./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/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_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-09 00:48:22,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:48:23,082 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:48:23,086 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:48:23,087 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:48:23,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:48:23,117 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:48:23,117 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:48:23,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:48:23,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:48:23,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:48:23,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:48:23,119 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:48:23,120 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:48:23,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:48:23,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:48:23,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:48:23,121 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:48:23,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:48:23,122 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:48:23,123 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:48:23,126 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:48:23,127 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:48:23,127 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:48:23,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:48:23,128 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:48:23,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:48:23,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:48:23,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:48:23,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:48:23,129 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f201c9fc7d4219aa0468bc01572a6edb3f3cca31435c2c238ec6b81ac198d85a [2024-11-09 00:48:23,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:48:23,413 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:48:23,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:48:23,419 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:48:23,419 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:48:23,421 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-09 00:48:25,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:48:26,047 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:48:26,048 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2024-11-09 00:48:26,096 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/data/5ea256120/86c0e4a79b6a48c59084dd66176ce14d/FLAG1221db1fa [2024-11-09 00:48:26,515 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/data/5ea256120/86c0e4a79b6a48c59084dd66176ce14d [2024-11-09 00:48:26,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:48:26,519 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:48:26,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:48:26,521 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:48:26,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:48:26,531 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:48:26" (1/1) ... [2024-11-09 00:48:26,532 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3adfc19c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:26, skipping insertion in model container [2024-11-09 00:48:26,532 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:48:26" (1/1) ... [2024-11-09 00:48:26,789 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:48:30,687 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:30,692 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:30,693 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:30,697 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:30,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:48:30,790 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:48:30,994 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] [2024-11-09 00:48:30,996 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] [2024-11-09 00:48:30,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5900] [2024-11-09 00:48:30,998 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] [2024-11-09 00:48:30,999 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] [2024-11-09 00:48:31,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5962] [2024-11-09 00:48:31,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6038] [2024-11-09 00:48:31,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6041] [2024-11-09 00:48:31,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6044] [2024-11-09 00:48:31,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6047] [2024-11-09 00:48:31,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6657] [2024-11-09 00:48:31,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6660] [2024-11-09 00:48:31,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6663] [2024-11-09 00:48:31,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6666] [2024-11-09 00:48:31,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6697] [2024-11-09 00:48:31,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6700] [2024-11-09 00:48:31,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6703] [2024-11-09 00:48:31,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6706] [2024-11-09 00:48:31,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6737] [2024-11-09 00:48:31,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6740] [2024-11-09 00:48:31,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6743] [2024-11-09 00:48:31,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6746] [2024-11-09 00:48:31,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [6777] [2024-11-09 00:48:31,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6780] [2024-11-09 00:48:31,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6783] [2024-11-09 00:48:31,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [6786] [2024-11-09 00:48:31,098 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7986] [2024-11-09 00:48:31,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9616] [2024-11-09 00:48:31,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9990] [2024-11-09 00:48:31,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10003] [2024-11-09 00:48:31,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10027] [2024-11-09 00:48:31,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10040] [2024-11-09 00:48:31,199 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] [2024-11-09 00:48:31,334 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:31,335 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:31,335 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:31,336 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_63ee4c3e-7e27-457a-9bd8-99acf85503db/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] [2024-11-09 00:48:31,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:48:31,659 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:48:31,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31 WrapperNode [2024-11-09 00:48:31,659 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:48:31,660 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:48:31,661 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:48:31,661 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:48:31,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:31,788 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,025 INFO L138 Inliner]: procedures = 536, calls = 2767, calls flagged for inlining = 265, calls inlined = 239, statements flattened = 7541 [2024-11-09 00:48:32,025 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:48:32,026 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:48:32,026 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:48:32,027 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:48:32,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,093 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,098 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,300 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,365 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:48:32,436 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:48:32,436 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:48:32,436 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:48:32,437 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:31" (1/1) ... [2024-11-09 00:48:32,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:48:32,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:48:32,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:48:32,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ee4c3e-7e27-457a-9bd8-99acf85503db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:48:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-09 00:48:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-09 00:48:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2024-11-09 00:48:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2024-11-09 00:48:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 00:48:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 00:48:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2024-11-09 00:48:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2024-11-09 00:48:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:48:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:48:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 00:48:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 00:48:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2024-11-09 00:48:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2024-11-09 00:48:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:48:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:48:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-09 00:48:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-09 00:48:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 00:48:32,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 00:48:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 00:48:32,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 00:48:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 00:48:32,508 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 00:48:32,508 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-09 00:48:32,509 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-09 00:48:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-09 00:48:32,509 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-09 00:48:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2024-11-09 00:48:32,509 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2024-11-09 00:48:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-09 00:48:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-09 00:48:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 00:48:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 00:48:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2024-11-09 00:48:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2024-11-09 00:48:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2024-11-09 00:48:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2024-11-09 00:48:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2024-11-09 00:48:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2024-11-09 00:48:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 00:48:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 00:48:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 00:48:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 00:48:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 00:48:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 00:48:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-09 00:48:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-09 00:48:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 00:48:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 00:48:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:48:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:48:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:48:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 00:48:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 00:48:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-09 00:48:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-09 00:48:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 00:48:32,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 00:48:32,516 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2024-11-09 00:48:32,516 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2024-11-09 00:48:32,517 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 00:48:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 00:48:32,517 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2024-11-09 00:48:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2024-11-09 00:48:32,517 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 00:48:32,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 00:48:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2024-11-09 00:48:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2024-11-09 00:48:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 00:48:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 00:48:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 00:48:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 00:48:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:48:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2024-11-09 00:48:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2024-11-09 00:48:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2024-11-09 00:48:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2024-11-09 00:48:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 00:48:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 00:48:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2024-11-09 00:48:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2024-11-09 00:48:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:48:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:48:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:48:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:48:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2024-11-09 00:48:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2024-11-09 00:48:32,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:48:32,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:48:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2024-11-09 00:48:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2024-11-09 00:48:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 00:48:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 00:48:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 00:48:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 00:48:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-11-09 00:48:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-11-09 00:48:32,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 00:48:32,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 00:48:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 00:48:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 00:48:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2024-11-09 00:48:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2024-11-09 00:48:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2024-11-09 00:48:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2024-11-09 00:48:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 00:48:32,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 00:48:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:48:32,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 00:48:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 00:48:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 00:48:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 00:48:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 00:48:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 00:48:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:48:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-09 00:48:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-09 00:48:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:48:32,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:48:32,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 00:48:32,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 00:48:32,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:48:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 00:48:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 00:48:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2024-11-09 00:48:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2024-11-09 00:48:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2024-11-09 00:48:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2024-11-09 00:48:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 00:48:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 00:48:32,532 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2024-11-09 00:48:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2024-11-09 00:48:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2024-11-09 00:48:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2024-11-09 00:48:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 00:48:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 00:48:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 00:48:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 00:48:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2024-11-09 00:48:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2024-11-09 00:48:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 00:48:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 00:48:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 00:48:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 00:48:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2024-11-09 00:48:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2024-11-09 00:48:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2024-11-09 00:48:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2024-11-09 00:48:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 00:48:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 00:48:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:48:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:48:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2024-11-09 00:48:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2024-11-09 00:48:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 00:48:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 00:48:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:48:32,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:48:32,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:48:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:48:32,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 00:48:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 00:48:32,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 00:48:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 00:48:32,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 00:48:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 00:48:32,539 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2024-11-09 00:48:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2024-11-09 00:48:32,539 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2024-11-09 00:48:32,539 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2024-11-09 00:48:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 00:48:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 00:48:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-09 00:48:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-09 00:48:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:48:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:48:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2024-11-09 00:48:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2024-11-09 00:48:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 00:48:32,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 00:48:32,540 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2024-11-09 00:48:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2024-11-09 00:48:32,541 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-09 00:48:32,541 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-09 00:48:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:48:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 00:48:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 00:48:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-09 00:48:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-09 00:48:32,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 00:48:32,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 00:48:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:48:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-09 00:48:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-09 00:48:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2024-11-09 00:48:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2024-11-09 00:48:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:48:32,543 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:48:32,543 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2024-11-09 00:48:32,544 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2024-11-09 00:48:32,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 00:48:32,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 00:48:32,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 00:48:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 00:48:32,546 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 00:48:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 00:48:32,546 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2024-11-09 00:48:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2024-11-09 00:48:32,546 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 00:48:32,546 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 00:48:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 00:48:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 00:48:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-09 00:48:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-09 00:48:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 00:48:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 00:48:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:48:32,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:48:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:48:32,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:48:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:48:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2024-11-09 00:48:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2024-11-09 00:48:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2024-11-09 00:48:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2024-11-09 00:48:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 00:48:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 00:48:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2024-11-09 00:48:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2024-11-09 00:48:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 00:48:32,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 00:48:32,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2024-11-09 00:48:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2024-11-09 00:48:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2024-11-09 00:48:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2024-11-09 00:48:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 00:48:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 00:48:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-09 00:48:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-09 00:48:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2024-11-09 00:48:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2024-11-09 00:48:32,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 00:48:32,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 00:48:32,550 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2024-11-09 00:48:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2024-11-09 00:48:32,551 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 00:48:32,551 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 00:48:32,551 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-09 00:48:32,552 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-09 00:48:32,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-09 00:48:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-09 00:48:32,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 00:48:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 00:48:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2024-11-09 00:48:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2024-11-09 00:48:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:48:32,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 00:48:32,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 00:48:33,641 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:48:33,648 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:48:33,785 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:49:10,417 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 00:49:14,737 INFO L? ?]: Removed 3186 outVars from TransFormulas that were not future-live. [2024-11-09 00:49:14,737 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:49:19,681 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:49:19,681 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-09 00:49:19,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:49:19 BoogieIcfgContainer [2024-11-09 00:49:19,682 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:49:19,683 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:49:19,683 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:49:19,693 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:49:19,693 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:49:19" (1/1) ... [2024-11-09 00:49:19,702 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:49:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1848 states and 2657 transitions. [2024-11-09 00:49:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2657 transitions. [2024-11-09 00:49:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:49:19,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-09 00:49:39,248 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 [] [2024-11-09 00:49:40,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:40,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1853 states and 2668 transitions. [2024-11-09 00:49:40,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2668 transitions. [2024-11-09 00:49:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:49:40,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:40,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-09 00:49:49,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1861 states and 2687 transitions. [2024-11-09 00:49:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2687 transitions. [2024-11-09 00:49:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:49:49,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:49:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1862 states and 2687 transitions. [2024-11-09 00:49:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2687 transitions. [2024-11-09 00:49:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:49:56,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:50:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1868 states and 2704 transitions. [2024-11-09 00:50:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2704 transitions. [2024-11-09 00:50:06,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:50:06,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,468 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-09 00:50:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1873 states and 2717 transitions. [2024-11-09 00:50:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2717 transitions. [2024-11-09 00:50:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:50:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-09 00:50:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1878 states and 2727 transitions. [2024-11-09 00:50:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2727 transitions. [2024-11-09 00:50:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:50:24,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-09 00:50:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1883 states and 2742 transitions. [2024-11-09 00:50:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 2742 transitions. [2024-11-09 00:50:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:50:35,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-09 00:50:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1890 states and 2763 transitions. [2024-11-09 00:50:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2763 transitions. [2024-11-09 00:50:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:50:48,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-09 00:50:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1896 states and 2802 transitions. [2024-11-09 00:50:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2802 transitions. [2024-11-09 00:50:58,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:50:58,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,151 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-09 00:51:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1897 states and 2803 transitions. [2024-11-09 00:51:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2803 transitions. [2024-11-09 00:51:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:51:06,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-09 00:51:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1898 states and 2804 transitions. [2024-11-09 00:51:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2804 transitions. [2024-11-09 00:51:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:51:13,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2024-11-09 00:51:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1902 states and 2811 transitions. [2024-11-09 00:51:22,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2811 transitions. [2024-11-09 00:51:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:51:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:51:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1910 states and 2834 transitions. [2024-11-09 00:51:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2834 transitions. [2024-11-09 00:51:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:51:35,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:51:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1914 states and 2837 transitions. [2024-11-09 00:51:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2837 transitions. [2024-11-09 00:51:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:51:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:51:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1919 states and 2842 transitions. [2024-11-09 00:51:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2842 transitions. [2024-11-09 00:51:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:51:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2024-11-09 00:51:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1925 states and 2875 transitions. [2024-11-09 00:51:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2875 transitions. [2024-11-09 00:51:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:51:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:52:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1929 states and 2882 transitions. [2024-11-09 00:52:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2882 transitions. [2024-11-09 00:52:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:52:07,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-09 00:52:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1933 states and 2891 transitions. [2024-11-09 00:52:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2891 transitions. [2024-11-09 00:52:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:52:17,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-09 00:52:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1938 states and 2906 transitions. [2024-11-09 00:52:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2906 transitions. [2024-11-09 00:52:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:52:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:52:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1942 states and 2910 transitions. [2024-11-09 00:52:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2910 transitions. [2024-11-09 00:52:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:52:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:43,891 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-09 00:52:45,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1943 states and 2911 transitions. [2024-11-09 00:52:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2911 transitions. [2024-11-09 00:52:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:52:45,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 723 trivial. 0 not checked. [2024-11-09 00:52:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1947 states and 2918 transitions. [2024-11-09 00:52:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2918 transitions. [2024-11-09 00:52:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:52:53,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:01,117 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-09 00:53:11,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1954 states and 2942 transitions. [2024-11-09 00:53:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2942 transitions. [2024-11-09 00:53:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:53:11,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-09 00:53:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1960 states and 2962 transitions. [2024-11-09 00:53:27,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2962 transitions. [2024-11-09 00:53:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:53:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-09 00:53:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1965 states and 2973 transitions. [2024-11-09 00:53:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2973 transitions. [2024-11-09 00:53:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:53:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,953 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-09 00:53:47,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1969 states and 2983 transitions. [2024-11-09 00:53:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2983 transitions. [2024-11-09 00:53:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:53:47,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,321 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-09 00:53:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1970 states and 2984 transitions. [2024-11-09 00:53:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2984 transitions. [2024-11-09 00:53:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:53:55,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-09 00:54:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1974 states and 2992 transitions. [2024-11-09 00:54:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2992 transitions. [2024-11-09 00:54:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:54:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 744 trivial. 0 not checked. [2024-11-09 00:54:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1978 states and 3002 transitions. [2024-11-09 00:54:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3002 transitions. [2024-11-09 00:54:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:54:13,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-09 00:54:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1985 states and 3022 transitions. [2024-11-09 00:54:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3022 transitions. [2024-11-09 00:54:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:54:34,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-09 00:54:58,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1992 states and 3041 transitions. [2024-11-09 00:54:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3041 transitions. [2024-11-09 00:54:58,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:54:58,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:05,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 746 trivial. 0 not checked. [2024-11-09 00:55:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2001 states and 3063 transitions. [2024-11-09 00:55:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3063 transitions. [2024-11-09 00:55:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:55:20,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-11-09 00:55:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 2002 states and 3064 transitions. [2024-11-09 00:55:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3064 transitions. [2024-11-09 00:55:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:55:26,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:33,028 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-09 00:55:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:37,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2018 states and 3101 transitions. [2024-11-09 00:55:37,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3101 transitions. [2024-11-09 00:55:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:55:37,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:37,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:43,544 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-09 00:55:48,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2024 states and 3135 transitions. [2024-11-09 00:55:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3135 transitions. [2024-11-09 00:55:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:55:48,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-09 00:55:58,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2028 states and 3145 transitions. [2024-11-09 00:55:58,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3145 transitions. [2024-11-09 00:55:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:55:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:04,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 724 trivial. 0 not checked. [2024-11-09 00:56:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2031 states and 3147 transitions. [2024-11-09 00:56:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3147 transitions. [2024-11-09 00:56:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:56:16,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:56:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 2035 states and 3154 transitions. [2024-11-09 00:56:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3154 transitions. [2024-11-09 00:56:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:56:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-09 00:56:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2036 states and 3155 transitions. [2024-11-09 00:56:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3155 transitions. [2024-11-09 00:56:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:56:36,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-09 00:56:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 2042 states and 3188 transitions. [2024-11-09 00:56:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3188 transitions. [2024-11-09 00:56:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:56:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-09 00:57:02,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:02,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2047 states and 3201 transitions. [2024-11-09 00:57:02,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3201 transitions. [2024-11-09 00:57:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:57:02,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:02,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 725 trivial. 0 not checked. [2024-11-09 00:57:14,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2048 states and 3203 transitions. [2024-11-09 00:57:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3203 transitions. [2024-11-09 00:57:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:57:14,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-09 00:57:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2049 states and 3204 transitions. [2024-11-09 00:57:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3204 transitions. [2024-11-09 00:57:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:57:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-09 00:57:40,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2052 states and 3206 transitions. [2024-11-09 00:57:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3206 transitions. [2024-11-09 00:57:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:57:40,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-09 00:57:50,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2058 states and 3239 transitions. [2024-11-09 00:57:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3239 transitions. [2024-11-09 00:57:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:57:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 753 trivial. 0 not checked. [2024-11-09 00:58:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2062 states and 3246 transitions. [2024-11-09 00:58:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3246 transitions. [2024-11-09 00:58:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:58:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:08,318 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2024-11-09 00:58:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2063 states and 3249 transitions. [2024-11-09 00:58:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3249 transitions. [2024-11-09 00:58:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:58:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-09 00:58:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2066 states and 3254 transitions. [2024-11-09 00:58:19,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3254 transitions. [2024-11-09 00:58:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:58:19,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:58:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2082 states and 3288 transitions. [2024-11-09 00:58:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3288 transitions. [2024-11-09 00:58:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:58:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-09 00:58:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2082 states and 3287 transitions. [2024-11-09 00:58:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3287 transitions. [2024-11-09 00:58:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:58:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-09 00:59:08,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2088 states and 3311 transitions. [2024-11-09 00:59:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3311 transitions. [2024-11-09 00:59:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:59:08,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-09 00:59:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2093 states and 3325 transitions. [2024-11-09 00:59:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3325 transitions. [2024-11-09 00:59:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:59:27,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-09 00:59:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:41,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2098 states and 3335 transitions. [2024-11-09 00:59:41,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3335 transitions. [2024-11-09 00:59:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:59:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-09 00:59:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2101 states and 3337 transitions. [2024-11-09 00:59:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3337 transitions. [2024-11-09 00:59:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:59:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:55,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:02,279 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-09 01:00:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2101 states and 3336 transitions. [2024-11-09 01:00:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3336 transitions. [2024-11-09 01:00:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:00:02,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:02,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-09 01:00:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2105 states and 3343 transitions. [2024-11-09 01:00:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3343 transitions. [2024-11-09 01:00:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:00:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-09 01:00:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:25,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 2106 states and 3344 transitions. [2024-11-09 01:00:25,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3344 transitions. [2024-11-09 01:00:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:00:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-09 01:00:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2110 states and 3352 transitions. [2024-11-09 01:00:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3352 transitions. [2024-11-09 01:00:38,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:00:38,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:38,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-09 01:00:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2114 states and 3364 transitions. [2024-11-09 01:00:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3364 transitions. [2024-11-09 01:00:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:00:51,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:58,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-09 01:01:09,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 2119 states and 3376 transitions. [2024-11-09 01:01:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3376 transitions. [2024-11-09 01:01:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:01:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 01:01:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2123 states and 3386 transitions. [2024-11-09 01:01:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3386 transitions. [2024-11-09 01:01:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 01:01:26,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-09 01:01:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:35,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2139 states and 3420 transitions. [2024-11-09 01:01:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3420 transitions. [2024-11-09 01:01:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:01:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 01:01:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:51,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2144 states and 3432 transitions. [2024-11-09 01:01:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3432 transitions. [2024-11-09 01:01:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:01:51,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-09 01:02:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2149 states and 3444 transitions. [2024-11-09 01:02:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3444 transitions. [2024-11-09 01:02:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:02:10,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2024-11-09 01:02:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 2152 states and 3449 transitions. [2024-11-09 01:02:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3449 transitions. [2024-11-09 01:02:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:02:26,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-11-09 01:02:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2154 states and 3451 transitions. [2024-11-09 01:02:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3451 transitions. [2024-11-09 01:02:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:02:33,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-09 01:02:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2155 states and 3451 transitions. [2024-11-09 01:02:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3451 transitions. [2024-11-09 01:02:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:02:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-09 01:02:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2156 states and 3452 transitions. [2024-11-09 01:02:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3452 transitions. [2024-11-09 01:02:48,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 01:02:48,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 766 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked.