./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:28:47,793 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:28:47,880 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 02:28:47,891 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:28:47,894 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:28:47,916 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:28:47,921 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:28:47,923 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:28:47,923 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:28:47,924 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:28:47,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:28:47,926 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:28:47,926 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:28:47,926 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:28:47,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:28:47,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:28:47,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:28:47,927 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:28:47,927 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:28:47,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:28:47,927 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> 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 -> 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 [2024-11-25 02:28:48,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:28:48,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:28:48,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:28:48,271 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:28:48,273 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:28:48,274 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c [2024-11-25 02:28:51,276 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/967f49198/2c5a539649cf43b287f2635fec67b2ed/FLAG2c025f733 [2024-11-25 02:28:54,674 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:28:54,675 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c [2024-11-25 02:28:55,443 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/967f49198/2c5a539649cf43b287f2635fec67b2ed/FLAG2c025f733 [2024-11-25 02:28:55,466 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/967f49198/2c5a539649cf43b287f2635fec67b2ed [2024-11-25 02:28:55,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:28:55,471 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:28:55,473 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:28:55,474 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:28:55,486 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:28:55,487 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:28:55" (1/1) ... [2024-11-25 02:28:55,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@361df4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:55, skipping insertion in model container [2024-11-25 02:28:55,488 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:28:55" (1/1) ... [2024-11-25 02:28:56,704 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:28:57,594 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 02:28:57,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e2eb829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:28:57, skipping insertion in model container [2024-11-25 02:28:57,595 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:28:57,596 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:28:57,598 INFO L158 Benchmark]: Toolchain (without parser) took 2125.29ms. Allocated memory was 293.6MB in the beginning and 486.5MB in the end (delta: 192.9MB). Free memory was 135.9MB in the beginning and 162.5MB in the end (delta: -26.6MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-25 02:28:57,598 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 117.4MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:28:57,599 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2122.64ms. Allocated memory was 293.6MB in the beginning and 486.5MB in the end (delta: 192.9MB). Free memory was 135.7MB in the beginning and 162.5MB in the end (delta: -26.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. [2024-11-25 02:28:57,601 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 117.4MB. Free memory is still 71.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2122.64ms. Allocated memory was 293.6MB in the beginning and 486.5MB in the end (delta: 192.9MB). Free memory was 135.7MB in the beginning and 162.5MB in the end (delta: -26.7MB). Peak memory consumption was 177.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34745]: Unsupported Syntax floats in unions are not supported in the integer translation. 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:29:00,054 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:29:00,151 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 02:29:00,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:29:00,195 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:29:00,195 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:29:00,196 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:29:00,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:29:00,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:29:00,197 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:29:00,197 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:29:00,198 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:29:00,198 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:29:00,198 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:29:00,198 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:29:00,198 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:29:00,199 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:29:00,199 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:29:00,199 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:29:00,199 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:29:00,200 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:29:00,200 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:29:00,200 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:29:00,200 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:29:00,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:29:00,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:29:00,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:29:00,201 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:29:00,201 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:29:00,201 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:29:00,201 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:29:00,202 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> 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 -> 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 [2024-11-25 02:29:00,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:29:00,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:29:00,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:29:00,519 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:29:00,519 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:29:00,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c [2024-11-25 02:29:03,420 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/d30e24c8f/1aab7c30537a4056b19bcd11274f1ed5/FLAG315f38f6d [2024-11-25 02:29:07,162 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:29:07,162 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c [2024-11-25 02:29:07,512 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/d30e24c8f/1aab7c30537a4056b19bcd11274f1ed5/FLAG315f38f6d [2024-11-25 02:29:07,527 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6654368-05b2-42b7-ad54-b365886906a8/bin/ukojak-verify-ENZ3QT5qd3/data/d30e24c8f/1aab7c30537a4056b19bcd11274f1ed5 [2024-11-25 02:29:07,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:29:07,531 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:29:07,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:29:07,532 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:29:07,537 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:29:07,538 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:29:07" (1/1) ... [2024-11-25 02:29:07,539 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fafead5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:29:07, skipping insertion in model container [2024-11-25 02:29:07,539 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:29:07" (1/1) ... [2024-11-25 02:29:08,610 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:31:47,983 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 02:31:47,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68803a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:31:47, skipping insertion in model container [2024-11-25 02:31:47,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:31:47,984 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:31:47,986 INFO L158 Benchmark]: Toolchain (without parser) took 160454.47ms. Allocated memory was 285.2MB in the beginning and 620.8MB in the end (delta: 335.5MB). Free memory was 82.8MB in the beginning and 123.4MB in the end (delta: -40.6MB). Peak memory consumption was 415.3MB. Max. memory is 16.1GB. [2024-11-25 02:31:47,987 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 64.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:31:47,987 INFO L158 Benchmark]: CACSL2BoogieTranslator took 160451.96ms. Allocated memory was 285.2MB in the beginning and 620.8MB in the end (delta: 335.5MB). Free memory was 82.3MB in the beginning and 123.4MB in the end (delta: -41.1MB). Peak memory consumption was 415.3MB. Max. memory is 16.1GB. [2024-11-25 02:31:47,989 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 64.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 160451.96ms. Allocated memory was 285.2MB in the beginning and 620.8MB in the end (delta: 335.5MB). Free memory was 82.3MB in the beginning and 123.4MB in the end (delta: -41.1MB). Peak memory consumption was 415.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51734]: Unsupported Syntax Unsupported function: atexit RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN