./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 18:41:16,103 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:41:16,105 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:41:16,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:41:16,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:41:16,132 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:41:16,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:41:16,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:41:16,138 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:41:16,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:41:16,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:41:16,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:41:16,142 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:41:16,144 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:41:16,145 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:41:16,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:41:16,147 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:41:16,149 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:41:16,151 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:41:16,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:41:16,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:41:16,157 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:41:16,159 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:41:16,160 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:41:16,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:41:16,165 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:41:16,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:41:16,167 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:41:16,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:41:16,169 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:41:16,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:41:16,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:41:16,172 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:41:16,173 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:41:16,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:41:16,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:41:16,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:41:16,176 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:41:16,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:41:16,177 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:41:16,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:41:16,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-11-18 18:41:16,205 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:41:16,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:41:16,206 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:41:16,206 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:41:16,207 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 18:41:16,207 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 18:41:16,208 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:41:16,208 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:41:16,208 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:41:16,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:41:16,209 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 18:41:16,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:41:16,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:41:16,210 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-18 18:41:16,210 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-18 18:41:16,211 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-18 18:41:16,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 18:41:16,211 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-18 18:41:16,211 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:41:16,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:41:16,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:41:16,212 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 18:41:16,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:41:16,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:41:16,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 18:41:16,214 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:41:16,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 18:41:16,214 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2022-11-18 18:41:16,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:41:16,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:41:16,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:41:16,595 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:41:16,602 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:41:16,604 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2022-11-18 18:41:16,704 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/c4f609012/dc2fb6b958ba4f6b9aabae30be17ebfc/FLAG1e071e172 [2022-11-18 18:41:19,519 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:41:19,520 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2022-11-18 18:41:19,678 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/c4f609012/dc2fb6b958ba4f6b9aabae30be17ebfc/FLAG1e071e172 [2022-11-18 18:41:20,172 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/c4f609012/dc2fb6b958ba4f6b9aabae30be17ebfc [2022-11-18 18:41:20,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:41:20,177 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:41:20,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:41:20,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:41:20,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:41:20,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:41:20" (1/1) ... [2022-11-18 18:41:20,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@458a05a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:41:20, skipping insertion in model container [2022-11-18 18:41:20,186 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:41:20" (1/1) ... [2022-11-18 18:41:20,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:41:20,829 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:41:51,409 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-18 18:41:51,411 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-18 18:41:51,414 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-18 18:41:51,415 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-18 18:41:51,420 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-18 18:41:51,428 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-18 18:41:51,429 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-18 18:41:51,432 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-18 18:41:51,433 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-18 18:41:51,497 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480337,480350] [2022-11-18 18:41:51,507 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480518,480531] [2022-11-18 18:41:51,508 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480687,480700] [2022-11-18 18:41:51,509 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480830,480843] [2022-11-18 18:41:51,511 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481236,481249] [2022-11-18 18:41:51,512 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481415,481428] [2022-11-18 18:41:51,515 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-18 18:41:51,521 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[487909,487922] [2022-11-18 18:41:51,523 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488508,488521] [2022-11-18 18:41:51,524 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488584,488597] [2022-11-18 18:41:51,530 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492084,492097] [2022-11-18 18:41:51,531 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492172,492185] [2022-11-18 18:41:51,541 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494242,494255] [2022-11-18 18:41:51,542 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494301,494314] [2022-11-18 18:41:51,543 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494393,494406] [2022-11-18 18:41:51,547 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494483,494496] [2022-11-18 18:41:51,549 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494770,494783] [2022-11-18 18:41:51,552 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494937,494950] [2022-11-18 18:41:51,556 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495232,495245] [2022-11-18 18:41:51,558 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495516,495529] [2022-11-18 18:41:51,559 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495838,495851] [2022-11-18 18:41:51,560 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495956,495969] [2022-11-18 18:41:51,562 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496287,496300] [2022-11-18 18:41:51,563 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496515,496528] [2022-11-18 18:41:51,564 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496573,496586] [2022-11-18 18:41:51,572 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496803,496816] [2022-11-18 18:41:51,573 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497035,497048] [2022-11-18 18:41:51,575 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497313,497326] [2022-11-18 18:41:51,578 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497586,497599] [2022-11-18 18:41:51,580 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497643,497656] [2022-11-18 18:41:51,581 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497699,497712] [2022-11-18 18:41:51,582 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497789,497802] [2022-11-18 18:41:51,583 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498008,498021] [2022-11-18 18:41:51,585 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498232,498245] [2022-11-18 18:41:51,586 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498293,498306] [2022-11-18 18:41:51,586 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498348,498361] [2022-11-18 18:41:51,587 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498442,498455] [2022-11-18 18:41:51,587 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498574,498587] [2022-11-18 18:41:51,588 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498801,498814] [2022-11-18 18:41:51,590 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499033,499046] [2022-11-18 18:41:51,590 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499096,499109] [2022-11-18 18:41:51,593 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499192,499205] [2022-11-18 18:41:51,594 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499249,499262] [2022-11-18 18:41:51,594 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499310,499323] [2022-11-18 18:41:51,595 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499458,499471] [2022-11-18 18:41:51,598 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499686,499699] [2022-11-18 18:41:51,600 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499749,499762] [2022-11-18 18:41:51,601 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499845,499858] [2022-11-18 18:41:51,603 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500042,500055] [2022-11-18 18:41:51,604 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500099,500112] [2022-11-18 18:41:51,605 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500189,500202] [2022-11-18 18:41:51,606 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500676,500689] [2022-11-18 18:41:51,607 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500733,500746] [2022-11-18 18:41:51,608 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500823,500836] [2022-11-18 18:41:51,608 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500875,500888] [2022-11-18 18:41:51,609 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500992,501005] [2022-11-18 18:41:51,610 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501049,501062] [2022-11-18 18:41:51,611 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501139,501152] [2022-11-18 18:41:51,611 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501191,501204] [2022-11-18 18:41:51,613 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501279,501292] [2022-11-18 18:41:51,614 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501336,501349] [2022-11-18 18:41:51,614 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501426,501439] [2022-11-18 18:41:51,615 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501478,501491] [2022-11-18 18:41:51,676 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: getenv [2022-11-18 18:41:51,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bcafa27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:41:51, skipping insertion in model container [2022-11-18 18:41:51,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:41:51,678 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-18 18:41:51,680 INFO L158 Benchmark]: Toolchain (without parser) took 31502.21ms. Allocated memory was 182.5MB in the beginning and 239.1MB in the end (delta: 56.6MB). Free memory was 111.9MB in the beginning and 159.0MB in the end (delta: -47.1MB). Peak memory consumption was 135.5MB. Max. memory is 16.1GB. [2022-11-18 18:41:51,680 INFO L158 Benchmark]: CDTParser took 1.77ms. Allocated memory is still 115.3MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:41:51,681 INFO L158 Benchmark]: CACSL2BoogieTranslator took 31499.30ms. Allocated memory was 182.5MB in the beginning and 239.1MB in the end (delta: 56.6MB). Free memory was 111.9MB in the beginning and 159.0MB in the end (delta: -47.1MB). Peak memory consumption was 135.5MB. Max. memory is 16.1GB. [2022-11-18 18:41:51,683 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.77ms. Allocated memory is still 115.3MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 31499.30ms. Allocated memory was 182.5MB in the beginning and 239.1MB in the end (delta: 56.6MB). Free memory was 111.9MB in the beginning and 159.0MB in the end (delta: -47.1MB). Peak memory consumption was 135.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9547]: Unsupported Syntax Unsupported function: getenv RESULT: Ultimate could not prove your program: Toolchain returned no result. 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: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 18:41:53,918 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:41:53,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:41:53,944 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:41:53,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:41:53,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:41:53,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:41:53,951 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:41:53,953 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:41:53,954 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:41:53,955 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:41:53,957 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:41:53,957 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:41:53,959 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:41:53,960 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:41:53,962 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:41:53,963 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:41:53,964 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:41:53,966 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:41:53,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:41:53,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:41:53,972 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:41:53,974 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:41:53,975 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:41:53,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:41:53,980 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:41:53,980 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:41:53,982 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:41:53,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:41:53,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:41:53,984 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:41:53,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:41:53,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:41:53,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:41:53,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:41:53,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:41:53,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:41:53,991 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:41:53,991 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:41:53,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:41:53,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:41:53,997 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-11-18 18:41:54,062 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:41:54,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:41:54,063 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:41:54,063 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:41:54,064 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 18:41:54,064 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 18:41:54,065 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:41:54,066 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:41:54,066 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:41:54,066 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:41:54,067 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 18:41:54,067 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:41:54,067 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:41:54,068 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-18 18:41:54,068 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-18 18:41:54,068 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-18 18:41:54,068 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 18:41:54,069 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-18 18:41:54,069 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-18 18:41:54,069 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-18 18:41:54,069 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:41:54,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:41:54,070 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:41:54,070 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 18:41:54,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:41:54,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:41:54,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 18:41:54,075 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-18 18:41:54,076 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-18 18:41:54,077 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-18 18:41:54,077 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37cffa36d12f99fa5b0b0171dcb8704e4f919336fbfc801054ad86fe38d73e34 [2022-11-18 18:41:54,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:41:54,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:41:54,580 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:41:54,582 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:41:54,583 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:41:54,585 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2022-11-18 18:41:54,669 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/265354290/061ad900aa2e4ee2a6b7463bd53dc2c3/FLAG1c9848927 [2022-11-18 18:41:57,319 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:41:57,320 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i [2022-11-18 18:41:57,506 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/265354290/061ad900aa2e4ee2a6b7463bd53dc2c3/FLAG1c9848927 [2022-11-18 18:41:57,575 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/bin/uautomizer-TMbwUNV5ro/data/265354290/061ad900aa2e4ee2a6b7463bd53dc2c3 [2022-11-18 18:41:57,578 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:41:57,581 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:41:57,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:41:57,583 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:41:57,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:41:57,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:41:57" (1/1) ... [2022-11-18 18:41:57,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d6e3ea8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:41:57, skipping insertion in model container [2022-11-18 18:41:57,636 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:41:57" (1/1) ... [2022-11-18 18:41:57,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:41:58,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:42:28,841 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-18 18:42:28,844 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-18 18:42:28,846 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-18 18:42:28,848 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-18 18:42:28,853 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-18 18:42:28,855 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-18 18:42:28,858 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-18 18:42:28,867 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-18 18:42:28,870 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-18 18:42:28,949 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480337,480350] [2022-11-18 18:42:28,956 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480518,480531] [2022-11-18 18:42:28,957 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480687,480700] [2022-11-18 18:42:28,958 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[480830,480843] [2022-11-18 18:42:28,960 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481236,481249] [2022-11-18 18:42:28,962 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[481415,481428] [2022-11-18 18:42:28,965 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-18 18:42:28,971 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[487909,487922] [2022-11-18 18:42:28,973 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488508,488521] [2022-11-18 18:42:28,974 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[488584,488597] [2022-11-18 18:42:28,980 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492084,492097] [2022-11-18 18:42:28,981 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[492172,492185] [2022-11-18 18:42:28,994 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494242,494255] [2022-11-18 18:42:28,995 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494301,494314] [2022-11-18 18:42:29,000 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494393,494406] [2022-11-18 18:42:29,003 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494483,494496] [2022-11-18 18:42:29,006 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494770,494783] [2022-11-18 18:42:29,007 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[494937,494950] [2022-11-18 18:42:29,011 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495232,495245] [2022-11-18 18:42:29,015 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495516,495529] [2022-11-18 18:42:29,016 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495838,495851] [2022-11-18 18:42:29,017 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[495956,495969] [2022-11-18 18:42:29,021 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496287,496300] [2022-11-18 18:42:29,028 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496515,496528] [2022-11-18 18:42:29,028 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496573,496586] [2022-11-18 18:42:29,030 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[496803,496816] [2022-11-18 18:42:29,031 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497035,497048] [2022-11-18 18:42:29,032 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497313,497326] [2022-11-18 18:42:29,034 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497586,497599] [2022-11-18 18:42:29,034 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497643,497656] [2022-11-18 18:42:29,035 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497699,497712] [2022-11-18 18:42:29,036 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[497789,497802] [2022-11-18 18:42:29,038 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498008,498021] [2022-11-18 18:42:29,039 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498232,498245] [2022-11-18 18:42:29,040 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498293,498306] [2022-11-18 18:42:29,041 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498348,498361] [2022-11-18 18:42:29,042 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498442,498455] [2022-11-18 18:42:29,042 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498574,498587] [2022-11-18 18:42:29,043 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[498801,498814] [2022-11-18 18:42:29,045 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499033,499046] [2022-11-18 18:42:29,046 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499096,499109] [2022-11-18 18:42:29,047 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499192,499205] [2022-11-18 18:42:29,048 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499249,499262] [2022-11-18 18:42:29,048 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499310,499323] [2022-11-18 18:42:29,049 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499458,499471] [2022-11-18 18:42:29,051 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499686,499699] [2022-11-18 18:42:29,052 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499749,499762] [2022-11-18 18:42:29,053 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[499845,499858] [2022-11-18 18:42:29,055 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500042,500055] [2022-11-18 18:42:29,056 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500099,500112] [2022-11-18 18:42:29,057 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500189,500202] [2022-11-18 18:42:29,058 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500676,500689] [2022-11-18 18:42:29,059 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500733,500746] [2022-11-18 18:42:29,059 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500823,500836] [2022-11-18 18:42:29,060 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500875,500888] [2022-11-18 18:42:29,061 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[500992,501005] [2022-11-18 18:42:29,063 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501049,501062] [2022-11-18 18:42:29,065 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501139,501152] [2022-11-18 18:42:29,065 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501191,501204] [2022-11-18 18:42:29,066 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501279,501292] [2022-11-18 18:42:29,067 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501336,501349] [2022-11-18 18:42:29,068 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501426,501439] [2022-11-18 18:42:29,069 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f6f6c3b-b92f-4712-9f26-3c2c382d56a5/sv-benchmarks/c/goblint-coreutils/instrumented_ptx_comb.i[501478,501491] [2022-11-18 18:42:29,111 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: getenv [2022-11-18 18:42:29,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2cde8fe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:42:29, skipping insertion in model container [2022-11-18 18:42:29,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:42:29,113 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-18 18:42:29,115 INFO L158 Benchmark]: Toolchain (without parser) took 31532.58ms. Allocated memory was 123.7MB in the beginning and 281.0MB in the end (delta: 157.3MB). Free memory was 45.7MB in the beginning and 60.8MB in the end (delta: -15.1MB). Peak memory consumption was 152.6MB. Max. memory is 16.1GB. [2022-11-18 18:42:29,116 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 75.5MB. Free memory was 56.9MB in the beginning and 56.8MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:42:29,117 INFO L158 Benchmark]: CACSL2BoogieTranslator took 31530.28ms. Allocated memory was 123.7MB in the beginning and 281.0MB in the end (delta: 157.3MB). Free memory was 45.5MB in the beginning and 60.8MB in the end (delta: -15.2MB). Peak memory consumption was 152.6MB. Max. memory is 16.1GB. [2022-11-18 18:42:29,124 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 75.5MB. Free memory was 56.9MB in the beginning and 56.8MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 31530.28ms. Allocated memory was 123.7MB in the beginning and 281.0MB in the end (delta: 157.3MB). Free memory was 45.5MB in the beginning and 60.8MB in the end (delta: -15.2MB). Peak memory consumption was 152.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9547]: Unsupported Syntax Unsupported function: getenv RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN