./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44610cb4431513b4b9429bb48b9c496068c0f3a3836e87f731a95bf3b77832c9 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:08:55,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:08:55,187 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:08:55,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:08:55,192 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:08:55,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:08:55,217 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:08:55,218 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:08:55,218 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:08:55,219 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:08:55,220 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:08:55,220 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:08:55,221 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:08:55,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:08:55,222 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:08:55,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:08:55,223 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:08:55,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:08:55,225 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:08:55,225 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:08:55,226 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:08:55,227 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:08:55,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:08:55,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:08:55,229 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:08:55,229 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:08:55,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:08:55,230 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:08:55,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:08:55,231 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:08:55,231 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_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44610cb4431513b4b9429bb48b9c496068c0f3a3836e87f731a95bf3b77832c9 [2023-12-02 22:08:55,464 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:08:55,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:08:55,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:08:55,493 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:08:55,494 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:08:55,495 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2023-12-02 22:08:58,440 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:08:59,045 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:08:59,045 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2023-12-02 22:08:59,109 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/data/d15eecea9/10498961a24b415a95742fa7949605b0/FLAG182f8cb3d [2023-12-02 22:08:59,126 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/data/d15eecea9/10498961a24b415a95742fa7949605b0 [2023-12-02 22:08:59,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:08:59,131 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:08:59,132 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:08:59,133 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:08:59,138 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:08:59,139 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:08:59" (1/1) ... [2023-12-02 22:08:59,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c40a67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:08:59, skipping insertion in model container [2023-12-02 22:08:59,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:08:59" (1/1) ... [2023-12-02 22:08:59,387 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:09:00,317 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[193558,193571] [2023-12-02 22:09:04,410 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:09:04,476 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:09:04,639 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[193558,193571] [2023-12-02 22:09:04,656 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/553/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/zd1211rw/zd_chip.o.c.prepared"), "i" (152), "i" (12UL)); [7172-7173] [2023-12-02 22:09:04,659 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/553/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/zd1211rw/zd_chip.o.c.prepared"), "i" (153), "i" (12UL)); [7180-7181] [2023-12-02 22:09:04,663 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/553/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/zd1211rw/zd_chip.o.c.prepared"), "i" (195), "i" (12UL)); [7262-7263] [2023-12-02 22:09:04,742 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"); [9809] [2023-12-02 22:09:04,742 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)); [9816] [2023-12-02 22:09:04,744 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9861-9862] [2023-12-02 22:09:04,744 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"); [9867-9869] [2023-12-02 22:09:04,820 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/553/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/zd1211rw/zd_mac.o.c.prepared"), "i" (827), "i" (12UL)); [11339-11340] [2023-12-02 22:09:04,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [15060-15061] [2023-12-02 22:09:04,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [15083] [2023-12-02 22:09:04,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [15086] [2023-12-02 22:09:04,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [15089] [2023-12-02 22:09:04,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [15092] [2023-12-02 22:09:05,063 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/553/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/zd1211rw/zd_usb.o.c.prepared"), "i" (1776), "i" (12UL)); [17786-17787] [2023-12-02 22:09:05,080 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/553/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/zd1211rw/zd_usb.o.c.prepared"), "i" (2059), "i" (12UL)); [18297-18298] [2023-12-02 22:09:05,094 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:09:05,303 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:09:05,304 WARN L675 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:09:05,304 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:09:05,311 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:09:05,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05 WrapperNode [2023-12-02 22:09:05,312 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:09:05,313 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:09:05,313 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:09:05,313 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:09:05,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:05,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,000 INFO L138 Inliner]: procedures = 537, calls = 8663, calls flagged for inlining = 242, calls inlined = 239, statements flattened = 16144 [2023-12-02 22:09:06,001 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:09:06,002 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:09:06,002 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:09:06,003 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:09:06,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,440 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,492 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,584 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,622 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,738 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:09:06,739 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:09:06,740 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:09:06,740 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:09:06,742 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:09:05" (1/1) ... [2023-12-02 22:09:06,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:09:06,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:09:06,781 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:09:06,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b41ebcaa-6185-40d3-a9da-dd72937de858/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:09:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-02 22:09:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-02 22:09:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-02 22:09:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-02 22:09:06,865 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2023-12-02 22:09:06,865 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2023-12-02 22:09:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-12-02 22:09:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-12-02 22:09:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2023-12-02 22:09:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2023-12-02 22:09:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-12-02 22:09:06,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-12-02 22:09:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2023-12-02 22:09:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2023-12-02 22:09:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2023-12-02 22:09:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2023-12-02 22:09:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2023-12-02 22:09:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2023-12-02 22:09:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 22:09:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 22:09:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2023-12-02 22:09:06,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2023-12-02 22:09:06,870 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-12-02 22:09:06,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-12-02 22:09:06,870 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2023-12-02 22:09:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2023-12-02 22:09:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2023-12-02 22:09:06,872 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2023-12-02 22:09:06,872 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2023-12-02 22:09:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2023-12-02 22:09:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2023-12-02 22:09:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2023-12-02 22:09:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2023-12-02 22:09:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2023-12-02 22:09:06,873 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2023-12-02 22:09:06,873 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2023-12-02 22:09:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2023-12-02 22:09:06,874 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2023-12-02 22:09:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2023-12-02 22:09:06,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2023-12-02 22:09:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 22:09:06,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 22:09:06,874 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2023-12-02 22:09:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2023-12-02 22:09:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-12-02 22:09:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-12-02 22:09:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2023-12-02 22:09:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2023-12-02 22:09:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 22:09:06,875 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2023-12-02 22:09:06,875 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2023-12-02 22:09:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2023-12-02 22:09:06,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2023-12-02 22:09:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2023-12-02 22:09:06,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2023-12-02 22:09:06,876 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-12-02 22:09:06,877 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-12-02 22:09:06,878 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-12-02 22:09:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2023-12-02 22:09:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2023-12-02 22:09:06,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 22:09:06,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 22:09:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 22:09:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2023-12-02 22:09:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2023-12-02 22:09:06,915 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 22:09:06,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 22:09:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2023-12-02 22:09:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2023-12-02 22:09:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2023-12-02 22:09:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2023-12-02 22:09:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2023-12-02 22:09:06,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2023-12-02 22:09:06,916 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2023-12-02 22:09:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2023-12-02 22:09:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2023-12-02 22:09:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2023-12-02 22:09:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 22:09:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 22:09:06,917 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2023-12-02 22:09:06,917 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2023-12-02 22:09:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-12-02 22:09:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-12-02 22:09:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 22:09:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 22:09:06,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 22:09:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 22:09:06,918 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2023-12-02 22:09:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2023-12-02 22:09:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2023-12-02 22:09:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2023-12-02 22:09:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 22:09:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 22:09:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2023-12-02 22:09:06,919 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2023-12-02 22:09:06,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 22:09:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2023-12-02 22:09:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2023-12-02 22:09:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2023-12-02 22:09:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2023-12-02 22:09:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2023-12-02 22:09:06,920 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2023-12-02 22:09:06,920 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2023-12-02 22:09:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2023-12-02 22:09:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2023-12-02 22:09:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2023-12-02 22:09:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2023-12-02 22:09:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2023-12-02 22:09:06,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 22:09:06,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 22:09:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_24 [2023-12-02 22:09:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_24 [2023-12-02 22:09:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2023-12-02 22:09:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2023-12-02 22:09:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-02 22:09:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-02 22:09:06,922 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2023-12-02 22:09:06,922 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2023-12-02 22:09:06,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2023-12-02 22:09:06,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2023-12-02 22:09:06,929 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2023-12-02 22:09:06,930 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2023-12-02 22:09:06,930 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2023-12-02 22:09:06,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2023-12-02 22:09:06,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2023-12-02 22:09:06,930 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2023-12-02 22:09:06,930 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-12-02 22:09:06,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-12-02 22:09:06,931 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2023-12-02 22:09:06,931 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2023-12-02 22:09:06,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 22:09:06,931 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2023-12-02 22:09:06,931 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2023-12-02 22:09:06,931 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2023-12-02 22:09:06,932 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2023-12-02 22:09:06,932 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-12-02 22:09:06,932 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-12-02 22:09:06,932 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2023-12-02 22:09:06,932 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2023-12-02 22:09:06,932 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2023-12-02 22:09:06,933 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2023-12-02 22:09:06,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:09:06,933 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-12-02 22:09:06,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-12-02 22:09:06,933 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2023-12-02 22:09:06,933 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2023-12-02 22:09:06,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 22:09:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2023-12-02 22:09:06,934 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2023-12-02 22:09:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 22:09:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:09:06,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:09:06,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 22:09:06,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 22:09:06,935 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2023-12-02 22:09:06,935 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2023-12-02 22:09:06,935 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2023-12-02 22:09:06,935 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2023-12-02 22:09:06,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:09:06,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:09:06,935 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2023-12-02 22:09:06,936 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2023-12-02 22:09:06,936 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-02 22:09:06,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-02 22:09:06,936 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2023-12-02 22:09:06,936 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2023-12-02 22:09:06,936 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2023-12-02 22:09:06,937 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2023-12-02 22:09:06,937 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2023-12-02 22:09:06,937 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2023-12-02 22:09:06,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-12-02 22:09:06,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-12-02 22:09:06,937 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2023-12-02 22:09:06,937 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2023-12-02 22:09:06,938 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2023-12-02 22:09:06,938 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2023-12-02 22:09:06,938 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2023-12-02 22:09:06,938 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2023-12-02 22:09:06,938 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2023-12-02 22:09:06,938 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2023-12-02 22:09:06,938 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2023-12-02 22:09:06,939 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2023-12-02 22:09:06,939 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2023-12-02 22:09:06,939 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2023-12-02 22:09:06,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-12-02 22:09:06,939 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-12-02 22:09:06,939 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-02 22:09:06,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-02 22:09:06,940 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2023-12-02 22:09:06,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2023-12-02 22:09:06,943 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 22:09:06,943 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 22:09:06,944 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2023-12-02 22:09:06,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2023-12-02 22:09:06,944 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2023-12-02 22:09:06,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2023-12-02 22:09:06,944 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-12-02 22:09:06,944 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-12-02 22:09:06,944 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2023-12-02 22:09:06,944 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2023-12-02 22:09:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 22:09:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 22:09:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 22:09:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 22:09:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-02 22:09:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-02 22:09:06,945 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2023-12-02 22:09:06,945 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2023-12-02 22:09:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-12-02 22:09:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-12-02 22:09:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-12-02 22:09:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-12-02 22:09:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2023-12-02 22:09:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2023-12-02 22:09:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2023-12-02 22:09:06,946 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2023-12-02 22:09:06,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:09:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:09:06,947 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-12-02 22:09:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-12-02 22:09:06,947 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2023-12-02 22:09:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2023-12-02 22:09:06,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-12-02 22:09:06,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-12-02 22:09:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 22:09:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 22:09:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2023-12-02 22:09:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2023-12-02 22:09:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2023-12-02 22:09:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2023-12-02 22:09:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2023-12-02 22:09:06,948 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2023-12-02 22:09:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 22:09:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 22:09:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2023-12-02 22:09:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2023-12-02 22:09:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 22:09:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 22:09:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-12-02 22:09:06,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-12-02 22:09:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2023-12-02 22:09:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2023-12-02 22:09:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2023-12-02 22:09:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2023-12-02 22:09:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-12-02 22:09:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-12-02 22:09:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2023-12-02 22:09:06,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2023-12-02 22:09:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2023-12-02 22:09:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2023-12-02 22:09:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2023-12-02 22:09:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2023-12-02 22:09:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2023-12-02 22:09:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2023-12-02 22:09:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2023-12-02 22:09:06,951 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2023-12-02 22:09:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-02 22:09:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-02 22:09:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-12-02 22:09:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-12-02 22:09:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2023-12-02 22:09:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2023-12-02 22:09:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 22:09:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 22:09:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-12-02 22:09:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-12-02 22:09:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 22:09:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 22:09:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2023-12-02 22:09:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2023-12-02 22:09:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 22:09:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 22:09:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 22:09:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 22:09:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2023-12-02 22:09:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2023-12-02 22:09:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2023-12-02 22:09:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2023-12-02 22:09:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 22:09:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 22:09:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2023-12-02 22:09:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2023-12-02 22:09:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-12-02 22:09:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-12-02 22:09:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 22:09:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 22:09:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 22:09:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2023-12-02 22:09:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2023-12-02 22:09:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2023-12-02 22:09:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2023-12-02 22:09:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2023-12-02 22:09:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2023-12-02 22:09:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 22:09:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2023-12-02 22:09:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2023-12-02 22:09:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2023-12-02 22:09:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2023-12-02 22:09:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2023-12-02 22:09:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2023-12-02 22:09:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 22:09:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2023-12-02 22:09:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2023-12-02 22:09:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 22:09:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 22:09:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 22:09:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 22:09:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-12-02 22:09:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-12-02 22:09:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 22:09:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 22:09:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 22:09:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 22:09:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2023-12-02 22:09:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2023-12-02 22:09:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2023-12-02 22:09:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2023-12-02 22:09:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-12-02 22:09:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-12-02 22:09:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-02 22:09:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-02 22:09:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-02 22:09:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-02 22:09:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2023-12-02 22:09:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2023-12-02 22:09:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-02 22:09:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-02 22:09:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-12-02 22:09:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-12-02 22:09:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 22:09:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 22:09:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2023-12-02 22:09:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2023-12-02 22:09:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2023-12-02 22:09:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2023-12-02 22:09:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2023-12-02 22:09:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2023-12-02 22:09:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-12-02 22:09:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-12-02 22:09:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2023-12-02 22:09:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2023-12-02 22:09:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2023-12-02 22:09:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2023-12-02 22:09:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2023-12-02 22:09:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2023-12-02 22:09:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2023-12-02 22:09:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2023-12-02 22:09:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-02 22:09:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-02 22:09:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 22:09:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 22:09:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2023-12-02 22:09:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2023-12-02 22:09:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-12-02 22:09:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-12-02 22:09:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 22:09:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 22:09:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2023-12-02 22:09:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2023-12-02 22:09:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2023-12-02 22:09:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2023-12-02 22:09:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 22:09:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2023-12-02 22:09:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2023-12-02 22:09:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-12-02 22:09:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-12-02 22:09:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2023-12-02 22:09:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2023-12-02 22:09:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 22:09:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 22:09:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 22:09:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 22:09:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2023-12-02 22:09:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2023-12-02 22:09:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2023-12-02 22:09:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2023-12-02 22:09:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2023-12-02 22:09:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2023-12-02 22:09:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2023-12-02 22:09:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2023-12-02 22:09:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2023-12-02 22:09:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2023-12-02 22:09:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2023-12-02 22:09:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2023-12-02 22:09:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2023-12-02 22:09:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2023-12-02 22:09:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-12-02 22:09:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-12-02 22:09:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-12-02 22:09:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-12-02 22:09:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2023-12-02 22:09:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2023-12-02 22:09:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-12-02 22:09:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-12-02 22:09:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2023-12-02 22:09:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2023-12-02 22:09:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2023-12-02 22:09:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2023-12-02 22:09:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-02 22:09:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-02 22:09:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2023-12-02 22:09:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2023-12-02 22:09:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2023-12-02 22:09:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2023-12-02 22:09:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-02 22:09:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-02 22:09:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2023-12-02 22:09:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2023-12-02 22:09:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-12-02 22:09:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-12-02 22:09:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 22:09:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 22:09:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2023-12-02 22:09:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2023-12-02 22:09:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2023-12-02 22:09:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2023-12-02 22:09:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2023-12-02 22:09:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2023-12-02 22:09:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2023-12-02 22:09:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2023-12-02 22:09:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:09:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2023-12-02 22:09:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2023-12-02 22:09:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-12-02 22:09:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-12-02 22:09:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2023-12-02 22:09:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2023-12-02 22:09:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-12-02 22:09:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-12-02 22:09:08,385 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:09:08,392 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:09:09,033 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 22:11:50,784 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:11:54,935 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:11:54,935 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-02 22:11:54,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:11:54 BoogieIcfgContainer [2023-12-02 22:11:54,938 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:11:54,940 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:11:54,940 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:11:54,949 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:11:54,949 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:11:54" (1/1) ... [2023-12-02 22:11:54,957 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:11:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:55,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5589 states to 3798 states and 5589 transitions. [2023-12-02 22:11:55,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3798 states and 5589 transitions. [2023-12-02 22:11:55,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 22:11:55,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:55,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:11:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5607 states to 3803 states and 5607 transitions. [2023-12-02 22:11:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3803 states and 5607 transitions. [2023-12-02 22:11:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:11:57,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:11:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 3804 states and 5608 transitions. [2023-12-02 22:11:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3804 states and 5608 transitions. [2023-12-02 22:11:58,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 22:11:58,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:11:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:11:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:11:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:11:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5611 states to 3806 states and 5611 transitions. [2023-12-02 22:11:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 5611 transitions. [2023-12-02 22:11:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 22:11:59,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:11:59,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:00,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 3809 states and 5624 transitions. [2023-12-02 22:12:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 5624 transitions. [2023-12-02 22:12:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 22:12:01,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:02,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:02,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:02,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5620 states to 3808 states and 5620 transitions. [2023-12-02 22:12:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 5620 transitions. [2023-12-02 22:12:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 22:12:02,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:03,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5622 states to 3810 states and 5622 transitions. [2023-12-02 22:12:03,468 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5622 transitions. [2023-12-02 22:12:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:12:03,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5618 states to 3809 states and 5618 transitions. [2023-12-02 22:12:04,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 5618 transitions. [2023-12-02 22:12:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:12:04,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 3812 states and 5623 transitions. [2023-12-02 22:12:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3812 states and 5623 transitions. [2023-12-02 22:12:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 22:12:05,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5671 states to 3833 states and 5671 transitions. [2023-12-02 22:12:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3833 states and 5671 transitions. [2023-12-02 22:12:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 22:12:12,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:12,539 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 3836 states and 5675 transitions. [2023-12-02 22:12:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3836 states and 5675 transitions. [2023-12-02 22:12:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:12:13,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 3838 states and 5677 transitions. [2023-12-02 22:12:14,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3838 states and 5677 transitions. [2023-12-02 22:12:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:12:14,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:15,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 3839 states and 5677 transitions. [2023-12-02 22:12:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5677 transitions. [2023-12-02 22:12:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 22:12:15,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:12:16,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:16,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5680 states to 3841 states and 5680 transitions. [2023-12-02 22:12:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 5680 transitions. [2023-12-02 22:12:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:12:16,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:12:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5680 states to 3842 states and 5680 transitions. [2023-12-02 22:12:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3842 states and 5680 transitions. [2023-12-02 22:12:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:12:18,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:12:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5682 states to 3844 states and 5682 transitions. [2023-12-02 22:12:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 5682 transitions. [2023-12-02 22:12:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 22:12:25,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:12:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 3851 states and 5692 transitions. [2023-12-02 22:12:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5692 transitions. [2023-12-02 22:12:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:12:27,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:29,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:12:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 3853 states and 5695 transitions. [2023-12-02 22:12:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 5695 transitions. [2023-12-02 22:12:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:12:35,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:39,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5696 states to 3854 states and 5696 transitions. [2023-12-02 22:12:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 5696 transitions. [2023-12-02 22:12:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:12:39,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 22:12:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 3855 states and 5695 transitions. [2023-12-02 22:12:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3855 states and 5695 transitions. [2023-12-02 22:12:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:12:40,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 22:12:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5716 states to 3860 states and 5710 transitions. [2023-12-02 22:12:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 5710 transitions. [2023-12-02 22:12:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:12:46,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:46,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2023-12-02 22:12:46,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5716 states to 3861 states and 5710 transitions. [2023-12-02 22:12:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 5710 transitions. [2023-12-02 22:12:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:12:46,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:12:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 3881 states and 5750 transitions. [2023-12-02 22:12:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 5750 transitions. [2023-12-02 22:12:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:12:51,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:52,041 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2023-12-02 22:12:52,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 3884 states and 5753 transitions. [2023-12-02 22:12:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 5753 transitions. [2023-12-02 22:12:52,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:12:52,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:12:53,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 3886 states and 5755 transitions. [2023-12-02 22:12:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states and 5755 transitions. [2023-12-02 22:12:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:12:53,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:12:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 3888 states and 5757 transitions. [2023-12-02 22:12:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5757 transitions. [2023-12-02 22:12:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:12:54,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:13:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 3899 states and 5783 transitions. [2023-12-02 22:13:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3899 states and 5783 transitions. [2023-12-02 22:13:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:13:16,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:13:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5804 states to 3899 states and 5782 transitions. [2023-12-02 22:13:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3899 states and 5782 transitions. [2023-12-02 22:13:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:13:17,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:13:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 3912 states and 5810 transitions. [2023-12-02 22:13:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 5810 transitions. [2023-12-02 22:13:42,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:13:42,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:42,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:14:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:03,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 3917 states and 5829 transitions. [2023-12-02 22:14:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5829 transitions. [2023-12-02 22:14:03,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:14:03,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:03,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:14:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 3920 states and 5841 transitions. [2023-12-02 22:14:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 3920 states and 5841 transitions. [2023-12-02 22:14:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:14:13,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:14,274 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:14:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 3912 states and 5827 transitions. [2023-12-02 22:14:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 5827 transitions. [2023-12-02 22:14:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:14:14,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:14:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3918 states and 5846 transitions. [2023-12-02 22:14:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3918 states and 5846 transitions. [2023-12-02 22:14:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:14:21,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:14:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3919 states and 5846 transitions. [2023-12-02 22:14:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 5846 transitions. [2023-12-02 22:14:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:14:27,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:14:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 3919 states and 5845 transitions. [2023-12-02 22:14:28,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 5845 transitions. [2023-12-02 22:14:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:14:28,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:14:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 3918 states and 5833 transitions. [2023-12-02 22:14:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3918 states and 5833 transitions. [2023-12-02 22:14:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:14:32,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-02 22:14:33,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 3920 states and 5835 transitions. [2023-12-02 22:14:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3920 states and 5835 transitions. [2023-12-02 22:14:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:14:33,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:14:55,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 3924 states and 5849 transitions. [2023-12-02 22:14:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 5849 transitions. [2023-12-02 22:14:55,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:14:55,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:15:00,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 3924 states and 5848 transitions. [2023-12-02 22:15:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3924 states and 5848 transitions. [2023-12-02 22:15:00,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:15:00,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:15:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 3916 states and 5835 transitions. [2023-12-02 22:15:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3916 states and 5835 transitions. [2023-12-02 22:15:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:15:01,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:16:02,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 3950 states and 5906 transitions. [2023-12-02 22:16:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 5906 transitions. [2023-12-02 22:16:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:16:02,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 22:16:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:03,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6000 states to 3952 states and 5909 transitions. [2023-12-02 22:16:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5909 transitions. [2023-12-02 22:16:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:16:03,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:03,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:16:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:12,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 3957 states and 5918 transitions. [2023-12-02 22:16:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3957 states and 5918 transitions. [2023-12-02 22:16:12,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:16:12,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 22:16:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 3961 states and 5924 transitions. [2023-12-02 22:16:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5924 transitions. [2023-12-02 22:16:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:16:13,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:16:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 3965 states and 5934 transitions. [2023-12-02 22:16:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 5934 transitions. [2023-12-02 22:16:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:16:27,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:16:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 3967 states and 5936 transitions. [2023-12-02 22:16:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 5936 transitions. [2023-12-02 22:16:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-02 22:16:31,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:31,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:16:31,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 3969 states and 5938 transitions. [2023-12-02 22:16:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 5938 transitions. [2023-12-02 22:16:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:16:31,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 22:16:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6035 states to 3973 states and 5944 transitions. [2023-12-02 22:16:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3973 states and 5944 transitions. [2023-12-02 22:16:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:16:35,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:16:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 3978 states and 5952 transitions. [2023-12-02 22:16:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3978 states and 5952 transitions. [2023-12-02 22:16:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-02 22:16:39,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:16:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 3980 states and 5954 transitions. [2023-12-02 22:16:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 5954 transitions. [2023-12-02 22:16:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:16:40,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:16:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 3981 states and 5954 transitions. [2023-12-02 22:16:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 5954 transitions. [2023-12-02 22:16:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-02 22:16:40,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:16:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6050 states to 3985 states and 5959 transitions. [2023-12-02 22:16:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3985 states and 5959 transitions. [2023-12-02 22:16:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:16:43,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:16:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6052 states to 3987 states and 5961 transitions. [2023-12-02 22:16:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 3987 states and 5961 transitions. [2023-12-02 22:16:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:16:44,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:44,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:17:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 3993 states and 5978 transitions. [2023-12-02 22:17:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3993 states and 5978 transitions. [2023-12-02 22:17:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:17:08,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:17:09,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:09,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 3997 states and 5983 transitions. [2023-12-02 22:17:09,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 5983 transitions. [2023-12-02 22:17:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:17:09,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2023-12-02 22:17:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 3998 states and 5983 transitions. [2023-12-02 22:17:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 5983 transitions. [2023-12-02 22:17:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:17:09,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2023-12-02 22:17:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4000 states and 5985 transitions. [2023-12-02 22:17:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 5985 transitions. [2023-12-02 22:17:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:17:13,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:17:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:18,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4001 states and 5987 transitions. [2023-12-02 22:17:18,731 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 5987 transitions. [2023-12-02 22:17:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-02 22:17:18,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:17:19,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 4004 states and 5992 transitions. [2023-12-02 22:17:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 5992 transitions. [2023-12-02 22:17:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-02 22:17:19,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:17:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4006 states and 5994 transitions. [2023-12-02 22:17:27,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 5994 transitions. [2023-12-02 22:17:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:17:27,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-12-02 22:17:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:29,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4025 states and 6030 transitions. [2023-12-02 22:17:29,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 6030 transitions. [2023-12-02 22:17:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:17:29,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:17:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4026 states and 6031 transitions. [2023-12-02 22:17:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4026 states and 6031 transitions. [2023-12-02 22:17:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:17:29,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:17:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:17:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 4045 states and 6073 transitions. [2023-12-02 22:17:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4045 states and 6073 transitions. [2023-12-02 22:17:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-02 22:17:51,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:17:51,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:17:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:17:52,595 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2023-12-02 22:18:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 4058 states and 6097 transitions. [2023-12-02 22:18:15,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 6097 transitions. [2023-12-02 22:18:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:18:15,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2023-12-02 22:18:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4059 states and 6098 transitions. [2023-12-02 22:18:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4059 states and 6098 transitions. [2023-12-02 22:18:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:18:16,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2023-12-02 22:18:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:17,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6197 states to 4060 states and 6099 transitions. [2023-12-02 22:18:17,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 6099 transitions. [2023-12-02 22:18:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 22:18:17,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-12-02 22:18:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4065 states and 6106 transitions. [2023-12-02 22:18:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 6106 transitions. [2023-12-02 22:18:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:18:18,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2023-12-02 22:18:21,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4066 states and 6106 transitions. [2023-12-02 22:18:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 4066 states and 6106 transitions. [2023-12-02 22:18:21,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-12-02 22:18:21,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:21,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:22,275 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:18:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4068 states and 6108 transitions. [2023-12-02 22:18:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 6108 transitions. [2023-12-02 22:18:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-12-02 22:18:22,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:22,722 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:18:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 4070 states and 6110 transitions. [2023-12-02 22:18:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4070 states and 6110 transitions. [2023-12-02 22:18:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:18:22,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:23,419 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:18:30,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6246 states to 4089 states and 6148 transitions. [2023-12-02 22:18:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4089 states and 6148 transitions. [2023-12-02 22:18:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:18:30,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:31,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 22:18:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 4092 states and 6152 transitions. [2023-12-02 22:18:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 6152 transitions. [2023-12-02 22:18:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:18:42,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 22:18:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 4095 states and 6158 transitions. [2023-12-02 22:18:48,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 6158 transitions. [2023-12-02 22:18:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:18:48,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:18:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4097 states and 6167 transitions. [2023-12-02 22:18:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4097 states and 6167 transitions. [2023-12-02 22:18:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-12-02 22:18:54,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:18:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 4099 states and 6169 transitions. [2023-12-02 22:18:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4099 states and 6169 transitions. [2023-12-02 22:18:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:18:54,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:18:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:55,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4101 states and 6171 transitions. [2023-12-02 22:18:55,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4101 states and 6171 transitions. [2023-12-02 22:18:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:18:55,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:19:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4114 states and 6195 transitions. [2023-12-02 22:19:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 6195 transitions. [2023-12-02 22:19:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:19:23,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:19:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4118 states and 6201 transitions. [2023-12-02 22:19:24,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4118 states and 6201 transitions. [2023-12-02 22:19:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:19:24,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,391 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-02 22:19:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4119 states and 6201 transitions. [2023-12-02 22:19:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4119 states and 6201 transitions. [2023-12-02 22:19:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:19:25,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:19:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 4121 states and 6203 transitions. [2023-12-02 22:19:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4121 states and 6203 transitions. [2023-12-02 22:19:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:19:25,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2023-12-02 22:19:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6307 states to 4125 states and 6208 transitions. [2023-12-02 22:19:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4125 states and 6208 transitions. [2023-12-02 22:19:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:19:26,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,202 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:19:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 4126 states and 6209 transitions. [2023-12-02 22:19:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 6209 transitions. [2023-12-02 22:19:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:19:27,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:19:28,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 4127 states and 6210 transitions. [2023-12-02 22:19:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 6210 transitions. [2023-12-02 22:19:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:19:28,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:19:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4132 states and 6217 transitions. [2023-12-02 22:19:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states and 6217 transitions. [2023-12-02 22:19:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2023-12-02 22:19:28,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:19:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4133 states and 6217 transitions. [2023-12-02 22:19:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 4133 states and 6217 transitions. [2023-12-02 22:19:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:19:29,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:19:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4135 states and 6219 transitions. [2023-12-02 22:19:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 6219 transitions. [2023-12-02 22:19:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:19:29,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-02 22:19:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6379 states to 4159 states and 6280 transitions. [2023-12-02 22:19:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 6280 transitions. [2023-12-02 22:19:43,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-12-02 22:19:43,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2023-12-02 22:19:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4163 states and 6285 transitions. [2023-12-02 22:19:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4163 states and 6285 transitions. [2023-12-02 22:19:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:19:43,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,468 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:19:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4182 states and 6322 transitions. [2023-12-02 22:19:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 6322 transitions. [2023-12-02 22:19:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:19:48,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:19:54,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 4184 states and 6330 transitions. [2023-12-02 22:19:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 6330 transitions. [2023-12-02 22:19:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:19:54,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:20:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6438 states to 4186 states and 6337 transitions. [2023-12-02 22:20:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4186 states and 6337 transitions. [2023-12-02 22:20:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:20:01,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-12-02 22:20:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6443 states to 4189 states and 6342 transitions. [2023-12-02 22:20:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4189 states and 6342 transitions. [2023-12-02 22:20:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:20:11,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:20:15,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 4192 states and 6347 transitions. [2023-12-02 22:20:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 6347 transitions. [2023-12-02 22:20:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:20:15,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 22:20:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 4205 states and 6371 transitions. [2023-12-02 22:20:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 6371 transitions. [2023-12-02 22:20:45,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-02 22:20:45,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2023-12-02 22:20:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4212 states and 6382 transitions. [2023-12-02 22:20:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4212 states and 6382 transitions. [2023-12-02 22:20:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:20:46,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:20:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6487 states to 4215 states and 6386 transitions. [2023-12-02 22:20:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4215 states and 6386 transitions. [2023-12-02 22:20:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:20:57,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 22:21:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6489 states to 4217 states and 6388 transitions. [2023-12-02 22:21:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 6388 transitions. [2023-12-02 22:21:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:21:04,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:21:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 4219 states and 6390 transitions. [2023-12-02 22:21:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6390 transitions. [2023-12-02 22:21:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:21:04,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2023-12-02 22:21:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6488 states to 4218 states and 6387 transitions. [2023-12-02 22:21:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4218 states and 6387 transitions. [2023-12-02 22:21:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:21:10,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,299 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 22:21:11,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6489 states to 4219 states and 6388 transitions. [2023-12-02 22:21:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6388 transitions. [2023-12-02 22:21:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-02 22:21:11,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:21:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 4223 states and 6394 transitions. [2023-12-02 22:21:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4223 states and 6394 transitions. [2023-12-02 22:21:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 22:21:12,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 22:21:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 4224 states and 6394 transitions. [2023-12-02 22:21:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 6394 transitions. [2023-12-02 22:21:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:21:12,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 22:21:13,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4225 states and 6395 transitions. [2023-12-02 22:21:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6395 transitions. [2023-12-02 22:21:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-02 22:21:13,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-12-02 22:21:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 4230 states and 6402 transitions. [2023-12-02 22:21:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4230 states and 6402 transitions. [2023-12-02 22:21:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-02 22:21:14,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:21:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 4232 states and 6405 transitions. [2023-12-02 22:21:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4232 states and 6405 transitions. [2023-12-02 22:21:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-02 22:21:15,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:21:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6508 states to 4234 states and 6407 transitions. [2023-12-02 22:21:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 6407 transitions. [2023-12-02 22:21:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-02 22:21:18,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:18,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 22:21:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6508 states to 4235 states and 6407 transitions. [2023-12-02 22:21:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4235 states and 6407 transitions. [2023-12-02 22:21:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:21:19,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-02 22:21:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6514 states to 4239 states and 6413 transitions. [2023-12-02 22:21:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 6413 transitions. [2023-12-02 22:21:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-12-02 22:21:20,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:20,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-02 22:21:21,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4241 states and 6427 transitions. [2023-12-02 22:21:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 6427 transitions. [2023-12-02 22:21:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-02 22:21:21,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2023-12-02 22:21:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 4244 states and 6431 transitions. [2023-12-02 22:21:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 6431 transitions. [2023-12-02 22:21:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:21:29,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:29,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:29,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:21:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6527 states to 4242 states and 6426 transitions. [2023-12-02 22:21:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6426 transitions. [2023-12-02 22:21:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:21:34,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:21:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 4244 states and 6434 transitions. [2023-12-02 22:21:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 6434 transitions. [2023-12-02 22:21:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:21:41,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:21:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6544 states to 4246 states and 6441 transitions. [2023-12-02 22:21:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 6441 transitions. [2023-12-02 22:21:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:21:49,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:21:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6547 states to 4248 states and 6444 transitions. [2023-12-02 22:21:53,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 6444 transitions. [2023-12-02 22:21:53,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:21:53,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:53,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:21:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4250 states and 6446 transitions. [2023-12-02 22:21:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4250 states and 6446 transitions. [2023-12-02 22:21:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:21:57,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:21:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 4254 states and 6452 transitions. [2023-12-02 22:21:58,017 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 6452 transitions. [2023-12-02 22:21:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 22:21:58,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-12-02 22:21:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6555 states to 4255 states and 6452 transitions. [2023-12-02 22:21:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4255 states and 6452 transitions. [2023-12-02 22:21:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-02 22:21:58,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 22:21:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6566 states to 4262 states and 6463 transitions. [2023-12-02 22:21:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 6463 transitions. [2023-12-02 22:21:59,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 22:21:59,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:22:04,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:04,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6565 states to 4262 states and 6462 transitions. [2023-12-02 22:22:04,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 6462 transitions. [2023-12-02 22:22:04,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 22:22:04,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:04,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:22:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 4262 states and 6461 transitions. [2023-12-02 22:22:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 6461 transitions. [2023-12-02 22:22:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:22:10,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-02 22:22:11,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4266 states and 6467 transitions. [2023-12-02 22:22:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 6467 transitions. [2023-12-02 22:22:11,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:22:11,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:11,756 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2023-12-02 22:22:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4267 states and 6467 transitions. [2023-12-02 22:22:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 6467 transitions. [2023-12-02 22:22:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 22:22:15,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2023-12-02 22:22:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 4271 states and 6475 transitions. [2023-12-02 22:22:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 6475 transitions. [2023-12-02 22:22:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 22:22:22,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2023-12-02 22:22:35,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6641 states to 4295 states and 6534 transitions. [2023-12-02 22:22:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4295 states and 6534 transitions. [2023-12-02 22:22:35,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-02 22:22:35,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-02 22:22:36,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6641 states to 4296 states and 6534 transitions. [2023-12-02 22:22:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4296 states and 6534 transitions. [2023-12-02 22:22:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 22:22:36,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-12-02 22:22:37,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4297 states and 6535 transitions. [2023-12-02 22:22:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 6535 transitions. [2023-12-02 22:22:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-02 22:22:37,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:37,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:37,972 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:22:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:38,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 4305 states and 6547 transitions. [2023-12-02 22:22:38,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 6547 transitions. [2023-12-02 22:22:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-02 22:22:38,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-02 22:22:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 4312 states and 6558 transitions. [2023-12-02 22:22:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 6558 transitions. [2023-12-02 22:22:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 22:22:38,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-02 22:22:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:22:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6669 states to 4315 states and 6562 transitions. [2023-12-02 22:22:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 6562 transitions. [2023-12-02 22:22:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-02 22:22:46,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:22:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:22:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:22:47,254 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked.