./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_ok.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_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b --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 a11f5a19dca5f001febef406c2cacda65e60c020a8893b7e751aba91782407c0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:42:44,467 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:42:44,524 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 03:42:44,528 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:42:44,529 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:42:44,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:42:44,550 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:42:44,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:42:44,550 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:42:44,550 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:42:44,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:42:44,551 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:42:44,551 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:42:44,552 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:42:44,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:42:44,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:42:44,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:42:44,552 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:42:44,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:42:44,552 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_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b 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 -> a11f5a19dca5f001febef406c2cacda65e60c020a8893b7e751aba91782407c0 [2024-12-06 03:42:44,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:42:44,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:42:44,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:42:44,813 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:42:44,814 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:42:44,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_ok.c [2024-12-06 03:42:47,566 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/3600776bb/e8acd768216c416b9c2c8158257056e0/FLAGe5b706197 [2024-12-06 03:42:49,839 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:42:49,839 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/sv-benchmarks/c/coreutils-v8.31/env_3args_ok.c [2024-12-06 03:42:50,291 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/3600776bb/e8acd768216c416b9c2c8158257056e0/FLAGe5b706197 [2024-12-06 03:42:50,616 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/3600776bb/e8acd768216c416b9c2c8158257056e0 [2024-12-06 03:42:50,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:42:50,619 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:42:50,620 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:42:50,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:42:50,624 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:42:50,624 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:42:50" (1/1) ... [2024-12-06 03:42:50,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@607a2281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:50, skipping insertion in model container [2024-12-06 03:42:50,625 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:42:50" (1/1) ... [2024-12-06 03:42:51,389 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:42:52,117 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 03:42:52,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@83e60c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:52, skipping insertion in model container [2024-12-06 03:42:52,121 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:42:52,123 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:42:52,125 INFO L158 Benchmark]: Toolchain (without parser) took 1504.16ms. Allocated memory is still 645.9MB. Free memory was 449.9MB in the beginning and 384.9MB in the end (delta: 65.0MB). Peak memory consumption was 259.7MB. Max. memory is 16.1GB. [2024-12-06 03:42:52,125 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:42:52,125 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1502.21ms. Allocated memory is still 645.9MB. Free memory was 449.6MB in the beginning and 384.9MB in the end (delta: 64.7MB). Peak memory consumption was 259.7MB. Max. memory is 16.1GB. [2024-12-06 03:42:52,130 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1502.21ms. Allocated memory is still 645.9MB. Free memory was 449.6MB in the beginning and 384.9MB in the end (delta: 64.7MB). Peak memory consumption was 259.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35256]: 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_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b --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 a11f5a19dca5f001febef406c2cacda65e60c020a8893b7e751aba91782407c0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:42:54,054 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:42:54,135 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 03:42:54,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:42:54,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:42:54,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:42:54,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:42:54,169 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:42:54,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 03:42:54,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:42:54,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 03:42:54,170 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:42:54,171 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 03:42:54,171 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_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b 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 -> a11f5a19dca5f001febef406c2cacda65e60c020a8893b7e751aba91782407c0 [2024-12-06 03:42:54,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:42:54,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:42:54,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:42:54,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:42:54,423 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:42:54,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_ok.c [2024-12-06 03:42:57,342 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/bab641f65/b1ee940c29b74ec3b72d35107cd1fe12/FLAG27c3ca874 [2024-12-06 03:42:59,797 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:42:59,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/sv-benchmarks/c/coreutils-v8.31/env_3args_ok.c [2024-12-06 03:43:00,135 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/bab641f65/b1ee940c29b74ec3b72d35107cd1fe12/FLAG27c3ca874 [2024-12-06 03:43:00,150 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0af0b22-32d0-4940-b9d9-f005cc08e134/bin/ukojak-verify-CZk0znPC7b/data/bab641f65/b1ee940c29b74ec3b72d35107cd1fe12 [2024-12-06 03:43:00,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:43:00,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:43:00,154 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:43:00,154 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:43:00,157 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:43:00,158 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:43:00" (1/1) ... [2024-12-06 03:43:00,158 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2c27f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:43:00, skipping insertion in model container [2024-12-06 03:43:00,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:43:00" (1/1) ... [2024-12-06 03:43:00,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:45:40,199 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 03:45:40,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64774731 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:40, skipping insertion in model container [2024-12-06 03:45:40,200 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:45:40,201 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 03:45:40,204 INFO L158 Benchmark]: Toolchain (without parser) took 160048.98ms. Allocated memory was 360.7MB in the beginning and 704.6MB in the end (delta: 343.9MB). Free memory was 208.2MB in the beginning and 136.0MB in the end (delta: 72.1MB). Peak memory consumption was 512.3MB. Max. memory is 16.1GB. [2024-12-06 03:45:40,204 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:45:40,205 INFO L158 Benchmark]: CACSL2BoogieTranslator took 160046.69ms. Allocated memory was 360.7MB in the beginning and 704.6MB in the end (delta: 343.9MB). Free memory was 207.7MB in the beginning and 136.0MB in the end (delta: 71.6MB). Peak memory consumption was 512.3MB. Max. memory is 16.1GB. [2024-12-06 03:45:40,208 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 160046.69ms. Allocated memory was 360.7MB in the beginning and 704.6MB in the end (delta: 343.9MB). Free memory was 207.7MB in the beginning and 136.0MB in the end (delta: 71.6MB). Peak memory consumption was 512.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52304]: 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