./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN --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 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 --- 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-6b4ec56 [2022-11-20 10:46:01,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:46:01,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:46:01,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:46:01,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:46:01,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:46:01,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:46:01,379 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:46:01,381 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:46:01,382 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:46:01,384 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:46:01,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:46:01,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:46:01,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:46:01,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:46:01,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:46:01,402 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:46:01,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:46:01,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:46:01,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:46:01,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:46:01,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:46:01,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:46:01,419 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:46:01,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:46:01,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:46:01,432 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:46:01,433 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:46:01,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:46:01,435 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:46:01,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:46:01,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:46:01,439 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:46:01,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:46:01,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:46:01,442 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:46:01,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:46:01,443 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:46:01,444 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:46:01,445 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:46:01,445 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:46:01,446 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-11-20 10:46:01,474 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:46:01,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:46:01,475 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:46:01,475 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:46:01,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:46:01,476 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:46:01,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:46:01,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:46:01,477 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:46:01,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:46:01,477 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:46:01,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:46:01,477 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:46:01,478 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:46:01,478 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:46:01,478 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:46:01,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:46:01,478 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:46:01,479 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:46:01,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:46:01,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:46:01,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:46:01,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:46:01,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:46:01,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:46:01,480 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:46:01,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:46:01,480 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 [2022-11-20 10:46:01,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:46:01,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:46:01,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:46:01,785 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:46:01,786 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:46:01,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2022-11-20 10:46:04,938 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:46:06,883 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:46:06,884 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2022-11-20 10:46:07,061 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data/f7ced88aa/c985142dd64b47ff9567a34904c767f0/FLAG09d5578c7 [2022-11-20 10:46:07,079 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data/f7ced88aa/c985142dd64b47ff9567a34904c767f0 [2022-11-20 10:46:07,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:46:07,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:46:07,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:46:07,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:46:07,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:46:07,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:46:07" (1/1) ... [2022-11-20 10:46:07,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b80b0a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:46:07, skipping insertion in model container [2022-11-20 10:46:07,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:46:07" (1/1) ... [2022-11-20 10:46:07,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:46:07,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:46:33,421 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[432997,433010] [2022-11-20 10:46:33,434 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[433728,433741] [2022-11-20 10:46:33,439 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[434893,434906] [2022-11-20 10:46:33,442 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[435567,435580] [2022-11-20 10:46:33,475 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 10:46:33,477 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 10:46:33,480 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 10:46:33,488 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 10:46:33,491 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 10:46:33,492 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 10:46:33,493 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 10:46:33,496 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 10:46:33,498 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 10:46:33,521 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[465619,465632] [2022-11-20 10:46:33,523 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[466115,466128] [2022-11-20 10:46:33,562 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[479702,479715] [2022-11-20 10:46:33,563 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[479881,479894] [2022-11-20 10:46:33,564 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[480045,480058] [2022-11-20 10:46:33,565 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[480187,480200] [2022-11-20 10:46:33,568 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 10:46:33,585 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[490454,490467] [2022-11-20 10:46:33,586 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[490542,490555] [2022-11-20 10:46:33,593 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492616,492629] [2022-11-20 10:46:33,594 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492675,492688] [2022-11-20 10:46:33,595 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492771,492784] [2022-11-20 10:46:33,596 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492861,492874] [2022-11-20 10:46:33,598 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493148,493161] [2022-11-20 10:46:33,602 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493315,493328] [2022-11-20 10:46:33,603 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493614,493627] [2022-11-20 10:46:33,604 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493898,493911] [2022-11-20 10:46:33,605 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[494220,494233] [2022-11-20 10:46:33,605 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[494338,494351] [2022-11-20 10:46:33,617 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500568,500581] [2022-11-20 10:46:33,618 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500671,500684] [2022-11-20 10:46:33,618 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500742,500755] [2022-11-20 10:46:33,619 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500794,500807] [2022-11-20 10:46:33,620 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500884,500897] [2022-11-20 10:46:33,620 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500937,500950] [2022-11-20 10:46:33,621 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500990,501003] [2022-11-20 10:46:33,621 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501067,501080] [2022-11-20 10:46:33,621 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501121,501134] [2022-11-20 10:46:33,622 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501196,501209] [2022-11-20 10:46:33,622 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501248,501261] [2022-11-20 10:46:33,666 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[530632,530645] [2022-11-20 10:46:33,667 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[530722,530735] [2022-11-20 10:46:33,668 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[530865,530878] [2022-11-20 10:46:33,668 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[531157,531170] [2022-11-20 10:46:33,669 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[531255,531268] [2022-11-20 10:46:33,670 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[531410,531423] [2022-11-20 10:46:33,761 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-20 10:46:33,777 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-20 10:46:33,778 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@36b8b571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:46:33, skipping insertion in model container [2022-11-20 10:46:33,778 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:46:33,779 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:46:33,781 INFO L158 Benchmark]: Toolchain (without parser) took 26694.07ms. Allocated memory was 151.0MB in the beginning and 339.7MB in the end (delta: 188.7MB). Free memory was 81.2MB in the beginning and 108.3MB in the end (delta: -27.1MB). Peak memory consumption was 182.6MB. Max. memory is 16.1GB. [2022-11-20 10:46:33,782 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:46:33,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26689.04ms. Allocated memory was 151.0MB in the beginning and 339.7MB in the end (delta: 188.7MB). Free memory was 81.1MB in the beginning and 108.3MB in the end (delta: -27.3MB). Peak memory consumption was 182.6MB. Max. memory is 16.1GB. [2022-11-20 10:46:33,785 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26689.04ms. Allocated memory was 151.0MB in the beginning and 339.7MB in the end (delta: 188.7MB). Free memory was 81.1MB in the beginning and 108.3MB in the end (delta: -27.3MB). Peak memory consumption was 182.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12098]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN --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 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 --- 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-6b4ec56 [2022-11-20 10:46:36,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:46:36,063 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:46:36,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:46:36,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:46:36,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:46:36,100 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:46:36,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:46:36,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:46:36,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:46:36,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:46:36,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:46:36,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:46:36,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:46:36,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:46:36,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:46:36,128 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:46:36,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:46:36,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:46:36,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:46:36,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:46:36,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:46:36,144 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:46:36,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:46:36,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:46:36,154 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:46:36,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:46:36,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:46:36,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:46:36,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:46:36,158 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:46:36,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:46:36,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:46:36,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:46:36,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:46:36,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:46:36,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:46:36,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:46:36,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:46:36,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:46:36,179 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:46:36,180 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-11-20 10:46:36,229 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:46:36,230 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:46:36,231 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:46:36,232 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:46:36,232 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:46:36,233 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:46:36,233 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:46:36,234 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:46:36,234 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:46:36,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:46:36,235 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:46:36,236 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:46:36,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:46:36,236 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:46:36,236 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:46:36,237 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:46:36,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:46:36,237 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:46:36,237 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:46:36,237 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:46:36,238 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:46:36,238 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:46:36,238 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:46:36,238 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:46:36,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:46:36,239 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:46:36,239 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:46:36,240 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:46:36,240 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:46:36,240 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:46:36,240 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65b7426bfccbcde0aa079407402fe5952924228fa92314a7e6b9ec6c7d0431c9 [2022-11-20 10:46:36,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:46:36,645 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:46:36,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:46:36,648 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:46:36,649 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:46:36,650 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2022-11-20 10:46:39,692 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:46:41,738 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:46:41,738 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i [2022-11-20 10:46:41,982 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data/6d01d8568/88df4eac658242ea8a43a47f80611ede/FLAGae457dbcd [2022-11-20 10:46:42,037 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22050f7d-0f61-4ea5-b0a7-b7d19599b190/bin/uautomizer-ug76WZFUDN/data/6d01d8568/88df4eac658242ea8a43a47f80611ede [2022-11-20 10:46:42,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:46:42,044 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:46:42,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:46:42,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:46:42,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:46:42,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:46:42" (1/1) ... [2022-11-20 10:46:42,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b47232 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:46:42, skipping insertion in model container [2022-11-20 10:46:42,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:46:42" (1/1) ... [2022-11-20 10:46:42,082 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:46:42,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:47:08,589 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[432997,433010] [2022-11-20 10:47:08,594 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[433728,433741] [2022-11-20 10:47:08,596 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[434893,434906] [2022-11-20 10:47:08,598 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[435567,435580] [2022-11-20 10:47:08,622 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 10:47:08,623 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 10:47:08,624 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 10:47:08,625 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 10:47:08,627 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 10:47:08,628 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 10:47:08,629 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 10:47:08,631 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 10:47:08,632 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 10:47:08,647 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[465619,465632] [2022-11-20 10:47:08,651 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[466115,466128] [2022-11-20 10:47:08,686 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[479702,479715] [2022-11-20 10:47:08,687 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[479881,479894] [2022-11-20 10:47:08,688 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[480045,480058] [2022-11-20 10:47:08,688 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[480187,480200] [2022-11-20 10:47:08,691 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 10:47:08,719 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[490454,490467] [2022-11-20 10:47:08,721 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[490542,490555] [2022-11-20 10:47:08,729 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492616,492629] [2022-11-20 10:47:08,729 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492675,492688] [2022-11-20 10:47:08,735 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492771,492784] [2022-11-20 10:47:08,738 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[492861,492874] [2022-11-20 10:47:08,743 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493148,493161] [2022-11-20 10:47:08,746 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493315,493328] [2022-11-20 10:47:08,748 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493614,493627] [2022-11-20 10:47:08,749 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[493898,493911] [2022-11-20 10:47:08,751 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[494220,494233] [2022-11-20 10:47:08,753 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[494338,494351] [2022-11-20 10:47:08,779 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500568,500581] [2022-11-20 10:47:08,780 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500671,500684] [2022-11-20 10:47:08,781 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500742,500755] [2022-11-20 10:47:08,782 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500794,500807] [2022-11-20 10:47:08,782 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500884,500897] [2022-11-20 10:47:08,783 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500937,500950] [2022-11-20 10:47:08,784 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[500990,501003] [2022-11-20 10:47:08,784 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501067,501080] [2022-11-20 10:47:08,785 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501121,501134] [2022-11-20 10:47:08,786 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501196,501209] [2022-11-20 10:47:08,786 WARN L237 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_22050f7d-0f61-4ea5-b0a7-b7d19599b190/sv-benchmarks/c/goblint-coreutils/instrumented_df_comb.i[501248,501261] [2022-11-20 10:47:08,815 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9446] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:617) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.getNondetStringOrNull(StandardFunctionHandler.java:857) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleGetenv(StandardFunctionHandler.java:829) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$184(StandardFunctionHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1463) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1669) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1646) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 10:47:08,827 INFO L158 Benchmark]: Toolchain (without parser) took 26781.98ms. Allocated memory was 98.6MB in the beginning and 331.4MB in the end (delta: 232.8MB). Free memory was 34.7MB in the beginning and 94.9MB in the end (delta: -60.2MB). Peak memory consumption was 205.5MB. Max. memory is 16.1GB. [2022-11-20 10:47:08,828 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 60.8MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:47:08,829 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26775.36ms. Allocated memory was 98.6MB in the beginning and 331.4MB in the end (delta: 232.8MB). Free memory was 34.5MB in the beginning and 94.9MB in the end (delta: -60.4MB). Peak memory consumption was 205.5MB. Max. memory is 16.1GB. [2022-11-20 10:47:08,832 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 60.8MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26775.36ms. Allocated memory was 98.6MB in the beginning and 331.4MB in the end (delta: 232.8MB). Free memory was 34.5MB in the beginning and 94.9MB in the end (delta: -60.4MB). Peak memory consumption was 205.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9446] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9446]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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: ERROR: ExceptionOrErrorResult: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9446]