2_front == 0 [2024-01-27 14:51:46,318 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] size != 0 [2024-01-27 14:51:46,318 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q3_front == 0 [2024-01-27 14:51:46,318 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q1_front == 0 [2024-01-27 14:51:46,319 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q1_back == 0 [2024-01-27 14:51:46,319 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] r == 0 [2024-01-27 14:51:46,319 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] (((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || ((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2) [2024-01-27 14:51:46,319 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:51:46,319 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q2_back == 0 [2024-01-27 14:51:46,319 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q3_back == 0 [2024-01-27 14:51:46,320 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483647 <= q3_front [2024-01-27 14:51:46,320 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || (0 == i && i == 0) [2024-01-27 14:51:46,320 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,320 INFO L98 nessWitnessExtractor]: Location invariant after [L57-L62] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,320 INFO L98 nessWitnessExtractor]: Location invariant after [L57-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,321 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,321 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,321 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (((1 <= j && j != 0) && (((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:46,322 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 0 <= i [2024-01-27 14:51:46,322 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,322 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q2 == 0 [2024-01-27 14:51:46,322 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q3_back == 0 [2024-01-27 14:51:46,322 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] n3 == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q3_front == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q1_back == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q3 == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q2_back == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q1_front == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] n2 == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] r == 0 [2024-01-27 14:51:46,323 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q1 == 0 [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] n1 == 0 [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q2_front == 0 [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] k <= 0 [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (0LL - (long long )k) + (long long )t >= 0LL [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,324 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || (0 == i && i == 0) [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483647LL + (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483647LL - (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 0 == i [2024-01-27 14:51:46,325 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483648LL + (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483648LL - (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] i == 0 [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] j <= 0 [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (0LL - (long long )j) + (long long )s >= 0LL [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L69] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,326 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] 0 <= q3_back [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] q2_front <= 2147483646 [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] -2147483647 <= q2_back [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((1 <= k && k != 0) && ((((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || (((-2147483647 <= t && 0 <= q2_front) && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((0 <= q2_front && (-2LL + (long long )k) + (long long )t >= 0LL) && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((0 <= q2_front && (2147483648LL + (long long )k) + (long long )t >= 0LL) && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0)) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q2 == 0 [2024-01-27 14:51:46,327 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q3 == 0 [2024-01-27 14:51:46,328 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q3_back == 0 [2024-01-27 14:51:46,328 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q1_front == 0 [2024-01-27 14:51:46,328 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q3_front == 0 [2024-01-27 14:51:46,328 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] r == 0 [2024-01-27 14:51:46,328 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q2_back == 0 [2024-01-27 14:51:46,328 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q1 == 0 [2024-01-27 14:51:46,329 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q2_front == 0 [2024-01-27 14:51:46,329 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] n3 == 0 [2024-01-27 14:51:46,329 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q1_back == 0 [2024-01-27 14:51:46,329 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] n2 == 0 [2024-01-27 14:51:46,329 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q2_back == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q1 == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q2_front == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] r == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q3_front == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q2 == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] n3 == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q3_back == 0 [2024-01-27 14:51:46,330 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q3 == 0 [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q1_back == 0 [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q1_front == 0 [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] -2147483647 <= q3_back [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q3_back == 0 [2024-01-27 14:51:46,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q2_back == 0 [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] (((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || ((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0) [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q3_front == 0 [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q1_front == 0 [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q1_back == 0 [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] r == 0 [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q3 == 0 [2024-01-27 14:51:46,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q2_front == 0 [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967296LL + (long long )k) + (long long )t >= 0LL [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967294LL - (long long )k) - (long long )t >= 0LL [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967295LL - (long long )k) + (long long )t >= 0LL [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967295LL + (long long )k) - (long long )t >= 0LL [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,333 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((1 <= k && k != 0) && ((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] -2147483647 <= q2_back [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q3_back == 0 [2024-01-27 14:51:46,334 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] r == 0 [2024-01-27 14:51:46,335 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q1_back == 0 [2024-01-27 14:51:46,335 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q2_back == 0 [2024-01-27 14:51:46,335 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q3_front == 0 [2024-01-27 14:51:46,335 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] q3_back == 0 [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] q1_back == 0 [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] q2_back == 0 [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] r == 0 [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] -2147483647 <= q1_back [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] 0 <= i [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L52-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,339 INFO L98 nessWitnessExtractor]: Loop invariant at [L52-L70] 0 <= i || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,339 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q2_front == 0 [2024-01-27 14:51:46,339 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n1 == 0 [2024-01-27 14:51:46,339 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] N == 0 [2024-01-27 14:51:46,339 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q1 == 0 [2024-01-27 14:51:46,339 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q3_back == 0 [2024-01-27 14:51:46,340 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] r == 0 [2024-01-27 14:51:46,340 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n2 == 0 [2024-01-27 14:51:46,340 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q1_back == 0 [2024-01-27 14:51:46,340 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q3 == 0 [2024-01-27 14:51:46,340 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q1_front == 0 [2024-01-27 14:51:46,341 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q2_back == 0 [2024-01-27 14:51:46,341 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n3 == 0 [2024-01-27 14:51:46,355 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q3_front == 0 [2024-01-27 14:51:46,357 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q2 == 0 [2024-01-27 14:51:46,357 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,357 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,357 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,357 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] r == 0 [2024-01-27 14:51:46,358 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q3_front == 0 [2024-01-27 14:51:46,358 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q3_back == 0 [2024-01-27 14:51:46,359 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q2_back == 0 [2024-01-27 14:51:46,361 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] r == 0 [2024-01-27 14:51:46,362 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q1_back == 0 [2024-01-27 14:51:46,362 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q1_back == 0 [2024-01-27 14:51:46,362 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q2_front == 0 [2024-01-27 14:51:46,366 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q3_front == 0 [2024-01-27 14:51:46,366 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q3_back == 0 [2024-01-27 14:51:46,373 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] r == 0 [2024-01-27 14:51:46,373 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q2_back == 0 [2024-01-27 14:51:46,373 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L69] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] r == 0 [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] q3_back == 0 [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] 0 <= i [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q1_back == 0 [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q3_front == 0 [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] (long long )i - (long long )size >= 0LL [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q2_front == 0 [2024-01-27 14:51:46,374 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q2_back == 0 [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q1_front == 0 [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q3_back == 0 [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] r == 0 [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q3 == 0 [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] -2147483647 <= q1_front [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] -2147483647 <= q1_back [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (((((1 <= j && j != 0) && ((((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((0 <= q1_front && (-2LL + (long long )j) + (long long )s >= 0LL) && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL)) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((0 <= q1_front && (2147483648LL + (long long )j) + (long long )s >= 0LL) && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || (((((-2147483646 <= s && 0 <= q1_front) && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:46,375 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,376 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] q1_front <= 2147483646 [2024-01-27 14:51:46,376 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q2_front == 0 [2024-01-27 14:51:46,376 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q3_front == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q1_front == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q3_back == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q2_back == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q1_back == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] r == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q1_front == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q3_front == 0 [2024-01-27 14:51:46,377 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q3_back == 0 [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q2_back == 0 [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q1_back == 0 [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] r == 0 [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q3 == 0 [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q2_front == 0 [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] 0 <= i [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,378 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q3_front == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] r == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q3 == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q1_front == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q3_back == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q2 == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q2_front == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q2_back == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q1_back == 0 [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,379 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,380 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q1_front == 0 [2024-01-27 14:51:46,380 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q1_back == 0 [2024-01-27 14:51:46,380 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q3_front == 0 [2024-01-27 14:51:46,380 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q2_front == 0 [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] r == 0 [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q3 == 0 [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q2_back == 0 [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q3_back == 0 [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] -2147483647 <= q3_front [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || (0 == i && i == 0) [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,381 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] -2147483647 <= q1_back [2024-01-27 14:51:46,382 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,382 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967295LL + (long long )j) - (long long )s >= 0LL [2024-01-27 14:51:46,382 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967296LL + (long long )j) + (long long )s >= 0LL [2024-01-27 14:51:46,383 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967294LL - (long long )j) - (long long )s >= 0LL [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967295LL - (long long )j) + (long long )s >= 0LL [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L95] (((-2147483647 <= s && (-1LL - (long long )j) + (long long )s >= 0LL) || ((0LL - (long long )j) + (long long )s >= 0LL && (long long )j - (long long )s >= 0LL)) || (-2147483645 <= s && (-3LL - (long long )j) + (long long )s >= 0LL)) || (-2147483646 <= s && (-2LL - (long long )j) + (long long )s >= 0LL) [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 0 <= q3_front [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:46,384 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= q2_front [2024-01-27 14:51:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L117] (((-2147483645 <= t && (-3LL - (long long )k) + (long long )t >= 0LL) || (-2147483646 <= t && (-2LL - (long long )k) + (long long )t >= 0LL)) || (-2147483647 <= t && (-1LL - (long long )k) + (long long )t >= 0LL)) || ((0LL - (long long )k) + (long long )t >= 0LL && (long long )k - (long long )t >= 0LL) [2024-01-27 14:51:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L117] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,385 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] r == 0 [2024-01-27 14:51:46,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L118] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L118] ((1 <= k && k != 0) && ((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:51:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((1 <= j && j != 0) && (((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] r == 0 [2024-01-27 14:51:46,386 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q3 == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q2_front == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q3_front == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q2 == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q1_front == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q1_back == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q3_back == 0 [2024-01-27 14:51:46,387 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q2_back == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q1 == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q2_front == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q2_back == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q3_front == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q3 == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q1_back == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q3_back == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q1_front == 0 [2024-01-27 14:51:46,388 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] r == 0 [2024-01-27 14:51:46,414 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:46,593 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-ring-nondet.wvr.c[4124,4137] [2024-01-27 14:51:46,601 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:46,610 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:46,620 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local [2024-01-27 14:51:46,641 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: l [2024-01-27 14:51:46,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e159511 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:46, skipping insertion in model container [2024-01-27 14:51:46,642 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:46,642 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:46,644 INFO L158 Benchmark]: Toolchain (without parser) took 407.33ms. Allocated memory is still 142.6MB. Free memory was 54.5MB in the beginning and 99.0MB in the end (delta: -44.5MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-01-27 14:51:46,644 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 142.6MB. Free memory is still 114.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:46,645 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 142.6MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:46,645 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.58ms. Allocated memory is still 142.6MB. Free memory was 54.2MB in the beginning and 99.0MB in the end (delta: -44.9MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-01-27 14:51:46,647 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 142.6MB. Free memory is still 114.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 142.6MB. Free memory is still 67.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.58ms. Allocated memory is still 142.6MB. Free memory was 54.2MB in the beginning and 99.0MB in the end (delta: -44.9MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 49]: Incorrect Syntax Undeclared variable in ACSL expression: l 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-ring-nondet.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-ring-nondet.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-a340643-m [2024-01-27 14:51:48,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:48,569 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:51:48,574 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:48,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:48,602 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:48,602 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:48,603 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:48,603 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:48,607 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:48,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:48,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:48,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:48,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:48,609 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:48,610 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:48,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:48,610 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:48,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:48,611 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:48,611 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:48,612 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:48,612 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:48,612 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:51:48,612 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:51:48,613 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:48,613 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:51:48,613 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:48,613 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:48,614 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:48,615 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:48,615 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:48,615 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:48,615 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:48,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:48,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:48,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:48,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:48,626 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:51:48,626 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:51:48,626 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:48,640 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:48,640 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:48,640 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:48,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:48,641 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:51:48,641 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:48,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:48,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:48,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:48,931 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:48,931 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:48,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-ring-nondet.wvr.c [2024-01-27 14:51:50,138 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:50,346 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:50,349 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-ring-nondet.wvr.c [2024-01-27 14:51:50,357 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c0f201fd/6d460ca241da430fac3966c51f1b7aab/FLAG5083bd626 [2024-01-27 14:51:50,374 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c0f201fd/6d460ca241da430fac3966c51f1b7aab [2024-01-27 14:51:50,376 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:50,377 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:50,379 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-ring-nondet.wvr.yml/witness.yml [2024-01-27 14:51:50,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:50,568 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:50,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:50,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:50,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:50,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:50" (1/2) ... [2024-01-27 14:51:50,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28268b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:50, skipping insertion in model container [2024-01-27 14:51:50,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:50" (1/2) ... [2024-01-27 14:51:50,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63d9d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:50, skipping insertion in model container [2024-01-27 14:51:50,576 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:50" (2/2) ... [2024-01-27 14:51:50,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28268b8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:50, skipping insertion in model container [2024-01-27 14:51:50,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:50" (2/2) ... [2024-01-27 14:51:50,576 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:50,646 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:50,647 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,647 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q3_front == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] r == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q1_front == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q2_front == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q1_back == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q2_back == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q3_back == 0 [2024-01-27 14:51:50,648 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] q3 == 0 [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (0LL - (long long )j) + (long long )s >= 0LL [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] j <= 0 [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] -2147483647 <= q3_back [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q3_back == 0 [2024-01-27 14:51:50,649 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q2_front == 0 [2024-01-27 14:51:50,650 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q2_back == 0 [2024-01-27 14:51:50,650 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] r == 0 [2024-01-27 14:51:50,650 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q3_front == 0 [2024-01-27 14:51:50,650 INFO L98 nessWitnessExtractor]: Location invariant before [L138-L138] q1_back == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] r == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q3 == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q1_back == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q2_back == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q2_front == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q3_back == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q1_front == 0 [2024-01-27 14:51:50,651 INFO L98 nessWitnessExtractor]: Location invariant before [L163-L163] q3_front == 0 [2024-01-27 14:51:50,652 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L118] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,652 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L118] ((1 <= k && k != 0) && ((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:50,652 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,652 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || (0 == i && i == 0) [2024-01-27 14:51:50,653 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((1 <= k && k != 0) && ((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q3 == 0 [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q2_front == 0 [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q3_front == 0 [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q3_back == 0 [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] r == 0 [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q1_back == 0 [2024-01-27 14:51:50,654 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q1_front == 0 [2024-01-27 14:51:50,655 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] q2_back == 0 [2024-01-27 14:51:50,655 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483647 <= q3_front [2024-01-27 14:51:50,655 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || (0 == i && i == 0) [2024-01-27 14:51:50,655 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,655 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] q2_back == 0 [2024-01-27 14:51:50,655 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] q3_back == 0 [2024-01-27 14:51:50,656 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] r == 0 [2024-01-27 14:51:50,656 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (((1 <= j && j != 0) && (((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:50,656 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,656 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967296LL + (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:50,657 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967295LL - (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:50,657 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967295LL + (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:50,657 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (4294967294LL - (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] -2147483647 <= q1_back [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] q1_front <= 2147483646 [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (((((1 <= j && j != 0) && ((((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((0 <= q1_front && (-2LL + (long long )j) + (long long )s >= 0LL) && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL)) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((0 <= q1_front && (2147483648LL + (long long )j) + (long long )s >= 0LL) && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || (((((-2147483646 <= s && 0 <= q1_front) && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((1 <= k && k != 0) && ((((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || (((-2147483647 <= t && 0 <= q2_front) && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((0 <= q2_front && (-2LL + (long long )k) + (long long )t >= 0LL) && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((0 <= q2_front && (2147483648LL + (long long )k) + (long long )t >= 0LL) && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0)) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:50,658 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] -2147483647 <= q2_back [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] q2_front <= 2147483646 [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 0 <= i [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] -2147483647 <= q2_back [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] -2147483647 <= q1_back [2024-01-27 14:51:50,659 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] 0 <= i [2024-01-27 14:51:50,660 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,660 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q1_front == 0 [2024-01-27 14:51:50,660 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q2_back == 0 [2024-01-27 14:51:50,660 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q2 == 0 [2024-01-27 14:51:50,660 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] n1 == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] r == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q2_front == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] n2 == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q3_back == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q1 == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q3 == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q3_front == 0 [2024-01-27 14:51:50,661 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] n3 == 0 [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] q1_back == 0 [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Loop invariant at [L52-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Loop invariant at [L52-L70] 0 <= i || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] -2147483647 <= q1_back [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] 1 <= i || (((((2147483647LL + (long long )i) + (long long )l >= 0LL && (2147483649LL - (long long )i) + (long long )l >= 0LL) && (2147483646LL + (long long )i) - (long long )l >= 0LL) && (2147483648LL - (long long )i) - (long long )l >= 0LL) && i == 1) [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q3_back == 0 [2024-01-27 14:51:50,662 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] r == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q2_front == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q1_back == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q3_front == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q2 == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] n3 == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q3 == 0 [2024-01-27 14:51:50,663 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q2_back == 0 [2024-01-27 14:51:50,664 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q1 == 0 [2024-01-27 14:51:50,664 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] q1_front == 0 [2024-01-27 14:51:50,664 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,664 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,665 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,665 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,665 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,666 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q1_back == 0 [2024-01-27 14:51:50,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q3_front == 0 [2024-01-27 14:51:50,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] (((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || ((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0) [2024-01-27 14:51:50,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q3_back == 0 [2024-01-27 14:51:50,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q1_front == 0 [2024-01-27 14:51:50,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q3 == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] r == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q2_back == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L166-L168] q2_front == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] r == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q3 == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q3_front == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q2_front == 0 [2024-01-27 14:51:50,685 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q1_back == 0 [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q1_front == 0 [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q2_back == 0 [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L135-L135] q3_back == 0 [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q3_back == 0 [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q1_front == 0 [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] 0 <= i [2024-01-27 14:51:50,686 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q2_back == 0 [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] r == 0 [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q3_front == 0 [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q1_back == 0 [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q2_front == 0 [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] (long long )i - (long long )size >= 0LL [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] q3 == 0 [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || (0 == i && i == 0) [2024-01-27 14:51:50,687 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] -2147483647 <= q3_front [2024-01-27 14:51:50,688 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,688 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] 0 <= q3_back [2024-01-27 14:51:50,688 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,688 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,688 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L69] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,688 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] 0 <= i [2024-01-27 14:51:50,689 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,689 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:51:50,689 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q1_back == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q2_back == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q1_front == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] size != 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q3 == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q2_front == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] r == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q3_front == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] q3_back == 0 [2024-01-27 14:51:50,690 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] (((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || ((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2) [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L95] (((-2147483647 <= s && (-1LL - (long long )j) + (long long )s >= 0LL) || ((0LL - (long long )j) + (long long )s >= 0LL && (long long )j - (long long )s >= 0LL)) || (-2147483645 <= s && (-3LL - (long long )j) + (long long )s >= 0LL)) || (-2147483646 <= s && (-2LL - (long long )j) + (long long )s >= 0LL) [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483648LL + (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483647LL + (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483647LL - (long long )i) - (long long )l >= 0LL [2024-01-27 14:51:50,691 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 0 == i [2024-01-27 14:51:50,692 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] i == 0 [2024-01-27 14:51:50,692 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (2147483648LL - (long long )i) + (long long )l >= 0LL [2024-01-27 14:51:50,692 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] r == 0 [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Loop invariant at [L82-L96] (((1 <= j && j != 0) && (((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Loop invariant at [L82-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= i [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,693 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] 0 <= q1_back [2024-01-27 14:51:50,694 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,694 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967295LL - (long long )k) + (long long )t >= 0LL [2024-01-27 14:51:50,694 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,694 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967295LL + (long long )k) - (long long )t >= 0LL [2024-01-27 14:51:50,694 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967294LL - (long long )k) - (long long )t >= 0LL [2024-01-27 14:51:50,695 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (4294967296LL + (long long )k) + (long long )t >= 0LL [2024-01-27 14:51:50,695 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,697 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,698 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,698 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((1 <= k && k != 0) && ((((-2147483646 <= t && (-4LL + (long long )k) + (long long )t >= 0LL) && (-2LL - (long long )k) + (long long )t >= 0LL) || ((-2147483647 <= t && (-3LL + (long long )k) + (long long )t >= 0LL) && (-1LL - (long long )k) + (long long )t >= 0LL)) || (((-2LL + (long long )k) + (long long )t >= 0LL && (0LL - (long long )k) + (long long )t >= 0LL) && (long long )k - (long long )t >= 0LL))) || ((((((2147483648LL + (long long )k) + (long long )t >= 0LL && (2147483647LL - (long long )k) + (long long )t >= 0LL) && (2147483648LL + (long long )k) - (long long )t >= 0LL) && (2147483647LL - (long long )k) - (long long )t >= 0LL) && 0 == t) && t == 0) [2024-01-27 14:51:50,698 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,702 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,702 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967294LL - (long long )j) - (long long )s >= 0LL [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967295LL + (long long )j) - (long long )s >= 0LL [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967296LL + (long long )j) + (long long )s >= 0LL [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (4294967295LL - (long long )j) + (long long )s >= 0LL [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] q3_back == 0 [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] r == 0 [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] q2_back == 0 [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] q1_back == 0 [2024-01-27 14:51:50,703 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L69] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q1 == 0 [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n1 == 0 [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q2_front == 0 [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q3_front == 0 [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n2 == 0 [2024-01-27 14:51:50,704 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q3_back == 0 [2024-01-27 14:51:50,705 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q1_front == 0 [2024-01-27 14:51:50,705 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q2_back == 0 [2024-01-27 14:51:50,705 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q3 == 0 [2024-01-27 14:51:50,705 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q2 == 0 [2024-01-27 14:51:50,705 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] r == 0 [2024-01-27 14:51:50,705 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] q1_back == 0 [2024-01-27 14:51:50,706 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] N == 0 [2024-01-27 14:51:50,706 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] n3 == 0 [2024-01-27 14:51:50,706 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,706 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,706 INFO L98 nessWitnessExtractor]: Location invariant after [L57-L62] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,706 INFO L98 nessWitnessExtractor]: Location invariant after [L57-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 0 <= q3_front [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] r == 0 [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] q3_back == 0 [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L117] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L117] (((-2147483645 <= t && (-3LL - (long long )k) + (long long )t >= 0LL) || (-2147483646 <= t && (-2LL - (long long )k) + (long long )t >= 0LL)) || (-2147483647 <= t && (-1LL - (long long )k) + (long long )t >= 0LL)) || ((0LL - (long long )k) + (long long )t >= 0LL && (long long )k - (long long )t >= 0LL) [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,707 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((1 <= j && j != 0) && (((-2147483647 <= s && (-3LL + (long long )j) + (long long )s >= 0LL) && (-1LL - (long long )j) + (long long )s >= 0LL) || (((-2LL + (long long )j) + (long long )s >= 0LL && (0LL - (long long )j) + (long long )s >= 0LL) && (long long )j - (long long )s >= 0LL))) || ((((((2147483648LL + (long long )j) + (long long )s >= 0LL && (2147483647LL - (long long )j) + (long long )s >= 0LL) && (2147483648LL + (long long )j) - (long long )s >= 0LL) && (2147483647LL - (long long )j) - (long long )s >= 0LL) && 0 == s) && s == 0)) || ((((-2147483646 <= s && 1 <= j) && (-4LL + (long long )j) + (long long )s >= 0LL) && (-2LL - (long long )j) + (long long )s >= 0LL) && j != 0) [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q1_back == 0 [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q3_front == 0 [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q3_back == 0 [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] q2_back == 0 [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] r == 0 [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= q2_back [2024-01-27 14:51:50,708 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] (0LL - (long long )k) + (long long )t >= 0LL [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] k <= 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q2_back == 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] r == 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q3_front == 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q1_front == 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q1_back == 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q3_back == 0 [2024-01-27 14:51:50,709 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] q2_front == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] r == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] r == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q1_back == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q3 == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q1_front == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q2_front == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q3_front == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q3_back == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q2 == 0 [2024-01-27 14:51:50,710 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q1 == 0 [2024-01-27 14:51:50,711 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] q2_back == 0 [2024-01-27 14:51:50,711 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q3 == 0 [2024-01-27 14:51:50,711 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q3_back == 0 [2024-01-27 14:51:50,712 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q2 == 0 [2024-01-27 14:51:50,712 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q2_front == 0 [2024-01-27 14:51:50,712 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q1_back == 0 [2024-01-27 14:51:50,712 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] r == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q1_front == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q3_front == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] q2_back == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q3_back == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] n3 == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q3 == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q2_back == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q3_front == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q2 == 0 [2024-01-27 14:51:50,713 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q1_front == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] r == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q1_back == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] n2 == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q2_front == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] q1 == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q3_front == 0 [2024-01-27 14:51:50,714 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q3_back == 0 [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q1_back == 0 [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] r == 0 [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L139-L139] q2_back == 0 [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] -2147483647 <= q2_front [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= i [2024-01-27 14:51:50,715 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] -2147483647 <= q1_back [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (0 <= i && (i <= 2147483646 || (i <= 1 && (i == 0 || i == 1)))) || ((((((2147483648LL + (long long )i) + (long long )l >= 0LL && (2147483648LL - (long long )i) + (long long )l >= 0LL) && (2147483647LL + (long long )i) - (long long )l >= 0LL) && (2147483647LL - (long long )i) - (long long )l >= 0LL) && 0 == i) && i == 0) [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:51:50,716 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] -2147483647 <= q1_front [2024-01-27 14:51:50,740 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:50,895 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-ring-nondet.wvr.c[4124,4137] [2024-01-27 14:51:50,903 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:50,912 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:51:50,914 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:50,928 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-ring-nondet.wvr.c[4124,4137] [2024-01-27 14:51:50,934 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:50,938 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:50,949 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local [2024-01-27 14:51:50,973 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: l [2024-01-27 14:51:50,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63d9d2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:50, skipping insertion in model container [2024-01-27 14:51:50,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:50,974 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:50,975 INFO L158 Benchmark]: Toolchain (without parser) took 406.84ms. Allocated memory is still 69.2MB. Free memory was 34.5MB in the beginning and 29.3MB in the end (delta: 5.3MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2024-01-27 14:51:50,976 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 48.2MB. Free memory was 23.3MB in the beginning and 23.3MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:50,976 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 69.2MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:50,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 404.84ms. Allocated memory is still 69.2MB. Free memory was 34.3MB in the beginning and 29.3MB in the end (delta: 5.1MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2024-01-27 14:51:50,977 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 48.2MB. Free memory was 23.3MB in the beginning and 23.3MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 69.2MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 404.84ms. Allocated memory is still 69.2MB. Free memory was 34.3MB in the beginning and 29.3MB in the end (delta: 5.1MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 49]: Incorrect Syntax Undeclared variable in ACSL expression: l 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