./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:52:29,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:52:29,618 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:52:29,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:52:29,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:52:29,654 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:52:29,654 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:52:29,655 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:52:29,655 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:52:29,655 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:52:29,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:52:29,655 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:52:29,656 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:52:29,656 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:52:29,657 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:52:29,657 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:52:29,657 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:52:29,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:29,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:52:29,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:52:29,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:52:29,657 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:52:29,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:52:29,658 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a [2024-11-13 16:52:29,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:52:29,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:52:29,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:52:29,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:52:29,968 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:52:29,969 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i Unable to find full path for "g++" [2024-11-13 16:52:31,890 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:52:32,726 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:52:32,730 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2024-11-13 16:52:32,795 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/data/9689fb8da/36655fa97183474b9fee63d2139ad823/FLAG8b289d74c [2024-11-13 16:52:32,815 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/data/9689fb8da/36655fa97183474b9fee63d2139ad823 [2024-11-13 16:52:32,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:52:32,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:52:32,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:32,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:52:32,825 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:52:32,825 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:32" (1/1) ... [2024-11-13 16:52:32,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a2d202d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:32, skipping insertion in model container [2024-11-13 16:52:32,827 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:32" (1/1) ... [2024-11-13 16:52:32,983 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:52:36,865 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2024-11-13 16:52:36,871 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2024-11-13 16:52:36,876 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2024-11-13 16:52:36,876 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2024-11-13 16:52:36,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:36,951 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:52:37,148 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"); [5886] [2024-11-13 16:52:37,150 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)); [5893] [2024-11-13 16:52:37,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5900] [2024-11-13 16:52:37,153 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5940-5941] [2024-11-13 16:52:37,153 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"); [5946-5948] [2024-11-13 16:52:37,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5962] [2024-11-13 16:52:37,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6038] [2024-11-13 16:52:37,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6041] [2024-11-13 16:52:37,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6044] [2024-11-13 16:52:37,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6047] [2024-11-13 16:52:37,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6657] [2024-11-13 16:52:37,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6660] [2024-11-13 16:52:37,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6663] [2024-11-13 16:52:37,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6666] [2024-11-13 16:52:37,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6697] [2024-11-13 16:52:37,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6700] [2024-11-13 16:52:37,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6703] [2024-11-13 16:52:37,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6706] [2024-11-13 16:52:37,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6737] [2024-11-13 16:52:37,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6740] [2024-11-13 16:52:37,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6743] [2024-11-13 16:52:37,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6746] [2024-11-13 16:52:37,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6777] [2024-11-13 16:52:37,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6780] [2024-11-13 16:52:37,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6783] [2024-11-13 16:52:37,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6786] [2024-11-13 16:52:37,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7986] [2024-11-13 16:52:37,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9616] [2024-11-13 16:52:37,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9990] [2024-11-13 16:52:37,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10003] [2024-11-13 16:52:37,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10027] [2024-11-13 16:52:37,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10040] [2024-11-13 16:52:37,453 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 *)"drivers/net/ethernet/atheros/atlx/atl2.c"), "i" (2966), "i" (12UL)); [10399-10400] [2024-11-13 16:52:37,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2024-11-13 16:52:37,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2024-11-13 16:52:37,594 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2024-11-13 16:52:37,595 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2024-11-13 16:52:37,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:38,094 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:52:38,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38 WrapperNode [2024-11-13 16:52:38,095 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:38,096 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:38,096 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:52:38,096 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:52:38,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:38,232 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:38,572 INFO L138 Inliner]: procedures = 536, calls = 2767, calls flagged for inlining = 265, calls inlined = 239, statements flattened = 7541 [2024-11-13 16:52:38,573 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:38,574 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:52:38,575 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:52:38,575 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:52:38,584 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:38,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:38,648 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:38,649 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:38,969 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:39,026 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:39,077 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:39,105 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:39,161 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:52:39,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:52:39,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:52:39,162 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:52:39,163 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:38" (1/1) ... [2024-11-13 16:52:39,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:39,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:52:39,208 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:52:39,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9f2a1ec-fbb0-4ec2-9e55-dc7a2baba170/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:52:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 16:52:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 16:52:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2024-11-13 16:52:39,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2024-11-13 16:52:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 16:52:39,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 16:52:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2024-11-13 16:52:39,247 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2024-11-13 16:52:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 16:52:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 16:52:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 16:52:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 16:52:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-11-13 16:52:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-11-13 16:52:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:52:39,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:52:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-13 16:52:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-13 16:52:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 16:52:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 16:52:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 16:52:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 16:52:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 16:52:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 16:52:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-13 16:52:39,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-13 16:52:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-13 16:52:39,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-13 16:52:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2024-11-13 16:52:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2024-11-13 16:52:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-13 16:52:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-13 16:52:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-13 16:52:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-13 16:52:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2024-11-13 16:52:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2024-11-13 16:52:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2024-11-13 16:52:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2024-11-13 16:52:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2024-11-13 16:52:39,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2024-11-13 16:52:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 16:52:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 16:52:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 16:52:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 16:52:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 16:52:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 16:52:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-13 16:52:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-13 16:52:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 16:52:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 16:52:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 16:52:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 16:52:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:52:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 16:52:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 16:52:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-13 16:52:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-13 16:52:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-13 16:52:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-13 16:52:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2024-11-13 16:52:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2024-11-13 16:52:39,255 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-13 16:52:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-13 16:52:39,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2024-11-13 16:52:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2024-11-13 16:52:39,255 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 16:52:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 16:52:39,255 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2024-11-13 16:52:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2024-11-13 16:52:39,255 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 16:52:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 16:52:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 16:52:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 16:52:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:52:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2024-11-13 16:52:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2024-11-13 16:52:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2024-11-13 16:52:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2024-11-13 16:52:39,256 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 16:52:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 16:52:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2024-11-13 16:52:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2024-11-13 16:52:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:52:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 16:52:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 16:52:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:52:39,257 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2024-11-13 16:52:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2024-11-13 16:52:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:52:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:52:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2024-11-13 16:52:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2024-11-13 16:52:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 16:52:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 16:52:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 16:52:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 16:52:39,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:52:39,259 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 16:52:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 16:52:39,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 16:52:39,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-13 16:52:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-13 16:52:39,261 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2024-11-13 16:52:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2024-11-13 16:52:39,262 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 16:52:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 16:52:39,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 16:52:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 16:52:39,262 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2024-11-13 16:52:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2024-11-13 16:52:39,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2024-11-13 16:52:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2024-11-13 16:52:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 16:52:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 16:52:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:52:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:52:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2024-11-13 16:52:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2024-11-13 16:52:39,263 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 16:52:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 16:52:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:52:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:52:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:52:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:52:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 16:52:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 16:52:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 16:52:39,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 16:52:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 16:52:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 16:52:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2024-11-13 16:52:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2024-11-13 16:52:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2024-11-13 16:52:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2024-11-13 16:52:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 16:52:39,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 16:52:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 16:52:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 16:52:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 16:52:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 16:52:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2024-11-13 16:52:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2024-11-13 16:52:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 16:52:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 16:52:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2024-11-13 16:52:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2024-11-13 16:52:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-13 16:52:39,266 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2024-11-13 16:52:39,267 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2024-11-13 16:52:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 16:52:39,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 16:52:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 16:52:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2024-11-13 16:52:39,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2024-11-13 16:52:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:52:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 16:52:39,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 16:52:40,629 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:52:40,637 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:52:40,812 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:53:19,339 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 16:53:23,813 INFO L? ?]: Removed 3186 outVars from TransFormulas that were not future-live. [2024-11-13 16:53:23,814 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:53:28,794 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:53:28,794 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 16:53:28,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:28 BoogieIcfgContainer [2024-11-13 16:53:28,795 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:53:28,796 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:53:28,796 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:53:28,805 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:53:28,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:28" (1/1) ... [2024-11-13 16:53:28,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:53:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1848 states and 2657 transitions. [2024-11-13 16:53:28,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2657 transitions. [2024-11-13 16:53:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:53:28,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,591 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 16:53:47,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1853 states and 2668 transitions. [2024-11-13 16:53:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2668 transitions. [2024-11-13 16:53:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:53:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 16:53:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1861 states and 2687 transitions. [2024-11-13 16:53:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2687 transitions. [2024-11-13 16:53:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:53:57,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:04,634 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:54:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1862 states and 2687 transitions. [2024-11-13 16:54:04,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2687 transitions. [2024-11-13 16:54:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:54:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:54:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1868 states and 2704 transitions. [2024-11-13 16:54:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2704 transitions. [2024-11-13 16:54:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:54:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 16:54:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1873 states and 2717 transitions. [2024-11-13 16:54:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2717 transitions. [2024-11-13 16:54:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:54:23,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 16:54:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1878 states and 2727 transitions. [2024-11-13 16:54:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2727 transitions. [2024-11-13 16:54:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:54:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 16:54:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1883 states and 2742 transitions. [2024-11-13 16:54:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2742 transitions. [2024-11-13 16:54:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:54:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 16:54:54,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1890 states and 2763 transitions. [2024-11-13 16:54:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2763 transitions. [2024-11-13 16:54:54,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:54:54,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 16:55:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1896 states and 2802 transitions. [2024-11-13 16:55:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2802 transitions. [2024-11-13 16:55:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:55:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 16:55:10,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1897 states and 2803 transitions. [2024-11-13 16:55:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2803 transitions. [2024-11-13 16:55:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:10,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 16:55:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1898 states and 2804 transitions. [2024-11-13 16:55:16,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2804 transitions. [2024-11-13 16:55:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:55:16,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-13 16:55:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1902 states and 2811 transitions. [2024-11-13 16:55:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2811 transitions. [2024-11-13 16:55:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:24,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:55:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1910 states and 2834 transitions. [2024-11-13 16:55:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2834 transitions. [2024-11-13 16:55:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:55:37,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:55:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1914 states and 2837 transitions. [2024-11-13 16:55:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2837 transitions. [2024-11-13 16:55:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:55:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:55:51,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1919 states and 2842 transitions. [2024-11-13 16:55:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2842 transitions. [2024-11-13 16:55:51,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:55:51,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-13 16:56:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1925 states and 2875 transitions. [2024-11-13 16:56:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2875 transitions. [2024-11-13 16:56:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:00,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 16:56:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1929 states and 2882 transitions. [2024-11-13 16:56:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2882 transitions. [2024-11-13 16:56:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:56:07,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 16:56:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1933 states and 2891 transitions. [2024-11-13 16:56:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2891 transitions. [2024-11-13 16:56:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:56:17,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 16:56:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1938 states and 2906 transitions. [2024-11-13 16:56:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2906 transitions. [2024-11-13 16:56:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:56:28,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:56:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1942 states and 2910 transitions. [2024-11-13 16:56:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2910 transitions. [2024-11-13 16:56:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:56:35,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-13 16:56:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1943 states and 2911 transitions. [2024-11-13 16:56:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2911 transitions. [2024-11-13 16:56:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:56:44,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 723 trivial. 0 not checked. [2024-11-13 16:56:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1947 states and 2918 transitions. [2024-11-13 16:56:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2918 transitions. [2024-11-13 16:56:52,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:56:52,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 16:57:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1954 states and 2942 transitions. [2024-11-13 16:57:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2942 transitions. [2024-11-13 16:57:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:57:12,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:12,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 16:57:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1960 states and 2962 transitions. [2024-11-13 16:57:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2962 transitions. [2024-11-13 16:57:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:57:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,589 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 16:57:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1969 states and 2983 transitions. [2024-11-13 16:57:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2983 transitions. [2024-11-13 16:57:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:57:45,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,465 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-13 16:57:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1970 states and 2984 transitions. [2024-11-13 16:57:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2984 transitions. [2024-11-13 16:57:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:57:52,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-13 16:58:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1974 states and 2992 transitions. [2024-11-13 16:58:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2992 transitions. [2024-11-13 16:58:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:58:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-13 16:58:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1978 states and 3002 transitions. [2024-11-13 16:58:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3002 transitions. [2024-11-13 16:58:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:58:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 16:58:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1985 states and 3022 transitions. [2024-11-13 16:58:32,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3022 transitions. [2024-11-13 16:58:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:58:32,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-13 16:58:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1992 states and 3041 transitions. [2024-11-13 16:58:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3041 transitions. [2024-11-13 16:58:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:58:57,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-11-13 16:59:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2001 states and 3063 transitions. [2024-11-13 16:59:18,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3063 transitions. [2024-11-13 16:59:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:59:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-11-13 16:59:24,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 2002 states and 3064 transitions. [2024-11-13 16:59:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3064 transitions. [2024-11-13 16:59:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:59:24,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 16:59:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2018 states and 3101 transitions. [2024-11-13 16:59:35,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3101 transitions. [2024-11-13 16:59:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:59:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 16:59:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2024 states and 3135 transitions. [2024-11-13 16:59:46,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3135 transitions. [2024-11-13 16:59:46,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:59:46,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 16:59:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2028 states and 3145 transitions. [2024-11-13 16:59:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3145 transitions. [2024-11-13 16:59:56,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:59:56,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:56,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-11-13 17:00:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2031 states and 3147 transitions. [2024-11-13 17:00:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3147 transitions. [2024-11-13 17:00:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 17:00:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,354 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 17:00:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 2035 states and 3154 transitions. [2024-11-13 17:00:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3154 transitions. [2024-11-13 17:00:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 17:00:25,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,297 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-13 17:00:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2036 states and 3155 transitions. [2024-11-13 17:00:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3155 transitions. [2024-11-13 17:00:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 17:00:33,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 17:00:43,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 2042 states and 3188 transitions. [2024-11-13 17:00:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3188 transitions. [2024-11-13 17:00:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 17:00:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 17:00:57,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2047 states and 3201 transitions. [2024-11-13 17:00:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3201 transitions. [2024-11-13 17:00:57,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 17:00:57,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:03,248 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-11-13 17:01:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2048 states and 3203 transitions. [2024-11-13 17:01:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3203 transitions. [2024-11-13 17:01:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:01:07,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:13,235 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 17:01:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2049 states and 3204 transitions. [2024-11-13 17:01:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3204 transitions. [2024-11-13 17:01:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:01:13,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 17:01:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2052 states and 3206 transitions. [2024-11-13 17:01:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3206 transitions. [2024-11-13 17:01:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:01:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:36,722 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 17:01:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2058 states and 3239 transitions. [2024-11-13 17:01:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3239 transitions. [2024-11-13 17:01:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 17:01:39,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:45,658 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-13 17:01:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2062 states and 3246 transitions. [2024-11-13 17:01:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3246 transitions. [2024-11-13 17:01:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:01:47,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:54,326 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-13 17:01:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2063 states and 3249 transitions. [2024-11-13 17:01:55,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3249 transitions. [2024-11-13 17:01:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 17:01:55,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-13 17:02:03,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2066 states and 3254 transitions. [2024-11-13 17:02:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3254 transitions. [2024-11-13 17:02:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 17:02:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:09,102 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 17:02:12,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2082 states and 3288 transitions. [2024-11-13 17:02:12,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3288 transitions. [2024-11-13 17:02:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 17:02:12,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-13 17:02:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2082 states and 3287 transitions. [2024-11-13 17:02:20,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3287 transitions. [2024-11-13 17:02:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 17:02:20,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 17:02:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:39,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2088 states and 3311 transitions. [2024-11-13 17:02:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3311 transitions. [2024-11-13 17:02:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:02:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 17:02:53,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2093 states and 3325 transitions. [2024-11-13 17:02:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3325 transitions. [2024-11-13 17:02:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:02:53,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 17:03:06,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2098 states and 3335 transitions. [2024-11-13 17:03:06,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3335 transitions. [2024-11-13 17:03:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:03:06,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:06,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-13 17:03:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:18,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2101 states and 3337 transitions. [2024-11-13 17:03:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3337 transitions. [2024-11-13 17:03:18,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:03:18,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:18,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-13 17:03:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:24,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2101 states and 3336 transitions. [2024-11-13 17:03:24,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3336 transitions. [2024-11-13 17:03:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:03:24,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-13 17:03:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2105 states and 3343 transitions. [2024-11-13 17:03:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3343 transitions. [2024-11-13 17:03:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 17:03:32,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:32,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-13 17:03:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:41,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 2106 states and 3344 transitions. [2024-11-13 17:03:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3344 transitions. [2024-11-13 17:03:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:03:41,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-13 17:03:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2110 states and 3352 transitions. [2024-11-13 17:03:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3352 transitions. [2024-11-13 17:03:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:03:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-13 17:04:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2114 states and 3364 transitions. [2024-11-13 17:04:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3364 transitions. [2024-11-13 17:04:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:04:05,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:12,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 17:04:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:21,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2118 states and 3374 transitions. [2024-11-13 17:04:21,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3374 transitions. [2024-11-13 17:04:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:04:21,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 17:04:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2123 states and 3386 transitions. [2024-11-13 17:04:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3386 transitions. [2024-11-13 17:04:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 17:04:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 17:04:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2139 states and 3420 transitions. [2024-11-13 17:04:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3420 transitions. [2024-11-13 17:04:48,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:04:48,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:48,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-13 17:05:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2142 states and 3425 transitions. [2024-11-13 17:05:00,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3425 transitions. [2024-11-13 17:05:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:05:00,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 17:05:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2147 states and 3434 transitions. [2024-11-13 17:05:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3434 transitions. [2024-11-13 17:05:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:05:14,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 17:05:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2152 states and 3443 transitions. [2024-11-13 17:05:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3443 transitions. [2024-11-13 17:05:28,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:05:28,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:28,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-11-13 17:05:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2154 states and 3445 transitions. [2024-11-13 17:05:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3445 transitions. [2024-11-13 17:05:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 17:05:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-13 17:05:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2155 states and 3445 transitions. [2024-11-13 17:05:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3445 transitions. [2024-11-13 17:05:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:05:43,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 17:05:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2156 states and 3446 transitions. [2024-11-13 17:05:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3446 transitions. [2024-11-13 17:05:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:05:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 17:06:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2162 states and 3480 transitions. [2024-11-13 17:06:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3480 transitions. [2024-11-13 17:06:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:06:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:04,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:11,762 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 17:06:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2166 states and 3491 transitions. [2024-11-13 17:06:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3491 transitions. [2024-11-13 17:06:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:06:16,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 17:06:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2172 states and 3525 transitions. [2024-11-13 17:06:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3525 transitions. [2024-11-13 17:06:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 17:06:30,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 17:06:42,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:42,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2176 states and 3535 transitions. [2024-11-13 17:06:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3535 transitions. [2024-11-13 17:06:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 17:06:42,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:42,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked.