./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9 --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 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:05:16,685 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:05:16,754 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 02:05:16,759 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:05:16,759 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:05:16,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:05:16,784 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:05:16,785 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:05:16,786 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:05:16,786 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:05:16,787 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:05:16,787 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:05:16,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:05:16,788 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:05:16,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:05:16,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:05:16,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:05:16,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:05:16,791 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:05:16,791 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:05:16,792 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:05:16,793 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:05:16,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:05:16,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:05:16,794 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:05:16,794 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:05:16,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:05:16,795 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:05:16,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:05:16,796 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:05:16,796 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 211cf819b5d875dce280647ddf0a7b777f89a64546d83ea12f5b7a4f97622e40 [2023-12-03 02:05:17,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:05:17,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:05:17,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:05:17,050 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:05:17,051 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:05:17,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2023-12-03 02:05:19,746 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:05:20,461 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:05:20,461 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2023-12-03 02:05:20,531 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/data/5c9a088c3/ccba46d5d0e44514bd58d91e3cba878d/FLAG1cdb07f07 [2023-12-03 02:05:20,545 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/data/5c9a088c3/ccba46d5d0e44514bd58d91e3cba878d [2023-12-03 02:05:20,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:05:20,549 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:05:20,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:05:20,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:05:20,555 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:05:20,555 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:05:20" (1/1) ... [2023-12-03 02:05:20,557 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@786dcd6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:20, skipping insertion in model container [2023-12-03 02:05:20,557 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:05:20" (1/1) ... [2023-12-03 02:05:20,805 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:05:28,199 WARN L240 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_8db1fa97-75b3-4d48-bffc-780ead3f852e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2023-12-03 02:05:28,204 WARN L240 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_8db1fa97-75b3-4d48-bffc-780ead3f852e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2023-12-03 02:05:28,244 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:05:28,325 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:05:28,447 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"); [7188] [2023-12-03 02:05:28,448 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)); [7195] [2023-12-03 02:05:28,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7202] [2023-12-03 02:05:28,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7271-7272] [2023-12-03 02:05:28,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [7277-7279] [2023-12-03 02:05:28,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7335] [2023-12-03 02:05:28,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7338] [2023-12-03 02:05:28,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7341] [2023-12-03 02:05:28,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7344] [2023-12-03 02:05:28,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7472] [2023-12-03 02:05:28,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7594-7595] [2023-12-03 02:05:28,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7628-7629] [2023-12-03 02:05:28,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [7665-7666] [2023-12-03 02:05:28,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [7702-7703] [2023-12-03 02:05:28,678 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13174] [2023-12-03 02:05:29,109 WARN L240 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_8db1fa97-75b3-4d48-bffc-780ead3f852e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790222,790235] [2023-12-03 02:05:29,110 WARN L240 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_8db1fa97-75b3-4d48-bffc-780ead3f852e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-ipw2x00-ipw2100.cil.i[790367,790380] [2023-12-03 02:05:29,119 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:05:29,539 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 02:05:29,539 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 02:05:29,539 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 02:05:29,547 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:05:29,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29 WrapperNode [2023-12-03 02:05:29,548 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:05:29,550 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:05:29,550 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:05:29,551 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:05:29,559 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:29,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,196 INFO L138 Inliner]: procedures = 735, calls = 12533, calls flagged for inlining = 331, calls inlined = 253, statements flattened = 15577 [2023-12-03 02:05:30,197 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:05:30,198 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:05:30,198 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:05:30,198 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:05:30,209 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,306 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,307 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,717 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,774 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,878 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:30,916 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:31,007 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:05:31,008 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:05:31,009 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:05:31,009 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:05:31,010 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:29" (1/1) ... [2023-12-03 02:05:31,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:05:31,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:05:31,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:05:31,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8db1fa97-75b3-4d48-bffc-780ead3f852e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:05:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-03 02:05:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-03 02:05:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 02:05:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 02:05:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2023-12-03 02:05:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2023-12-03 02:05:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2023-12-03 02:05:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2023-12-03 02:05:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2023-12-03 02:05:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2023-12-03 02:05:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 02:05:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 02:05:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 02:05:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 02:05:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-12-03 02:05:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-12-03 02:05:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2023-12-03 02:05:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2023-12-03 02:05:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2023-12-03 02:05:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2023-12-03 02:05:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 02:05:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 02:05:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-12-03 02:05:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-12-03 02:05:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2023-12-03 02:05:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2023-12-03 02:05:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2023-12-03 02:05:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2023-12-03 02:05:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-12-03 02:05:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-12-03 02:05:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 02:05:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 02:05:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 02:05:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 02:05:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-03 02:05:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 02:05:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 02:05:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-03 02:05:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-03 02:05:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2023-12-03 02:05:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2023-12-03 02:05:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 02:05:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 02:05:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-12-03 02:05:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-12-03 02:05:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2023-12-03 02:05:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2023-12-03 02:05:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2023-12-03 02:05:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2023-12-03 02:05:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-03 02:05:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-03 02:05:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 02:05:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2023-12-03 02:05:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2023-12-03 02:05:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-03 02:05:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-03 02:05:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2023-12-03 02:05:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2023-12-03 02:05:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 02:05:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 02:05:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2023-12-03 02:05:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2023-12-03 02:05:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2023-12-03 02:05:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2023-12-03 02:05:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-03 02:05:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-03 02:05:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2023-12-03 02:05:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2023-12-03 02:05:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2023-12-03 02:05:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2023-12-03 02:05:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-12-03 02:05:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-12-03 02:05:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 02:05:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 02:05:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 02:05:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-12-03 02:05:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-12-03 02:05:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 02:05:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2023-12-03 02:05:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2023-12-03 02:05:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-03 02:05:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-03 02:05:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2023-12-03 02:05:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2023-12-03 02:05:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 02:05:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 02:05:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 02:05:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-12-03 02:05:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-12-03 02:05:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2023-12-03 02:05:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2023-12-03 02:05:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2023-12-03 02:05:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2023-12-03 02:05:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 02:05:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 02:05:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-12-03 02:05:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-12-03 02:05:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-03 02:05:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-03 02:05:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-03 02:05:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-03 02:05:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 02:05:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 02:05:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2023-12-03 02:05:31,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2023-12-03 02:05:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-03 02:05:31,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-03 02:05:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 02:05:31,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 02:05:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2023-12-03 02:05:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2023-12-03 02:05:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 02:05:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 02:05:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2023-12-03 02:05:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2023-12-03 02:05:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2023-12-03 02:05:31,102 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2023-12-03 02:05:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2023-12-03 02:05:31,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2023-12-03 02:05:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 02:05:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-03 02:05:31,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-03 02:05:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-12-03 02:05:31,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-12-03 02:05:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-12-03 02:05:31,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-12-03 02:05:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:05:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2023-12-03 02:05:31,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2023-12-03 02:05:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 02:05:31,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 02:05:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2023-12-03 02:05:31,104 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2023-12-03 02:05:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 02:05:31,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 02:05:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 02:05:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-12-03 02:05:31,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-12-03 02:05:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 02:05:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2023-12-03 02:05:31,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2023-12-03 02:05:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 02:05:31,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 02:05:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-12-03 02:05:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-12-03 02:05:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-12-03 02:05:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-12-03 02:05:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2023-12-03 02:05:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2023-12-03 02:05:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-03 02:05:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-03 02:05:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2023-12-03 02:05:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2023-12-03 02:05:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-12-03 02:05:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-12-03 02:05:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-03 02:05:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-03 02:05:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 02:05:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 02:05:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2023-12-03 02:05:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2023-12-03 02:05:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2023-12-03 02:05:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2023-12-03 02:05:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-12-03 02:05:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-12-03 02:05:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2023-12-03 02:05:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2023-12-03 02:05:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-12-03 02:05:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-12-03 02:05:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:05:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:05:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-12-03 02:05:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-12-03 02:05:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2023-12-03 02:05:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2023-12-03 02:05:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2023-12-03 02:05:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2023-12-03 02:05:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 02:05:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 02:05:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 02:05:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 02:05:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 02:05:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 02:05:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2023-12-03 02:05:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2023-12-03 02:05:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-12-03 02:05:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-12-03 02:05:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2023-12-03 02:05:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2023-12-03 02:05:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2023-12-03 02:05:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2023-12-03 02:05:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2023-12-03 02:05:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2023-12-03 02:05:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2023-12-03 02:05:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2023-12-03 02:05:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-03 02:05:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-03 02:05:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2023-12-03 02:05:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2023-12-03 02:05:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2023-12-03 02:05:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2023-12-03 02:05:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2023-12-03 02:05:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_low_lock_of_ipw2100_priv [2023-12-03 02:05:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2023-12-03 02:05:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2023-12-03 02:05:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2023-12-03 02:05:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2023-12-03 02:05:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-12-03 02:05:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-12-03 02:05:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 02:05:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 02:05:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2023-12-03 02:05:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2023-12-03 02:05:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2023-12-03 02:05:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2023-12-03 02:05:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-03 02:05:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-03 02:05:31,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 02:05:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 02:05:31,117 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-03 02:05:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-03 02:05:31,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-03 02:05:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-03 02:05:31,118 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2023-12-03 02:05:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2023-12-03 02:05:31,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 02:05:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 02:05:31,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-12-03 02:05:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-12-03 02:05:31,119 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-03 02:05:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-03 02:05:31,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 02:05:31,119 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2023-12-03 02:05:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2023-12-03 02:05:31,119 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 02:05:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 02:05:31,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2023-12-03 02:05:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2023-12-03 02:05:31,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 02:05:31,120 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2023-12-03 02:05:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2023-12-03 02:05:31,120 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2023-12-03 02:05:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2023-12-03 02:05:31,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2023-12-03 02:05:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2023-12-03 02:05:31,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2023-12-03 02:05:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2023-12-03 02:05:31,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2023-12-03 02:05:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2023-12-03 02:05:31,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2023-12-03 02:05:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2023-12-03 02:05:31,121 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-12-03 02:05:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-12-03 02:05:31,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 02:05:31,122 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 02:05:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 02:05:31,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2023-12-03 02:05:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2023-12-03 02:05:31,122 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-12-03 02:05:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-12-03 02:05:31,122 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2023-12-03 02:05:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2023-12-03 02:05:31,123 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2023-12-03 02:05:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2023-12-03 02:05:31,123 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-03 02:05:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-03 02:05:31,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-03 02:05:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-03 02:05:31,123 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2023-12-03 02:05:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2023-12-03 02:05:31,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-03 02:05:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-03 02:05:31,124 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-03 02:05:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-03 02:05:31,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-12-03 02:05:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-12-03 02:05:31,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2023-12-03 02:05:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2023-12-03 02:05:31,125 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2023-12-03 02:05:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2023-12-03 02:05:31,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2023-12-03 02:05:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2023-12-03 02:05:31,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-12-03 02:05:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-12-03 02:05:31,126 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2023-12-03 02:05:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2023-12-03 02:05:31,126 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-03 02:05:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-03 02:05:31,127 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-12-03 02:05:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-12-03 02:05:31,127 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-12-03 02:05:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-12-03 02:05:31,127 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2023-12-03 02:05:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2023-12-03 02:05:31,128 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2023-12-03 02:05:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2023-12-03 02:05:31,128 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-12-03 02:05:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-12-03 02:05:31,129 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 02:05:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 02:05:31,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 02:05:31,129 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2023-12-03 02:05:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2023-12-03 02:05:31,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 02:05:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 02:05:31,129 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2023-12-03 02:05:31,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2023-12-03 02:05:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2023-12-03 02:05:31,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2023-12-03 02:05:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-12-03 02:05:31,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-12-03 02:05:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2023-12-03 02:05:31,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2023-12-03 02:05:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-03 02:05:31,131 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-03 02:05:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2023-12-03 02:05:31,131 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2023-12-03 02:05:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-12-03 02:05:31,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-12-03 02:05:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-03 02:05:31,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-03 02:05:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2023-12-03 02:05:31,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2023-12-03 02:05:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-03 02:05:31,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-03 02:05:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-03 02:05:31,132 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-03 02:05:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-12-03 02:05:31,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-12-03 02:05:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-12-03 02:05:31,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-12-03 02:05:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-03 02:05:31,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-03 02:05:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2023-12-03 02:05:31,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2023-12-03 02:05:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 02:05:31,133 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 02:05:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2023-12-03 02:05:31,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2023-12-03 02:05:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-12-03 02:05:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2023-12-03 02:05:31,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_low_lock_of_ipw2100_priv [2023-12-03 02:05:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2023-12-03 02:05:31,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2023-12-03 02:05:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2023-12-03 02:05:31,134 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2023-12-03 02:05:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:05:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2023-12-03 02:05:31,135 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2023-12-03 02:05:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2023-12-03 02:05:31,135 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2023-12-03 02:05:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-03 02:05:31,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-03 02:05:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-12-03 02:05:31,135 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-12-03 02:05:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2023-12-03 02:05:31,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2023-12-03 02:05:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2023-12-03 02:05:31,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2023-12-03 02:05:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-12-03 02:05:31,136 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-12-03 02:05:32,460 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:05:32,466 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:05:53,671 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 02:09:42,150 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-03 02:09:42,340 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:09:50,435 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:09:50,435 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-03 02:09:50,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:09:50 BoogieIcfgContainer [2023-12-03 02:09:50,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:09:50,439 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:09:50,440 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:09:50,450 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:09:50,450 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:09:50" (1/1) ... [2023-12-03 02:09:50,459 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:09:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3569 states and 5236 transitions. [2023-12-03 02:09:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3569 states and 5236 transitions. [2023-12-03 02:09:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-12-03 02:09:50,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2023-12-03 02:09:55,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 02:09:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:56,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3589 states and 5273 transitions. [2023-12-03 02:09:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 5273 transitions. [2023-12-03 02:09:56,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2023-12-03 02:09:56,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:56,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:57,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:09:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3595 states and 5297 transitions. [2023-12-03 02:09:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3595 states and 5297 transitions. [2023-12-03 02:09:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-12-03 02:09:58,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1317 trivial. 0 not checked. [2023-12-03 02:09:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3599 states and 5306 transitions. [2023-12-03 02:09:59,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5306 transitions. [2023-12-03 02:09:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-03 02:09:59,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:01,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3607 states and 5335 transitions. [2023-12-03 02:10:01,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5335 transitions. [2023-12-03 02:10:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2023-12-03 02:10:01,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:03,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:04,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 3616 states and 5367 transitions. [2023-12-03 02:10:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5367 transitions. [2023-12-03 02:10:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2023-12-03 02:10:04,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:04,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:10:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 3621 states and 5391 transitions. [2023-12-03 02:10:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 5391 transitions. [2023-12-03 02:10:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2023-12-03 02:10:06,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2023-12-03 02:10:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 3627 states and 5412 transitions. [2023-12-03 02:10:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 3627 states and 5412 transitions. [2023-12-03 02:10:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2023-12-03 02:10:08,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 3637 states and 5448 transitions. [2023-12-03 02:10:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3637 states and 5448 transitions. [2023-12-03 02:10:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2023-12-03 02:10:12,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:10:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5475 states to 3643 states and 5475 transitions. [2023-12-03 02:10:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3643 states and 5475 transitions. [2023-12-03 02:10:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2023-12-03 02:10:14,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3654 states and 5515 transitions. [2023-12-03 02:10:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5515 transitions. [2023-12-03 02:10:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-03 02:10:21,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:22,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:10:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:22,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 3655 states and 5516 transitions. [2023-12-03 02:10:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 5516 transitions. [2023-12-03 02:10:22,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-03 02:10:22,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:22,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:10:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 3656 states and 5517 transitions. [2023-12-03 02:10:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5517 transitions. [2023-12-03 02:10:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-03 02:10:23,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:24,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:24,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 3660 states and 5520 transitions. [2023-12-03 02:10:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5520 transitions. [2023-12-03 02:10:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-03 02:10:24,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:24,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:10:27,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 3667 states and 5540 transitions. [2023-12-03 02:10:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5540 transitions. [2023-12-03 02:10:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-03 02:10:27,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:28,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 3679 states and 5583 transitions. [2023-12-03 02:10:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5583 transitions. [2023-12-03 02:10:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-03 02:10:35,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:10:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 3680 states and 5584 transitions. [2023-12-03 02:10:36,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5584 transitions. [2023-12-03 02:10:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2023-12-03 02:10:36,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:36,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:10:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 3686 states and 5603 transitions. [2023-12-03 02:10:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5603 transitions. [2023-12-03 02:10:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-03 02:10:37,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:10:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 3687 states and 5604 transitions. [2023-12-03 02:10:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5604 transitions. [2023-12-03 02:10:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-03 02:10:38,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 3690 states and 5606 transitions. [2023-12-03 02:10:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5606 transitions. [2023-12-03 02:10:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-03 02:10:39,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 3703 states and 5652 transitions. [2023-12-03 02:10:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5652 transitions. [2023-12-03 02:10:49,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2023-12-03 02:10:49,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:10:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 3709 states and 5671 transitions. [2023-12-03 02:10:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5671 transitions. [2023-12-03 02:10:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 02:10:51,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:10:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5672 states to 3710 states and 5672 transitions. [2023-12-03 02:10:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5672 transitions. [2023-12-03 02:10:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 02:10:52,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:10:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5673 states to 3711 states and 5673 transitions. [2023-12-03 02:10:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5673 transitions. [2023-12-03 02:10:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 02:10:53,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 3725 states and 5722 transitions. [2023-12-03 02:11:05,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5722 transitions. [2023-12-03 02:11:05,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 02:11:05,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:11:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 3731 states and 5741 transitions. [2023-12-03 02:11:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5741 transitions. [2023-12-03 02:11:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-03 02:11:08,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:09,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5742 states to 3732 states and 5742 transitions. [2023-12-03 02:11:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5742 transitions. [2023-12-03 02:11:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 02:11:09,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 3734 states and 5743 transitions. [2023-12-03 02:11:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5743 transitions. [2023-12-03 02:11:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-03 02:11:10,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3735 states and 5744 transitions. [2023-12-03 02:11:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5744 transitions. [2023-12-03 02:11:11,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2023-12-03 02:11:11,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3736 states and 5744 transitions. [2023-12-03 02:11:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5744 transitions. [2023-12-03 02:11:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-03 02:11:12,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:11:13,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5745 states to 3737 states and 5745 transitions. [2023-12-03 02:11:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5745 transitions. [2023-12-03 02:11:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-03 02:11:13,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:11:16,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 3743 states and 5763 transitions. [2023-12-03 02:11:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5763 transitions. [2023-12-03 02:11:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-03 02:11:16,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:11:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 3748 states and 5775 transitions. [2023-12-03 02:11:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5775 transitions. [2023-12-03 02:11:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-12-03 02:11:19,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 3749 states and 5776 transitions. [2023-12-03 02:11:20,891 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5776 transitions. [2023-12-03 02:11:20,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2023-12-03 02:11:20,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 3751 states and 5777 transitions. [2023-12-03 02:11:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5777 transitions. [2023-12-03 02:11:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-12-03 02:11:21,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:11:23,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 3755 states and 5785 transitions. [2023-12-03 02:11:23,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5785 transitions. [2023-12-03 02:11:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-12-03 02:11:23,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:11:24,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 3756 states and 5786 transitions. [2023-12-03 02:11:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5786 transitions. [2023-12-03 02:11:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-03 02:11:24,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5787 states to 3757 states and 5787 transitions. [2023-12-03 02:11:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5787 transitions. [2023-12-03 02:11:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-12-03 02:11:26,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:27,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 3759 states and 5788 transitions. [2023-12-03 02:11:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5788 transitions. [2023-12-03 02:11:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-12-03 02:11:27,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:11:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5802 states to 3764 states and 5802 transitions. [2023-12-03 02:11:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5802 transitions. [2023-12-03 02:11:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-03 02:11:29,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:11:29,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5803 states to 3765 states and 5803 transitions. [2023-12-03 02:11:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5803 transitions. [2023-12-03 02:11:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2023-12-03 02:11:30,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 3769 states and 5806 transitions. [2023-12-03 02:11:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5806 transitions. [2023-12-03 02:11:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-12-03 02:11:30,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 3770 states and 5807 transitions. [2023-12-03 02:11:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5807 transitions. [2023-12-03 02:11:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-03 02:11:32,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:11:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 3772 states and 5808 transitions. [2023-12-03 02:11:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5808 transitions. [2023-12-03 02:11:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-03 02:11:33,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:11:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 3776 states and 5816 transitions. [2023-12-03 02:11:34,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5816 transitions. [2023-12-03 02:11:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2023-12-03 02:11:34,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2023-12-03 02:11:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 3781 states and 5828 transitions. [2023-12-03 02:11:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5828 transitions. [2023-12-03 02:11:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-12-03 02:11:35,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:11:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 3785 states and 5836 transitions. [2023-12-03 02:11:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5836 transitions. [2023-12-03 02:11:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-03 02:11:37,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 3786 states and 5837 transitions. [2023-12-03 02:11:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5837 transitions. [2023-12-03 02:11:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2023-12-03 02:11:38,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 3793 states and 5872 transitions. [2023-12-03 02:11:43,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 5872 transitions. [2023-12-03 02:11:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2023-12-03 02:11:43,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:11:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3794 states and 5873 transitions. [2023-12-03 02:11:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5873 transitions. [2023-12-03 02:11:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2023-12-03 02:11:44,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:11:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 3798 states and 5880 transitions. [2023-12-03 02:11:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5880 transitions. [2023-12-03 02:11:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-03 02:11:46,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1362 trivial. 0 not checked. [2023-12-03 02:11:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5912 states to 3804 states and 5912 transitions. [2023-12-03 02:11:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3804 states and 5912 transitions. [2023-12-03 02:11:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-03 02:11:51,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:11:53,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 3808 states and 5920 transitions. [2023-12-03 02:11:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 5920 transitions. [2023-12-03 02:11:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:11:53,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2023-12-03 02:11:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 3813 states and 5934 transitions. [2023-12-03 02:11:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5934 transitions. [2023-12-03 02:11:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-03 02:11:56,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:11:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 3817 states and 5953 transitions. [2023-12-03 02:11:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 5953 transitions. [2023-12-03 02:11:58,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:11:58,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2023-12-03 02:12:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 3820 states and 5969 transitions. [2023-12-03 02:12:00,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 5969 transitions. [2023-12-03 02:12:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:00,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:12:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 3834 states and 6025 transitions. [2023-12-03 02:12:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3834 states and 6025 transitions. [2023-12-03 02:12:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:09,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:12:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 3839 states and 6048 transitions. [2023-12-03 02:12:12,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 6048 transitions. [2023-12-03 02:12:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:12,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:12:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 3847 states and 6071 transitions. [2023-12-03 02:12:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 6071 transitions. [2023-12-03 02:12:19,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:19,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:12:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 3863 states and 6126 transitions. [2023-12-03 02:12:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3863 states and 6126 transitions. [2023-12-03 02:12:36,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:36,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:12:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 3865 states and 6128 transitions. [2023-12-03 02:12:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3865 states and 6128 transitions. [2023-12-03 02:12:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:37,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:12:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6147 states to 3871 states and 6147 transitions. [2023-12-03 02:12:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 6147 transitions. [2023-12-03 02:12:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:12:40,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:12:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 3879 states and 6174 transitions. [2023-12-03 02:12:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 6174 transitions. [2023-12-03 02:12:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:12:46,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1362 trivial. 0 not checked. [2023-12-03 02:12:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6209 states to 3886 states and 6209 transitions. [2023-12-03 02:12:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states and 6209 transitions. [2023-12-03 02:12:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:12:56,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:56,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:58,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:13:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 3901 states and 6274 transitions. [2023-12-03 02:13:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3901 states and 6274 transitions. [2023-12-03 02:13:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:13:08,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:13:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 3908 states and 6305 transitions. [2023-12-03 02:13:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3908 states and 6305 transitions. [2023-12-03 02:13:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:13:15,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:13:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 3913 states and 6329 transitions. [2023-12-03 02:13:18,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 6329 transitions. [2023-12-03 02:13:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:13:18,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1375 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2023-12-03 02:13:24,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 3920 states and 6357 transitions. [2023-12-03 02:13:24,847 INFO L276 IsEmpty]: Start isEmpty. Operand 3920 states and 6357 transitions. [2023-12-03 02:13:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:13:24,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:24,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:25,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1375 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2023-12-03 02:13:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6376 states to 3924 states and 6376 transitions. [2023-12-03 02:13:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 6376 transitions. [2023-12-03 02:13:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:13:27,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:28,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1375 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2023-12-03 02:13:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6395 states to 3928 states and 6395 transitions. [2023-12-03 02:13:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3928 states and 6395 transitions. [2023-12-03 02:13:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:13:30,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:30,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1375 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2023-12-03 02:13:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 3932 states and 6414 transitions. [2023-12-03 02:13:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3932 states and 6414 transitions. [2023-12-03 02:13:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:13:33,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:34,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1322 trivial. 0 not checked. [2023-12-03 02:13:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 3933 states and 6415 transitions. [2023-12-03 02:13:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3933 states and 6415 transitions. [2023-12-03 02:13:34,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:13:34,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:34,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1319 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:14:00,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:00,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 3948 states and 6469 transitions. [2023-12-03 02:14:00,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3948 states and 6469 transitions. [2023-12-03 02:14:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:14:00,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:14:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6489 states to 3954 states and 6489 transitions. [2023-12-03 02:14:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3954 states and 6489 transitions. [2023-12-03 02:14:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-03 02:14:09,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2023-12-03 02:14:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:12,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 3975 states and 6542 transitions. [2023-12-03 02:14:12,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 6542 transitions. [2023-12-03 02:14:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:14:12,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:14:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 3979 states and 6549 transitions. [2023-12-03 02:14:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3979 states and 6549 transitions. [2023-12-03 02:14:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-03 02:14:15,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:14:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 3983 states and 6568 transitions. [2023-12-03 02:14:20,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 6568 transitions. [2023-12-03 02:14:20,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:14:20,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:14:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 3999 states and 6642 transitions. [2023-12-03 02:14:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 6642 transitions. [2023-12-03 02:14:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:14:39,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:14:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6676 states to 4007 states and 6676 transitions. [2023-12-03 02:14:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 4007 states and 6676 transitions. [2023-12-03 02:14:52,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:14:52,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2023-12-03 02:15:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 4017 states and 6722 transitions. [2023-12-03 02:15:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 4017 states and 6722 transitions. [2023-12-03 02:15:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:00,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1374 trivial. 0 not checked. [2023-12-03 02:15:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 4018 states and 6722 transitions. [2023-12-03 02:15:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4018 states and 6722 transitions. [2023-12-03 02:15:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:02,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:15:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6745 states to 4023 states and 6745 transitions. [2023-12-03 02:15:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 6745 transitions. [2023-12-03 02:15:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:08,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:15:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6754 states to 4025 states and 6754 transitions. [2023-12-03 02:15:14,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 6754 transitions. [2023-12-03 02:15:14,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:15:14,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2023-12-03 02:15:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 4028 states and 6770 transitions. [2023-12-03 02:15:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 6770 transitions. [2023-12-03 02:15:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:18,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:15:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6792 states to 4033 states and 6792 transitions. [2023-12-03 02:15:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4033 states and 6792 transitions. [2023-12-03 02:15:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:15:23,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2023-12-03 02:15:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 4036 states and 6808 transitions. [2023-12-03 02:15:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4036 states and 6808 transitions. [2023-12-03 02:15:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:15:26,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2023-12-03 02:15:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6824 states to 4039 states and 6824 transitions. [2023-12-03 02:15:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 4039 states and 6824 transitions. [2023-12-03 02:15:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:30,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:15:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6845 states to 4045 states and 6845 transitions. [2023-12-03 02:15:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 4045 states and 6845 transitions. [2023-12-03 02:15:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:38,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:15:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6864 states to 4051 states and 6864 transitions. [2023-12-03 02:15:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4051 states and 6864 transitions. [2023-12-03 02:15:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:49,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:15:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6867 states to 4052 states and 6867 transitions. [2023-12-03 02:15:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 6867 transitions. [2023-12-03 02:15:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:50,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:15:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 4056 states and 6874 transitions. [2023-12-03 02:15:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6874 transitions. [2023-12-03 02:15:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-03 02:15:54,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:15:59,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6893 states to 4060 states and 6893 transitions. [2023-12-03 02:15:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 6893 transitions. [2023-12-03 02:15:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:15:59,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:16:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6973 states to 4077 states and 6973 transitions. [2023-12-03 02:16:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 6973 transitions. [2023-12-03 02:16:29,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:16:29,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:29,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:16:51,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7017 states to 4086 states and 7017 transitions. [2023-12-03 02:16:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 4086 states and 7017 transitions. [2023-12-03 02:16:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:16:51,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:52,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:17:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 4094 states and 7052 transitions. [2023-12-03 02:17:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 7052 transitions. [2023-12-03 02:17:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:17:10,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:17:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7084 states to 4101 states and 7084 transitions. [2023-12-03 02:17:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4101 states and 7084 transitions. [2023-12-03 02:17:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:17:25,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:17:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7110 states to 4106 states and 7110 transitions. [2023-12-03 02:17:33,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4106 states and 7110 transitions. [2023-12-03 02:17:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:17:33,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:34,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1375 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:17:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7113 states to 4107 states and 7113 transitions. [2023-12-03 02:17:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 7113 transitions. [2023-12-03 02:17:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-03 02:17:34,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2023-12-03 02:17:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7139 states to 4115 states and 7139 transitions. [2023-12-03 02:17:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 7139 transitions. [2023-12-03 02:17:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:17:39,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:17:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7157 states to 4121 states and 7157 transitions. [2023-12-03 02:17:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 4121 states and 7157 transitions. [2023-12-03 02:17:52,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:17:52,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2023-12-03 02:18:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:06,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 4126 states and 7170 transitions. [2023-12-03 02:18:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 7170 transitions. [2023-12-03 02:18:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:18:06,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:18:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 4132 states and 7192 transitions. [2023-12-03 02:18:19,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states and 7192 transitions. [2023-12-03 02:18:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:18:19,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:18:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7205 states to 4138 states and 7205 transitions. [2023-12-03 02:18:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4138 states and 7205 transitions. [2023-12-03 02:18:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-03 02:18:23,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2023-12-03 02:18:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7228 states to 4144 states and 7228 transitions. [2023-12-03 02:18:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 7228 transitions. [2023-12-03 02:18:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-03 02:18:27,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2023-12-03 02:18:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 4152 states and 7254 transitions. [2023-12-03 02:18:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 7254 transitions. [2023-12-03 02:18:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-03 02:18:36,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2023-12-03 02:19:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7347 states to 4170 states and 7347 transitions. [2023-12-03 02:19:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 7347 transitions. [2023-12-03 02:19:07,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-03 02:19:07,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2023-12-03 02:19:12,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7351 states to 4172 states and 7351 transitions. [2023-12-03 02:19:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 7351 transitions. [2023-12-03 02:19:12,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-03 02:19:12,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2023-12-03 02:19:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:17,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7355 states to 4174 states and 7355 transitions. [2023-12-03 02:19:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 7355 transitions. [2023-12-03 02:19:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-03 02:19:17,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:17,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked.