./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:07:59,671 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:07:59,737 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:07:59,742 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:07:59,742 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:07:59,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:07:59,764 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:07:59,765 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:07:59,765 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:07:59,765 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:07:59,766 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:07:59,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:07:59,766 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:07:59,766 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:07:59,766 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:07:59,766 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:07:59,767 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:07:59,767 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:07:59,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:07:59,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:07:59,767 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:07:59,767 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:07:59,768 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:07:59,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:07:59,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:07:59,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:07:59,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:07:59,768 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:07:59,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:07:59,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:07:59,769 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_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm 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 ! call(reach_error())) ) 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 -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-11-13 23:08:00,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:08:00,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:08:00,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:08:00,065 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:08:00,065 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:08:00,066 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:08:01,868 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:08:02,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:08:02,682 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-11-13 23:08:02,740 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data/6fd97e92b/c4738e616df647e088cc3dec51a43e42/FLAG1534a5aa8 [2024-11-13 23:08:02,758 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data/6fd97e92b/c4738e616df647e088cc3dec51a43e42 [2024-11-13 23:08:02,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:08:02,763 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:08:02,764 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:02,766 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:08:02,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:08:02,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:02" (1/1) ... [2024-11-13 23:08:02,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54a788e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:02, skipping insertion in model container [2024-11-13 23:08:02,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:02" (1/1) ... [2024-11-13 23:08:03,019 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:08:04,415 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-11-13 23:08:05,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:05,773 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:08:05,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] [2024-11-13 23:08:05,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-11-13 23:08:05,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-11-13 23:08:05,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-11-13 23:08:05,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-11-13 23:08:05,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] [2024-11-13 23:08:05,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-11-13 23:08:06,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] [2024-11-13 23:08:06,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] [2024-11-13 23:08:06,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] [2024-11-13 23:08:06,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:08:06,827 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:08:06,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06 WrapperNode [2024-11-13 23:08:06,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:08:06,829 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:06,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:08:06,830 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:08:06,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:06,961 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,215 INFO L138 Inliner]: procedures = 319, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 7609 [2024-11-13 23:08:07,217 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:08:07,217 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:08:07,220 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:08:07,220 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:08:07,230 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,289 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,565 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,610 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,668 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,699 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,751 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:08:07,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:08:07,754 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:08:07,754 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:08:07,755 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:06" (1/1) ... [2024-11-13 23:08:07,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:08:07,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:08:07,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:08:07,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:08:07,828 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-11-13 23:08:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-11-13 23:08:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 23:08:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 23:08:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-11-13 23:08:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-11-13 23:08:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-11-13 23:08:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-11-13 23:08:07,829 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-11-13 23:08:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-11-13 23:08:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:08:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:08:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:08:07,830 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-11-13 23:08:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-11-13 23:08:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 23:08:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 23:08:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-11-13 23:08:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-11-13 23:08:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 23:08:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 23:08:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-13 23:08:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-13 23:08:07,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:08:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:08:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 23:08:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 23:08:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-11-13 23:08:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-11-13 23:08:07,832 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-11-13 23:08:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-11-13 23:08:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-11-13 23:08:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-11-13 23:08:07,833 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-11-13 23:08:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-11-13 23:08:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-11-13 23:08:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-11-13 23:08:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:08:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:08:07,834 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-11-13 23:08:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-11-13 23:08:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 23:08:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 23:08:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:08:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:08:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-11-13 23:08:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-11-13 23:08:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:08:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:08:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-11-13 23:08:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-11-13 23:08:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 23:08:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 23:08:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-11-13 23:08:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-11-13 23:08:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 23:08:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 23:08:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-13 23:08:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-13 23:08:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-11-13 23:08:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-11-13 23:08:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 23:08:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 23:08:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-11-13 23:08:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-11-13 23:08:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-13 23:08:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-13 23:08:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-11-13 23:08:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-11-13 23:08:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-13 23:08:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-13 23:08:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-11-13 23:08:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-11-13 23:08:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-11-13 23:08:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-11-13 23:08:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-11-13 23:08:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-11-13 23:08:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:08:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:08:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 23:08:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 23:08:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-11-13 23:08:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-11-13 23:08:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 23:08:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 23:08:07,843 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-11-13 23:08:07,843 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-11-13 23:08:07,845 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 23:08:07,845 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 23:08:07,845 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-11-13 23:08:07,845 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-11-13 23:08:07,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:08:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:08:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-11-13 23:08:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-11-13 23:08:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 23:08:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 23:08:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:08:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 23:08:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 23:08:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-13 23:08:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-13 23:08:07,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-13 23:08:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-13 23:08:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-11-13 23:08:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-11-13 23:08:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-11-13 23:08:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-11-13 23:08:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:08:07,847 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-11-13 23:08:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-11-13 23:08:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 23:08:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 23:08:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 23:08:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 23:08:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-11-13 23:08:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-11-13 23:08:07,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 23:08:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 23:08:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 23:08:07,850 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-13 23:08:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-13 23:08:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-11-13 23:08:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-11-13 23:08:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-11-13 23:08:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-11-13 23:08:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-11-13 23:08:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-11-13 23:08:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:08:07,851 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-11-13 23:08:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-13 23:08:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-13 23:08:07,853 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-13 23:08:07,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:08:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:08:08,909 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:08:08,913 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:08:09,393 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:08:11,888 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 23:10:16,027 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 23:10:16,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 23:10:16,029 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 23:10:16,034 INFO L158 Benchmark]: Toolchain (without parser) took 133271.20ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 104.7MB in the beginning and 928.5MB in the end (delta: -823.8MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 23:10:16,035 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:10:16,035 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4064.52ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 104.7MB in the beginning and 115.2MB in the end (delta: -10.4MB). Peak memory consumption was 138.3MB. Max. memory is 16.1GB. [2024-11-13 23:10:16,036 INFO L158 Benchmark]: Boogie Procedure Inliner took 387.41ms. Allocated memory is still 226.5MB. Free memory was 115.2MB in the beginning and 71.8MB in the end (delta: 43.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-13 23:10:16,036 INFO L158 Benchmark]: Boogie Preprocessor took 534.20ms. Allocated memory is still 226.5MB. Free memory was 71.8MB in the beginning and 88.4MB in the end (delta: -16.6MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2024-11-13 23:10:16,037 INFO L158 Benchmark]: RCFGBuilder took 128279.48ms. Allocated memory was 226.5MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 88.4MB in the beginning and 928.5MB in the end (delta: -840.2MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-13 23:10:16,039 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4064.52ms. Allocated memory was 142.6MB in the beginning and 226.5MB in the end (delta: 83.9MB). Free memory was 104.7MB in the beginning and 115.2MB in the end (delta: -10.4MB). Peak memory consumption was 138.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 387.41ms. Allocated memory is still 226.5MB. Free memory was 115.2MB in the beginning and 71.8MB in the end (delta: 43.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 534.20ms. Allocated memory is still 226.5MB. Free memory was 71.8MB in the beginning and 88.4MB in the end (delta: -16.6MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. * RCFGBuilder took 128279.48ms. Allocated memory was 226.5MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 88.4MB in the beginning and 928.5MB in the end (delta: -840.2MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5548]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] - GenericResultAtLocation [Line: 5563]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] - GenericResultAtLocation [Line: 5566]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] - GenericResultAtLocation [Line: 5569]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] - GenericResultAtLocation [Line: 5572]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] - GenericResultAtLocation [Line: 5597]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] - GenericResultAtLocation [Line: 10855]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] - GenericResultAtLocation [Line: 10863]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] - GenericResultAtLocation [Line: 10910]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] 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_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:10:18,405 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:10:18,518 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 23:10:18,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:10:18,591 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:10:18,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:10:18,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:10:18,592 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:10:18,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:10:18,592 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:10:18,593 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:10:18,594 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:10:18,594 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:10:18,594 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:10:18,594 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:10:18,595 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 23:10:18,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:10:18,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:10:18,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:10:18,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:10:18,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:10:18,596 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:10:18,596 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:10:18,596 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 23:10:18,596 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_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm 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 ! call(reach_error())) ) 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 -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-11-13 23:10:18,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:10:18,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:10:18,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:10:18,901 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:10:18,905 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:10:18,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 23:10:20,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:10:21,570 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:10:21,571 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-11-13 23:10:21,615 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data/adf8a5825/82156534bfc94a78942c5fd21fa186b4/FLAG7e948e0ea [2024-11-13 23:10:21,965 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/data/adf8a5825/82156534bfc94a78942c5fd21fa186b4 [2024-11-13 23:10:21,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:10:21,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:10:21,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:10:21,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:10:21,974 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:10:21,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:10:21" (1/1) ... [2024-11-13 23:10:21,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58439efd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:21, skipping insertion in model container [2024-11-13 23:10:21,976 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:10:21" (1/1) ... [2024-11-13 23:10:22,119 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:10:23,324 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-11-13 23:10:23,704 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,706 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,712 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,720 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,726 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,726 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,735 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,751 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,808 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,808 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,810 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,822 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,837 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,846 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,847 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,851 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,852 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,864 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,899 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,930 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,939 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,967 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,972 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,985 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,986 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,997 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,998 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:23,999 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,001 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,026 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,026 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,031 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,034 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,034 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,048 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,048 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,054 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,055 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,056 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,078 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,078 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,079 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,081 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,082 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,084 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,086 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,091 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,094 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,141 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,141 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,145 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,166 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,166 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,167 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,167 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,168 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,168 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,315 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,348 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,348 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,350 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,516 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:10:24,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:10:24,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:10:24,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] [2024-11-13 23:10:24,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-11-13 23:10:24,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-11-13 23:10:24,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-11-13 23:10:24,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-11-13 23:10:24,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] [2024-11-13 23:10:24,992 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-11-13 23:10:25,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [10855] [2024-11-13 23:10:25,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] [2024-11-13 23:10:25,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] [2024-11-13 23:10:25,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:10:25,650 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:10:25,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25 WrapperNode [2024-11-13 23:10:25,652 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:10:25,653 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:10:25,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:10:25,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:10:25,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:25,767 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,013 INFO L138 Inliner]: procedures = 328, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 6651 [2024-11-13 23:10:26,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:10:26,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:10:26,014 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:10:26,014 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:10:26,023 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,068 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,069 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,222 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,261 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,303 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,324 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:10:26,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:10:26,460 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:10:26,460 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:10:26,463 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:25" (1/1) ... [2024-11-13 23:10:26,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:10:26,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:10:26,504 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:10:26,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:10:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-11-13 23:10:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-11-13 23:10:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 23:10:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 23:10:26,537 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-11-13 23:10:26,537 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-11-13 23:10:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 23:10:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-11-13 23:10:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-11-13 23:10:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-11-13 23:10:26,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-11-13 23:10:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 23:10:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 23:10:26,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-13 23:10:26,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:10:26,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:10:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:10:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-11-13 23:10:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-11-13 23:10:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 23:10:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 23:10:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-11-13 23:10:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-11-13 23:10:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 23:10:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 23:10:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-13 23:10:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-13 23:10:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:10:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:10:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 23:10:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 23:10:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-11-13 23:10:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-11-13 23:10:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-11-13 23:10:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-11-13 23:10:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-11-13 23:10:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-11-13 23:10:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-11-13 23:10:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-11-13 23:10:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-11-13 23:10:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-11-13 23:10:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 23:10:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 23:10:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-11-13 23:10:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-11-13 23:10:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 23:10:26,542 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 23:10:26,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:10:26,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:10:26,543 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-11-13 23:10:26,543 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-11-13 23:10:26,543 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:10:26,543 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:10:26,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-11-13 23:10:26,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-11-13 23:10:26,544 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-13 23:10:26,544 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-13 23:10:26,544 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-11-13 23:10:26,544 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-13 23:10:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-13 23:10:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-11-13 23:10:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-11-13 23:10:26,546 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-11-13 23:10:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-13 23:10:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:10:26,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 23:10:26,548 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-11-13 23:10:26,548 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-11-13 23:10:26,548 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-11-13 23:10:26,548 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-11-13 23:10:26,548 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-13 23:10:26,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-13 23:10:26,549 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 23:10:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 23:10:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 23:10:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-11-13 23:10:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-11-13 23:10:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:10:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:10:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 23:10:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 23:10:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-11-13 23:10:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-11-13 23:10:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 23:10:26,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 23:10:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-11-13 23:10:26,551 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-11-13 23:10:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 23:10:26,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 23:10:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-11-13 23:10:26,551 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 23:10:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 23:10:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-11-13 23:10:26,553 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-11-13 23:10:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 23:10:26,553 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 23:10:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-13 23:10:26,553 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-13 23:10:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-11-13 23:10:26,553 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-11-13 23:10:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-11-13 23:10:26,553 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-11-13 23:10:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-11-13 23:10:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:10:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-11-13 23:10:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 23:10:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 23:10:26,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-13 23:10:26,556 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-13 23:10:26,556 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-11-13 23:10:26,556 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-11-13 23:10:26,556 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-13 23:10:26,556 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-13 23:10:26,556 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-11-13 23:10:26,556 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-13 23:10:26,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:10:26,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:10:27,754 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:10:27,758 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:10:28,268 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:10:40,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 23:13:03,613 INFO L? ?]: Removed 2088 outVars from TransFormulas that were not future-live. [2024-11-13 23:13:03,613 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:13:06,867 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:13:06,870 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 23:13:06,871 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:13:06 BoogieIcfgContainer [2024-11-13 23:13:06,871 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:13:06,872 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:13:06,872 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:13:06,885 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:13:06,885 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:13:06" (1/1) ... [2024-11-13 23:13:06,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:13:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1991 states and 2972 transitions. [2024-11-13 23:13:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2972 transitions. [2024-11-13 23:13:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:13:07,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:07,013 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 23:13:07,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 23:13:07,015 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 23:13:07,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29b84f4c-cf4f-4bc0-89fe-18b3aba9310e/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process