./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 --- 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 17:43:44,568 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:43:44,570 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:43:44,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:43:44,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:43:44,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:43:44,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:43:44,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:43:44,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:43:44,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:43:44,611 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:43:44,612 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:43:44,612 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:43:44,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:43:44,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:43:44,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:43:44,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:43:44,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:43:44,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:43:44,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:43:44,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:43:44,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:43:44,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:43:44,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:43:44,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:43:44,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:43:44,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:43:44,646 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:43:44,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:43:44,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:43:44,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:43:44,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:43:44,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:43:44,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:43:44,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:43:44,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:43:44,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:43:44,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:43:44,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:43:44,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:43:44,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:43:44,665 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 17:43:44,697 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:43:44,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:43:44,698 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:43:44,698 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:43:44,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:43:44,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:43:44,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:43:44,702 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:43:44,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:43:44,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:43:44,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:43:44,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:43:44,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:43:44,704 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:43:44,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:43:44,704 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:43:44,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:43:44,704 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:43:44,705 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:43:44,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:43:44,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:43:44,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:43:44,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:43:44,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:43:44,706 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:43:44,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:43:44,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:43:44,707 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_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 [2022-11-20 17:43:44,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:43:45,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:43:45,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:43:45,033 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:43:45,033 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:43:45,036 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-11-20 17:43:48,048 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:43:50,135 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:43:50,136 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-11-20 17:43:50,358 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data/9d019757f/e0c81a6811374bf7b76471100bc77bfc/FLAG29e9456e7 [2022-11-20 17:43:50,377 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data/9d019757f/e0c81a6811374bf7b76471100bc77bfc [2022-11-20 17:43:50,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:43:50,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:43:50,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:43:50,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:43:50,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:43:50,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:43:50" (1/1) ... [2022-11-20 17:43:50,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@664c1c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:43:50, skipping insertion in model container [2022-11-20 17:43:50,392 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:43:50" (1/1) ... [2022-11-20 17:43:50,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:43:51,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:44:20,870 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 17:44:20,871 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 17:44:20,872 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 17:44:20,873 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 17:44:20,874 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 17:44:20,875 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 17:44:20,876 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 17:44:20,878 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 17:44:20,879 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 17:44:20,880 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[465945,465958] [2022-11-20 17:44:20,881 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[466083,466096] [2022-11-20 17:44:20,883 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[466581,466594] [2022-11-20 17:44:20,886 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[467749,467762] [2022-11-20 17:44:20,887 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[468075,468088] [2022-11-20 17:44:20,889 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[468945,468958] [2022-11-20 17:44:20,890 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[469431,469444] [2022-11-20 17:44:20,895 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[472925,472938] [2022-11-20 17:44:20,896 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[473595,473608] [2022-11-20 17:44:20,912 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485525,485538] [2022-11-20 17:44:20,912 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485636,485649] [2022-11-20 17:44:20,913 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485755,485768] [2022-11-20 17:44:20,913 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485829,485842] [2022-11-20 17:44:20,914 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[485922,485935] [2022-11-20 17:44:20,914 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486046,486059] [2022-11-20 17:44:20,915 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486130,486143] [2022-11-20 17:44:20,915 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486202,486215] [2022-11-20 17:44:20,916 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486258,486271] [2022-11-20 17:44:20,916 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486351,486364] [2022-11-20 17:44:20,917 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486463,486476] [2022-11-20 17:44:20,917 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486580,486593] [2022-11-20 17:44:20,918 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486648,486661] [2022-11-20 17:44:20,919 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486767,486780] [2022-11-20 17:44:20,919 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486839,486852] [2022-11-20 17:44:20,919 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486905,486918] [2022-11-20 17:44:20,920 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[486961,486974] [2022-11-20 17:44:20,922 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487621,487634] [2022-11-20 17:44:20,923 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487891,487904] [2022-11-20 17:44:20,924 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[487969,487982] [2022-11-20 17:44:20,924 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488041,488054] [2022-11-20 17:44:20,925 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488103,488116] [2022-11-20 17:44:20,925 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488159,488172] [2022-11-20 17:44:20,926 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488381,488394] [2022-11-20 17:44:20,926 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488455,488468] [2022-11-20 17:44:20,927 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488523,488536] [2022-11-20 17:44:20,927 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488581,488594] [2022-11-20 17:44:20,928 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488685,488698] [2022-11-20 17:44:20,929 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488883,488896] [2022-11-20 17:44:20,929 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[488957,488970] [2022-11-20 17:44:20,930 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489025,489038] [2022-11-20 17:44:20,930 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489083,489096] [2022-11-20 17:44:20,931 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489272,489285] [2022-11-20 17:44:20,931 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489392,489405] [2022-11-20 17:44:20,932 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[489553,489566] [2022-11-20 17:44:20,937 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[491753,491766] [2022-11-20 17:44:20,938 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[491934,491947] [2022-11-20 17:44:20,939 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492103,492116] [2022-11-20 17:44:20,940 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492246,492259] [2022-11-20 17:44:20,941 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492652,492665] [2022-11-20 17:44:20,942 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492831,492844] [2022-11-20 17:44:20,943 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[492996,493009] [2022-11-20 17:44:20,943 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[493139,493152] [2022-11-20 17:44:20,945 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 17:44:20,955 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[503406,503419] [2022-11-20 17:44:20,955 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[503494,503507] [2022-11-20 17:44:20,959 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505549,505562] [2022-11-20 17:44:20,960 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505743,505756] [2022-11-20 17:44:20,961 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[505996,506009] [2022-11-20 17:44:20,962 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506086,506099] [2022-11-20 17:44:20,963 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506373,506386] [2022-11-20 17:44:20,963 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506540,506553] [2022-11-20 17:44:20,965 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[506996,507009] [2022-11-20 17:44:20,966 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507280,507293] [2022-11-20 17:44:20,967 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507602,507615] [2022-11-20 17:44:20,967 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[507720,507733] [2022-11-20 17:44:20,968 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508051,508064] [2022-11-20 17:44:20,969 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508279,508292] [2022-11-20 17:44:20,969 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508337,508350] [2022-11-20 17:44:20,970 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508567,508580] [2022-11-20 17:44:20,971 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[508799,508812] [2022-11-20 17:44:20,972 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509077,509090] [2022-11-20 17:44:20,973 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509335,509348] [2022-11-20 17:44:20,973 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509391,509404] [2022-11-20 17:44:20,974 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509583,509596] [2022-11-20 17:44:20,975 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[509834,509847] [2022-11-20 17:44:20,976 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510053,510066] [2022-11-20 17:44:20,977 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510262,510275] [2022-11-20 17:44:20,977 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510317,510330] [2022-11-20 17:44:20,978 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510513,510526] [2022-11-20 17:44:20,979 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510768,510781] [2022-11-20 17:44:20,980 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[510900,510913] [2022-11-20 17:44:20,980 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511127,511140] [2022-11-20 17:44:20,981 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511344,511357] [2022-11-20 17:44:20,982 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511401,511414] [2022-11-20 17:44:20,982 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511462,511475] [2022-11-20 17:44:20,983 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511660,511673] [2022-11-20 17:44:20,984 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[511917,511930] [2022-11-20 17:44:20,985 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512065,512078] [2022-11-20 17:44:20,986 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512278,512291] [2022-11-20 17:44:20,987 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512476,512489] [2022-11-20 17:44:20,988 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512733,512746] [2022-11-20 17:44:20,989 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[512915,512928] [2022-11-20 17:44:20,990 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513107,513120] [2022-11-20 17:44:20,991 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513358,513371] [2022-11-20 17:44:20,992 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513830,513843] [2022-11-20 17:44:20,993 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[513882,513895] [2022-11-20 17:44:20,994 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514074,514087] [2022-11-20 17:44:20,994 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514325,514338] [2022-11-20 17:44:20,995 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514427,514440] [2022-11-20 17:44:20,995 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514479,514492] [2022-11-20 17:44:20,996 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514671,514684] [2022-11-20 17:44:20,997 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514922,514935] [2022-11-20 17:44:20,998 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[514995,515008] [2022-11-20 17:44:20,998 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515047,515060] [2022-11-20 17:44:20,999 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515239,515252] [2022-11-20 17:44:21,000 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[515490,515503] [2022-11-20 17:44:21,007 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[518967,518980] [2022-11-20 17:44:21,007 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519070,519083] [2022-11-20 17:44:21,008 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519142,519155] [2022-11-20 17:44:21,008 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519232,519245] [2022-11-20 17:44:21,009 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519285,519298] [2022-11-20 17:44:21,009 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519363,519376] [2022-11-20 17:44:21,009 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519439,519452] [2022-11-20 17:44:21,011 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[519984,519997] [2022-11-20 17:44:21,011 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520077,520090] [2022-11-20 17:44:21,012 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520267,520280] [2022-11-20 17:44:21,013 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520332,520345] [2022-11-20 17:44:21,013 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520391,520404] [2022-11-20 17:44:21,014 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520545,520558] [2022-11-20 17:44:21,014 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520610,520623] [2022-11-20 17:44:21,015 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520669,520682] [2022-11-20 17:44:21,015 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[520914,520927] [2022-11-20 17:44:21,016 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521088,521101] [2022-11-20 17:44:21,016 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521157,521170] [2022-11-20 17:44:21,017 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521220,521233] [2022-11-20 17:44:21,018 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521675,521688] [2022-11-20 17:44:21,018 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521752,521765] [2022-11-20 17:44:21,019 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[521848,521861] [2022-11-20 17:44:21,020 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522082,522095] [2022-11-20 17:44:21,020 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522249,522262] [2022-11-20 17:44:21,022 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[522981,522994] [2022-11-20 17:44:21,022 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523095,523108] [2022-11-20 17:44:21,023 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523446,523459] [2022-11-20 17:44:21,023 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523516,523529] [2022-11-20 17:44:21,024 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523672,523685] [2022-11-20 17:44:21,024 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523742,523755] [2022-11-20 17:44:21,025 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[523973,523986] [2022-11-20 17:44:21,026 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524043,524056] [2022-11-20 17:44:21,026 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524214,524227] [2022-11-20 17:44:21,027 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524284,524297] [2022-11-20 17:44:21,031 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[524364,524377] [2022-11-20 17:44:21,034 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526636,526649] [2022-11-20 17:44:21,039 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526795,526808] [2022-11-20 17:44:21,039 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[526953,526966] [2022-11-20 17:44:21,040 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527094,527107] [2022-11-20 17:44:21,041 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527447,527460] [2022-11-20 17:44:21,043 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[527808,527821] [2022-11-20 17:44:21,044 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[528299,528312] [2022-11-20 17:44:21,046 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[528786,528799] [2022-11-20 17:44:21,049 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529104,529117] [2022-11-20 17:44:21,050 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529185,529198] [2022-11-20 17:44:21,050 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529259,529272] [2022-11-20 17:44:21,051 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529544,529557] [2022-11-20 17:44:21,051 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529618,529631] [2022-11-20 17:44:21,052 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[529751,529764] [2022-11-20 17:44:21,055 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530373,530386] [2022-11-20 17:44:21,055 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530458,530471] [2022-11-20 17:44:21,060 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530699,530712] [2022-11-20 17:44:21,060 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530797,530810] [2022-11-20 17:44:21,061 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[530918,530931] [2022-11-20 17:44:21,062 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[531174,531187] [2022-11-20 17:44:21,065 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[532195,532208] [2022-11-20 17:44:21,109 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552052,552065] [2022-11-20 17:44:21,109 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552142,552155] [2022-11-20 17:44:21,109 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552285,552298] [2022-11-20 17:44:21,110 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552577,552590] [2022-11-20 17:44:21,110 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552675,552688] [2022-11-20 17:44:21,111 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_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i[552830,552843] [2022-11-20 17:44:21,273 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-20 17:44:21,299 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 17:44:21,299 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5de995a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:44:21, skipping insertion in model container [2022-11-20 17:44:21,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:44:21,300 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:44:21,304 INFO L158 Benchmark]: Toolchain (without parser) took 30917.90ms. Allocated memory was 165.7MB in the beginning and 358.6MB in the end (delta: 192.9MB). Free memory was 88.4MB in the beginning and 136.9MB in the end (delta: -48.5MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. [2022-11-20 17:44:21,304 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:44:21,305 INFO L158 Benchmark]: CACSL2BoogieTranslator took 30913.41ms. Allocated memory was 165.7MB in the beginning and 358.6MB in the end (delta: 192.9MB). Free memory was 88.0MB in the beginning and 136.9MB in the end (delta: -48.9MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. [2022-11-20 17:44:21,306 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 30913.41ms. Allocated memory was 165.7MB in the beginning and 358.6MB in the end (delta: 192.9MB). Free memory was 88.0MB in the beginning and 136.9MB in the end (delta: -48.9MB). Peak memory consumption was 215.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12463]: 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_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 --- 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 17:44:23,473 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:44:23,475 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:44:23,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:44:23,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:44:23,518 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:44:23,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:44:23,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:44:23,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:44:23,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:44:23,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:44:23,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:44:23,538 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:44:23,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:44:23,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:44:23,545 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:44:23,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:44:23,548 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:44:23,550 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:44:23,554 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:44:23,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:44:23,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:44:23,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:44:23,566 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:44:23,569 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:44:23,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:44:23,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:44:23,576 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:44:23,577 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:44:23,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:44:23,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:44:23,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:44:23,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:44:23,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:44:23,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:44:23,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:44:23,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:44:23,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:44:23,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:44:23,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:44:23,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:44:23,587 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-20 17:44:23,625 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:44:23,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:44:23,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:44:23,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:44:23,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:44:23,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:44:23,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:44:23,629 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:44:23,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:44:23,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:44:23,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:44:23,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:44:23,631 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:44:23,631 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:44:23,631 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:44:23,631 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:44:23,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:44:23,632 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:44:23,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:44:23,632 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:44:23,632 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:44:23,633 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:44:23,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:44:23,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:44:23,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:44:23,634 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:44:23,634 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:44:23,634 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:44:23,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:44:23,634 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:44:23,635 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:44:23,635 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_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d0dccb546eb4b6073440e35f84e65f26e1b336b28d43ba14294b887452d7de1 [2022-11-20 17:44:24,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:44:24,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:44:24,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:44:24,055 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:44:24,057 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:44:24,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-11-20 17:44:27,068 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:44:29,475 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:44:29,476 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/sv-benchmarks/c/goblint-coreutils/instrumented_cp_comb.i [2022-11-20 17:44:29,876 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data/78fb1e3de/72a4c4050028455db60661c4c96fba9d/FLAGa749f014b [2022-11-20 17:44:29,894 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0de91184-7abe-46c0-85ba-77e4755c07d5/bin/ukojak-pZX7IvK2PQ/data/78fb1e3de/72a4c4050028455db60661c4c96fba9d [2022-11-20 17:44:29,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:44:29,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:44:29,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:44:29,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:44:29,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:44:29,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:44:29" (1/1) ... [2022-11-20 17:44:29,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380aed57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:44:29, skipping insertion in model container [2022-11-20 17:44:29,912 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:44:29" (1/1) ... [2022-11-20 17:44:29,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:44:30,534 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:44:31,123 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) 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:1177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:152) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:455) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:183) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) 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 17:44:31,129 INFO L158 Benchmark]: Toolchain (without parser) took 1228.21ms. Allocated memory was 167.8MB in the beginning and 220.2MB in the end (delta: 52.4MB). Free memory was 87.2MB in the beginning and 140.2MB in the end (delta: -53.0MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-20 17:44:31,129 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 73.4MB. Free memory is still 50.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:44:31,130 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1223.62ms. Allocated memory was 167.8MB in the beginning and 220.2MB in the end (delta: 52.4MB). Free memory was 86.7MB in the beginning and 140.2MB in the end (delta: -53.5MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-20 17:44:31,132 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 73.4MB. Free memory is still 50.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1223.62ms. Allocated memory was 167.8MB in the beginning and 220.2MB in the end (delta: 52.4MB). Free memory was 86.7MB in the beginning and 140.2MB in the end (delta: -53.5MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) 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: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.