./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--usb--serial--usbserial.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_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/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_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/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--usb--serial--usbserial.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/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_aaeca1f9-2aac-48a8-a074-1e31471885a2/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 80259aeae4ba31147e34290e116025197f33b09a822b5f4bbd0689489ba43471 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:52:50,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:52:50,438 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:52:50,443 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:52:50,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:52:50,468 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:52:50,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:52:50,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:52:50,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:52:50,473 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:52:50,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:52:50,474 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:52:50,475 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:52:50,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:50,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:52:50,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:52:50,476 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_aaeca1f9-2aac-48a8-a074-1e31471885a2/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 -> 80259aeae4ba31147e34290e116025197f33b09a822b5f4bbd0689489ba43471 [2024-11-13 16:52:50,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:52:50,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:52:50,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:52:50,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:52:50,822 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:52:50,823 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 16:52:52,702 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:52:53,276 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:52:53,279 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2024-11-13 16:52:53,335 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/data/dda181048/7c55e42f0c0942e1981421a46bb4adfd/FLAG5c64e0723 [2024-11-13 16:52:53,757 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/data/dda181048/7c55e42f0c0942e1981421a46bb4adfd [2024-11-13 16:52:53,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:52:53,761 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:52:53,762 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:53,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:52:53,768 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:52:53,769 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:53" (1/1) ... [2024-11-13 16:52:53,769 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d73979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:53, skipping insertion in model container [2024-11-13 16:52:53,770 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:53" (1/1) ... [2024-11-13 16:52:53,903 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:52:55,047 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_aaeca1f9-2aac-48a8-a074-1e31471885a2/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[119996,120009] [2024-11-13 16:52:56,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:56,094 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:52:56,216 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3760] [2024-11-13 16:52:56,222 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3794-3795] [2024-11-13 16:52:56,225 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3798-3799] [2024-11-13 16:52:56,225 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3802-3803] [2024-11-13 16:52:56,226 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3806-3807] [2024-11-13 16:52:56,243 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_aaeca1f9-2aac-48a8-a074-1e31471885a2/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[119996,120009] [2024-11-13 16:52:56,605 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7459] [2024-11-13 16:52:56,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7466] [2024-11-13 16:52:56,605 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"); [7475-7476] [2024-11-13 16:52:56,606 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; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7492-7493] [2024-11-13 16:52:56,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7507-7508] [2024-11-13 16:52:56,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7521] [2024-11-13 16:52:56,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7524] [2024-11-13 16:52:56,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7527] [2024-11-13 16:52:56,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7530] [2024-11-13 16:52:56,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [7547] [2024-11-13 16:52:56,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7550] [2024-11-13 16:52:56,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7553] [2024-11-13 16:52:56,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7556] [2024-11-13 16:52:56,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:56,873 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:52:56,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56 WrapperNode [2024-11-13 16:52:56,874 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:56,875 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:56,876 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:52:56,876 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:52:56,882 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:56,992 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,223 INFO L138 Inliner]: procedures = 373, calls = 3127, calls flagged for inlining = 201, calls inlined = 182, statements flattened = 6824 [2024-11-13 16:52:57,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:57,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:52:57,225 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:52:57,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:52:57,234 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,234 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,551 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,645 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,672 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:52:57,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:52:57,709 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:52:57,710 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:52:57,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:56" (1/1) ... [2024-11-13 16:52:57,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:57,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:52:57,747 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:52:57,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaeca1f9-2aac-48a8-a074-1e31471885a2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:52:57,782 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2024-11-13 16:52:57,782 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2024-11-13 16:52:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2024-11-13 16:52:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2024-11-13 16:52:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2024-11-13 16:52:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2024-11-13 16:52:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2024-11-13 16:52:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2024-11-13 16:52:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-13 16:52:57,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-11-13 16:52:57,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_14 [2024-11-13 16:52:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_14 [2024-11-13 16:52:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-13 16:52:57,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-13 16:52:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:52:57,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:52:57,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:52:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-13 16:52:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-13 16:52:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2024-11-13 16:52:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2024-11-13 16:52:57,786 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2024-11-13 16:52:57,786 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2024-11-13 16:52:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2024-11-13 16:52:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2024-11-13 16:52:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 16:52:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 16:52:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2024-11-13 16:52:57,787 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2024-11-13 16:52:57,787 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-13 16:52:57,788 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-13 16:52:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-13 16:52:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-13 16:52:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2024-11-13 16:52:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2024-11-13 16:52:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:52:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:52:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-13 16:52:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-13 16:52:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 16:52:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 16:52:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-13 16:52:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-13 16:52:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2024-11-13 16:52:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2024-11-13 16:52:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2024-11-13 16:52:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2024-11-13 16:52:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-13 16:52:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-13 16:52:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-13 16:52:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-13 16:52:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 16:52:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 16:52:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 16:52:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 16:52:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2024-11-13 16:52:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2024-11-13 16:52:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2024-11-13 16:52:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2024-11-13 16:52:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2024-11-13 16:52:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2024-11-13 16:52:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-13 16:52:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-13 16:52:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2024-11-13 16:52:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2024-11-13 16:52:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 16:52:57,796 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 16:52:57,796 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:52:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:52:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2024-11-13 16:52:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2024-11-13 16:52:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2024-11-13 16:52:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2024-11-13 16:52:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2024-11-13 16:52:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2024-11-13 16:52:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2024-11-13 16:52:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2024-11-13 16:52:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___2 [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___2 [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-13 16:52:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-13 16:52:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-13 16:52:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-13 16:52:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 16:52:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 16:52:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2024-11-13 16:52:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2024-11-13 16:52:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2024-11-13 16:52:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2024-11-13 16:52:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:52:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:52:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 16:52:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 16:52:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 16:52:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 16:52:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-13 16:52:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-13 16:52:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 16:52:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2024-11-13 16:52:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-13 16:52:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-13 16:52:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 16:52:57,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 16:52:57,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2024-11-13 16:52:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2024-11-13 16:52:57,802 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2024-11-13 16:52:57,802 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2024-11-13 16:52:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:52:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:52:57,803 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 16:52:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 16:52:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 16:52:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 16:52:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2024-11-13 16:52:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2024-11-13 16:52:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-13 16:52:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-13 16:52:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2024-11-13 16:52:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2024-11-13 16:52:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 16:52:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 16:52:57,804 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2024-11-13 16:52:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2024-11-13 16:52:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2024-11-13 16:52:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2024-11-13 16:52:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 16:52:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 16:52:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2024-11-13 16:52:57,806 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2024-11-13 16:52:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2024-11-13 16:52:57,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-13 16:52:57,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-13 16:52:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2024-11-13 16:52:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2024-11-13 16:52:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 16:52:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 16:52:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2024-11-13 16:52:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2024-11-13 16:52:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2024-11-13 16:52:57,808 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2024-11-13 16:52:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 16:52:57,809 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 16:52:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 16:52:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 16:52:57,810 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-11-13 16:52:57,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_41 [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_41 [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-13 16:52:57,811 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-13 16:52:57,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_18 [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_18 [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_4 [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_4 [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:52:57,812 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2024-11-13 16:52:57,812 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_22 [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_22 [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2024-11-13 16:52:57,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 16:52:57,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 16:52:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2024-11-13 16:52:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2024-11-13 16:52:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 16:52:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 16:52:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 16:52:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 16:52:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:52:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:52:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:52:57,817 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-13 16:52:57,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-13 16:52:57,818 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2024-11-13 16:52:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2024-11-13 16:52:57,818 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 16:52:57,818 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 16:52:59,078 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:52:59,083 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:52:59,640 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:53:00,712 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___2FINAL: assume true; [2024-11-13 16:53:34,954 INFO L? ?]: Removed 2545 outVars from TransFormulas that were not future-live. [2024-11-13 16:53:34,955 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:53:36,694 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:53:36,695 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 16:53:36,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:36 BoogieIcfgContainer [2024-11-13 16:53:36,695 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:53:36,696 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:53:36,696 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:53:36,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:53:36,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:36" (1/1) ... [2024-11-13 16:53:36,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:53:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1846 states and 2661 transitions. [2024-11-13 16:53:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2661 transitions. [2024-11-13 16:53:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:53:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:53:54,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1857 states and 2752 transitions. [2024-11-13 16:53:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2752 transitions. [2024-11-13 16:53:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:53:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:54:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1858 states and 2753 transitions. [2024-11-13 16:54:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2753 transitions. [2024-11-13 16:54:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:54:02,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 16:54:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1859 states and 2754 transitions. [2024-11-13 16:54:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2754 transitions. [2024-11-13 16:54:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:54:08,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 16:54:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1860 states and 2755 transitions. [2024-11-13 16:54:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2755 transitions. [2024-11-13 16:54:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:54:14,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:54:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1863 states and 2820 transitions. [2024-11-13 16:54:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2820 transitions. [2024-11-13 16:54:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:54:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 16:54:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1864 states and 2821 transitions. [2024-11-13 16:54:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2821 transitions. [2024-11-13 16:54:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:54:27,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:32,562 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:54:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:35,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1869 states and 2888 transitions. [2024-11-13 16:54:35,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2888 transitions. [2024-11-13 16:54:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:54:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:54:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1870 states and 2889 transitions. [2024-11-13 16:54:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2889 transitions. [2024-11-13 16:54:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:54:40,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 16:54:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1871 states and 2890 transitions. [2024-11-13 16:54:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2890 transitions. [2024-11-13 16:54:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:54:45,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:54:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1878 states and 2961 transitions. [2024-11-13 16:54:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2961 transitions. [2024-11-13 16:54:55,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:54:55,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 16:55:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1879 states and 2962 transitions. [2024-11-13 16:55:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2962 transitions. [2024-11-13 16:55:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:55:00,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:55:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1880 states and 2962 transitions. [2024-11-13 16:55:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2962 transitions. [2024-11-13 16:55:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:55:04,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:55:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1882 states and 2967 transitions. [2024-11-13 16:55:10,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2967 transitions. [2024-11-13 16:55:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:55:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:55:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1884 states and 2970 transitions. [2024-11-13 16:55:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2970 transitions. [2024-11-13 16:55:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:55:15,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 16:55:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1886 states and 2973 transitions. [2024-11-13 16:55:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2973 transitions. [2024-11-13 16:55:20,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:55:20,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 16:55:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1887 states and 2974 transitions. [2024-11-13 16:55:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2974 transitions. [2024-11-13 16:55:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:55:25,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:55:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1888 states and 2974 transitions. [2024-11-13 16:55:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2974 transitions. [2024-11-13 16:55:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:55:30,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:55:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1890 states and 2979 transitions. [2024-11-13 16:55:36,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2979 transitions. [2024-11-13 16:55:36,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:55:36,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:55:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1889 states and 2973 transitions. [2024-11-13 16:55:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2973 transitions. [2024-11-13 16:55:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 16:55:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1891 states and 2977 transitions. [2024-11-13 16:55:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2977 transitions. [2024-11-13 16:55:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:55:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1893 states and 2979 transitions. [2024-11-13 16:55:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2979 transitions. [2024-11-13 16:55:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:52,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:55:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1895 states and 2981 transitions. [2024-11-13 16:55:58,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2981 transitions. [2024-11-13 16:55:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:58,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:56:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1906 states and 3059 transitions. [2024-11-13 16:56:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3059 transitions. [2024-11-13 16:56:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:56:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 16:56:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1907 states and 3060 transitions. [2024-11-13 16:56:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3060 transitions. [2024-11-13 16:56:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:56:15,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 16:56:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1908 states and 3060 transitions. [2024-11-13 16:56:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3060 transitions. [2024-11-13 16:56:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:56:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 16:56:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1910 states and 3063 transitions. [2024-11-13 16:56:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3063 transitions. [2024-11-13 16:56:26,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:56:26,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:56:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1912 states and 3068 transitions. [2024-11-13 16:56:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3068 transitions. [2024-11-13 16:56:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:56:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:56:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1911 states and 3061 transitions. [2024-11-13 16:56:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3061 transitions. [2024-11-13 16:56:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:56:39,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 16:56:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1912 states and 3062 transitions. [2024-11-13 16:56:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3062 transitions. [2024-11-13 16:56:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:56:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 16:56:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1914 states and 3067 transitions. [2024-11-13 16:56:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3067 transitions. [2024-11-13 16:56:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:56:51,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:58,197 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:57:09,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:57:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1936 states and 3166 transitions. [2024-11-13 16:57:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3166 transitions. [2024-11-13 16:57:21,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:57:21,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:21,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:57:29,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1938 states and 3171 transitions. [2024-11-13 16:57:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3171 transitions. [2024-11-13 16:57:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:57:29,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:57:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1939 states and 3171 transitions. [2024-11-13 16:57:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3171 transitions. [2024-11-13 16:57:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:57:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 16:57:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1947 states and 3242 transitions. [2024-11-13 16:57:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3242 transitions. [2024-11-13 16:57:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:57:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,939 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:58:10,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:58:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1970 states and 3344 transitions. [2024-11-13 16:58:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3344 transitions. [2024-11-13 16:58:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:58:31,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 16:58:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1972 states and 3350 transitions. [2024-11-13 16:58:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3350 transitions. [2024-11-13 16:58:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:58:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:58:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1974 states and 3355 transitions. [2024-11-13 16:58:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3355 transitions. [2024-11-13 16:58:50,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:58:50,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:59:11,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:59:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1998 states and 3458 transitions. [2024-11-13 16:59:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3458 transitions. [2024-11-13 16:59:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:59:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,520 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:59:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2001 states and 3465 transitions. [2024-11-13 16:59:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3465 transitions. [2024-11-13 16:59:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:59:45,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 16:59:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2002 states and 3466 transitions. [2024-11-13 16:59:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3466 transitions. [2024-11-13 16:59:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:59:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:56,234 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 16:59:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2003 states and 3466 transitions. [2024-11-13 16:59:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3466 transitions. [2024-11-13 16:59:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:59:56,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,177 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 17:00:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2004 states and 3466 transitions. [2024-11-13 17:00:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3466 transitions. [2024-11-13 17:00:02,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:00:02,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:02,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 17:00:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2007 states and 3473 transitions. [2024-11-13 17:00:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3473 transitions. [2024-11-13 17:00:12,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:00:12,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:12,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:00:33,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 17:01:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2032 states and 3577 transitions. [2024-11-13 17:01:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3577 transitions. [2024-11-13 17:01:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:01:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 17:01:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2035 states and 3585 transitions. [2024-11-13 17:01:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3585 transitions. [2024-11-13 17:01:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:01:20,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:01:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2037 states and 3594 transitions. [2024-11-13 17:01:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3594 transitions. [2024-11-13 17:01:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:01:30,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 17:01:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2038 states and 3596 transitions. [2024-11-13 17:01:41,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3596 transitions. [2024-11-13 17:01:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:01:41,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 17:01:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:50,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2039 states and 3596 transitions. [2024-11-13 17:01:50,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3596 transitions. [2024-11-13 17:01:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:01:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,232 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 17:02:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2045 states and 3666 transitions. [2024-11-13 17:02:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3666 transitions. [2024-11-13 17:02:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 17:02:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:02:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2046 states and 3666 transitions. [2024-11-13 17:02:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3666 transitions. [2024-11-13 17:02:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 17:02:20,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 17:02:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2049 states and 3674 transitions. [2024-11-13 17:02:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3674 transitions. [2024-11-13 17:02:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:02:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 17:02:55,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 17:03:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 2075 states and 3780 transitions. [2024-11-13 17:03:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3780 transitions. [2024-11-13 17:03:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:03:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 17:04:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:28,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2084 states and 3858 transitions. [2024-11-13 17:04:28,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3858 transitions. [2024-11-13 17:04:28,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:04:28,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:28,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 17:04:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2085 states and 3859 transitions. [2024-11-13 17:04:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3859 transitions. [2024-11-13 17:04:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:04:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 17:04:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2086 states and 3859 transitions. [2024-11-13 17:04:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3859 transitions. [2024-11-13 17:04:39,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:04:39,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 17:04:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2087 states and 3859 transitions. [2024-11-13 17:04:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3859 transitions. [2024-11-13 17:04:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:04:45,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:04:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2088 states and 3859 transitions. [2024-11-13 17:04:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3859 transitions. [2024-11-13 17:04:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:04:51,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:51,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:05:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2091 states and 3868 transitions. [2024-11-13 17:05:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3868 transitions. [2024-11-13 17:05:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:05:02,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 17:05:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2092 states and 3871 transitions. [2024-11-13 17:05:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3871 transitions. [2024-11-13 17:05:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:05:07,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 17:05:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2093 states and 3872 transitions. [2024-11-13 17:05:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3872 transitions. [2024-11-13 17:05:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:05:12,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 17:05:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:17,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2094 states and 3872 transitions. [2024-11-13 17:05:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3872 transitions. [2024-11-13 17:05:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:05:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 17:05:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:23,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2095 states and 3874 transitions. [2024-11-13 17:05:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3874 transitions. [2024-11-13 17:05:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:05:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 17:05:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2096 states and 3874 transitions. [2024-11-13 17:05:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3874 transitions. [2024-11-13 17:05:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:05:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:05:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:40,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2097 states and 3874 transitions. [2024-11-13 17:05:40,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3874 transitions. [2024-11-13 17:05:40,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:05:40,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:40,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 17:05:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2098 states and 3874 transitions. [2024-11-13 17:05:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3874 transitions. [2024-11-13 17:05:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:05:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:06:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2101 states and 3883 transitions. [2024-11-13 17:06:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3883 transitions. [2024-11-13 17:06:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:06:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 17:06:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2102 states and 3884 transitions. [2024-11-13 17:06:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3884 transitions. [2024-11-13 17:06:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:06:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 17:06:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2103 states and 3886 transitions. [2024-11-13 17:06:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3886 transitions. [2024-11-13 17:06:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:06:13,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 17:06:21,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2104 states and 3886 transitions. [2024-11-13 17:06:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3886 transitions. [2024-11-13 17:06:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:06:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 17:06:26,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2105 states and 3886 transitions. [2024-11-13 17:06:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3886 transitions. [2024-11-13 17:06:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:06:26,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 17:06:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2106 states and 3886 transitions. [2024-11-13 17:06:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3886 transitions. [2024-11-13 17:06:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:06:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:06:43,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2107 states and 3888 transitions. [2024-11-13 17:06:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3888 transitions. [2024-11-13 17:06:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:06:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 17:06:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2108 states and 3888 transitions. [2024-11-13 17:06:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3888 transitions. [2024-11-13 17:06:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:06:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:07:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2109 states and 3888 transitions. [2024-11-13 17:07:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3888 transitions. [2024-11-13 17:07:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:07:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 17:07:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2110 states and 3888 transitions. [2024-11-13 17:07:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3888 transitions. [2024-11-13 17:07:12,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:07:12,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:12,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked.