Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.............................................
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 4.0K May 30 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 30 22:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 29 16:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 16:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 10:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 10:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K May 28 08:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.5K May 28 07:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 28 07:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:32 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:32 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.6K May 27 04:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 04:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 2 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 69M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb115-PT-2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100553
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-00
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-01
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-02
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-03
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-04
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-05
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-06
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-07
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-08
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-09
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-10
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-11
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-12
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-13
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-14
FORMULA_NAME RERS17pb115-PT-1-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527811929526

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-2 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-2 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RERS17pb115-PT-2 @ 3568 seconds
lola: LoLA will run for 3568 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 145768/65536 symbol table entries, 89473 collisions
lola: preprocessing...
lola: Size of bit vector: 1399
lola: finding significant places
lola: 1399 places, 144369 transitions, 1362 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 213698 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb115-PT-1-CTLFireability.task
lola: A (G (NOT(E (F ((FIREABLE(t_3854_a104_SIGHUP) AND FIREABLE(t_120237_a28_SIGCONT))))))) : A ((E (F ((FIREABLE(t_25602_a86_SIGHUP) OR FIREABLE(t_114277_a100_SIGXFSZ)))) U FIREABLE(t_65856_a105_SIGABRT))) : E (G ((A (G (FIREABLE(t_77270_a91_SIGPROF))) OR A (G (NOT FIREABLE(t_65350_a105_SIGABRT)))))) : E (F ((NOT(A (F (FIREABLE(t_143855_a115_SIGSEGV)))) AND E ((FIREABLE(t_75789_a108_SIGUSR2) U FIREABLE(t_81751_a26_SIGILL)))))) : A (G (E (F (((FIREABLE(t_7542_a104_SIGHUP) AND FIREABLE(t_26532_a86_SIGHUP)) OR NOT FIREABLE(t_141678_a75_SIGQUIT)))))) : ((NOT(A (X ((FIREABLE(t_44071_a3_SIGURG) OR FIREABLE(t_69954_a20_SIGSYS))))) AND E (F (E (G (FIREABLE(t_125314_a35_SIGIOT)))))) OR FIREABLE(t_135851_a4_SIGQUIT)) : ((A (G ((NOT FIREABLE(t_81560_a26_SIGILL) AND NOT FIREABLE(t_139595_a1_SIGSYS)))) OR A ((FIREABLE(t_66317_a20_SIGSYS) U FIREABLE(t_93783_a38_SIGPROF)))) AND E (F (E (X ((FIREABLE(t_29500_a119_SIGQUIT) AND FIREABLE(t_102807_a19_SIGWINCH))))))) : ((((FIREABLE(t_57207_a24_SIGURG) AND E (F (FIREABLE(t_137189_a6_SIGINFO)))) AND A (X (FIREABLE(t_30999_a119_SIGQUIT)))) OR (A (X ((FIREABLE(t_71260_a87_SIGPROF) OR FIREABLE(t_72648_a87_SIGPROF)))) OR A (G (NOT FIREABLE(t_110078_a73_SIGFPE))))) OR A (G ((E (X (FIREABLE(t_69262_a20_SIGSYS))) OR (FIREABLE(t_143598_a115_SIGSEGV) AND FIREABLE(t_103285_a19_SIGWINCH)))))) : NOT((NOT((E (G (FIREABLE(t_100797_a32_SIGUSR1))) OR A (G (FIREABLE(t_138107_a17_SIGIOT))))) AND (E (F ((FIREABLE(t_39559_a59_SIGABRT) AND FIREABLE(t_63864_a105_SIGABRT)))) AND NOT FIREABLE(t_98384_a85_SIGIOT)))) : (((FIREABLE(t_37828_a14_SIGTSTP) OR A (F ((FIREABLE(t_29234_a119_SIGQUIT) AND FIREABLE(t_82228_a94_SIGPOLL))))) OR A (F ((FIREABLE(t_97703_a85_SIGIOT) AND NOT FIREABLE(t_100622_a32_SIGUSR1))))) OR (A (G (FIREABLE(t_47623_a109_SIGSYS))) OR (A (G ((FIREABLE(t_136797_a6_SIGINFO) AND FIREABLE(t_18567_a25_SIGURG)))) AND E (F ((FIREABLE(t_134704_a4_SIGQUIT) OR FIREABLE(t_6073_a104_SIGHUP))))))) : (NOT(A (G ((NOT FIREABLE(t_48427_a109_SIGSYS) OR NOT FIREABLE(t_87582_a117_SIGVTALRM))))) AND A (X (((FIREABLE(t_124855_a35_SIGIOT) OR FIREABLE(t_21687_a64_SIGEMT) OR NOT FIREABLE(t_122449_a37_SIGTERM)) AND NOT FIREABLE(t_118571_a28_SIGCONT))))) : E (F (A (X (FIREABLE(t_23093_a64_SIGEMT))))) : ((A ((FIREABLE(t_115002_a100_SIGXFSZ) U (FIREABLE(t_69489_a20_SIGSYS) OR FIREABLE(t_12597_a76_SIGSTOP)))) AND A (F (NOT FIREABLE(t_28989_a119_SIGQUIT)))) OR (NOT(E (F ((FIREABLE(t_30176_a119_SIGQUIT) OR FIREABLE(t_11547_a34_SIGSTOP))))) OR ((FIREABLE(t_125884_a35_SIGIOT) AND FIREABLE(t_129978_a63_SIGDEADLK) AND (FIREABLE(t_14438_a92_SIGCHLD) OR FIREABLE(t_123443_a35_SIGIOT)) AND (FIREABLE(t_79329_a113_SIGLOST) OR FIREABLE(t_88048_a36_SIGCONT) OR NOT FIREABLE(t_100064_a32_SIGUSR1))) OR E (X (FIREABLE(t_23606_a64_SIGEMT)))))) : (A (F (FIREABLE(t_3182_a54_SIGTTOU))) AND E (F ((E (F (FIREABLE(t_50979_a55_SIGCHLD))) OR (NOT FIREABLE(t_111036_a73_SIGFPE) OR NOT FIREABLE(t_41537_a59_SIGABRT)))))) : (E (F (FIREABLE(t_130920_a50_SIGWINCH))) AND (A (G ((NOT FIREABLE(t_103870_a19_SIGWINCH) OR NOT FIREABLE(t_79923_a26_SIGILL)))) OR E (G (((FIREABLE(t_25108_a86_SIGHUP) AND FIREABLE(t_69306_a20_SIGSYS)) OR FIREABLE(t_134659_a4_SIGQUIT)))))) : E (G (A ((NOT FIREABLE(t_116854_a100_SIGXFSZ) U (FIREABLE(t_1134_a8_SIGTTIN) AND FIREABLE(t_118900_a28_SIGCONT))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (X ((NOT FIREABLE(t_44071_a3_SIGURG) AND NOT FIREABLE(t_69954_a20_SIGSYS)))) AND E (F (E (G (FIREABLE(t_125314_a35_SIGIOT)))))) OR FIREABLE(t_135851_a4_SIGQUIT))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_135851_a4_SIGQUIT)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_135851_a4_SIGQUIT)
lola: processed formula length: 29
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (FIREABLE(t_125314_a35_SIGIOT)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: FIREABLE(t_125314_a35_SIGIOT)
lola: processed formula length: 29
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: 138 markings, 137 edges, 14 markings/sec, 5 secs
lola: 205 markings, 204 edges, 13 markings/sec, 10 secs
lola: 275 markings, 274 edges, 14 markings/sec, 15 secs
lola: 347 markings, 346 edges, 14 markings/sec, 20 secs
lola: 418 markings, 417 edges, 14 markings/sec, 25 secs
lola: 489 markings, 493 edges, 14 markings/sec, 30 secs
lola: 558 markings, 564 edges, 14 markings/sec, 35 secs
lola: 632 markings, 638 edges, 15 markings/sec, 40 secs
lola: 708 markings, 716 edges, 15 markings/sec, 45 secs
lola: 784 markings, 802 edges, 15 markings/sec, 50 secs
lola: 861 markings, 886 edges, 15 markings/sec, 55 secs
lola: 937 markings, 962 edges, 15 markings/sec, 60 secs
lola: 1013 markings, 1069 edges, 15 markings/sec, 65 secs
lola: 1085 markings, 1159 edges, 14 markings/sec, 70 secs
lola: 1162 markings, 1244 edges, 15 markings/sec, 75 secs
lola: 1238 markings, 1331 edges, 15 markings/sec, 80 secs
lola: 1313 markings, 1418 edges, 15 markings/sec, 85 secs
lola: 1387 markings, 1495 edges, 15 markings/sec, 90 secs
lola: 1461 markings, 1578 edges, 15 markings/sec, 95 secs
lola: 1535 markings, 1665 edges, 15 markings/sec, 100 secs
lola: 1608 markings, 1738 edges, 15 markings/sec, 105 secs
lola: 1684 markings, 1814 edges, 15 markings/sec, 110 secs
lola: 1763 markings, 1893 edges, 16 markings/sec, 115 secs
lola: 1842 markings, 1972 edges, 16 markings/sec, 120 secs
lola: 1922 markings, 2052 edges, 16 markings/sec, 125 secs
lola: 2007 markings, 2137 edges, 17 markings/sec, 130 secs
lola: 2091 markings, 2221 edges, 17 markings/sec, 135 secs
lola: 2174 markings, 2304 edges, 17 markings/sec, 140 secs
lola: 2256 markings, 2386 edges, 16 markings/sec, 145 secs
lola: 2337 markings, 2467 edges, 16 markings/sec, 150 secs
lola: 2417 markings, 2547 edges, 16 markings/sec, 155 secs
lola: 2493 markings, 2623 edges, 15 markings/sec, 160 secs
lola: 2573 markings, 2703 edges, 16 markings/sec, 165 secs
lola: 2656 markings, 2786 edges, 17 markings/sec, 170 secs
lola: 2738 markings, 2868 edges, 16 markings/sec, 175 secs
lola: 2821 markings, 2951 edges, 17 markings/sec, 180 secs
lola: 2904 markings, 3034 edges, 17 markings/sec, 185 secs
lola: 2988 markings, 3118 edges, 17 markings/sec, 190 secs
lola: 3071 markings, 3201 edges, 17 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 670364 KB
lola: time consumption: 517 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 670364 KB
lola: time consumption: 517 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (G ((NOT FIREABLE(t_81560_a26_SIGILL) AND NOT FIREABLE(t_139595_a1_SIGSYS)))) OR A ((FIREABLE(t_66317_a20_SIGSYS) U FIREABLE(t_93783_a38_SIGPROF)))) AND E (X (E (F ((FIREABLE(t_29500_a119_SIGQUIT) AND FIREABLE(t_102807_a19_SIGWINCH)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t_66317_a20_SIGSYS) U FIREABLE(t_93783_a38_SIGPROF)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((FIREABLE(t_66317_a20_SIGSYS) U FIREABLE(t_93783_a38_SIGPROF)))
lola: processed formula length: 66
lola: 50 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 217 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_81560_a26_SIGILL) AND NOT FIREABLE(t_139595_a1_SIGSYS))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t_81560_a26_SIGILL) AND NOT FIREABLE(t_139595_a1_SIGSYS))))
lola: processed formula length: 79
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(t_81560_a26_SIGILL) OR FIREABLE(t_139595_a1_SIGSYS))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-2-0.sara.
lola: sara is running 0 secs || 79 markings, 78 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 161 markings, 160 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 242 markings, 241 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 324 markings, 323 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 399 markings, 398 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 480 markings, 479 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 558 markings, 557 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 640 markings, 639 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 723 markings, 722 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 807 markings, 806 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 885 markings, 884 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 962 markings, 961 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1039 markings, 1038 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1121 markings, 1120 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1203 markings, 1202 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1283 markings, 1282 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1358 markings, 1357 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1428 markings, 1427 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1511 markings, 1510 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1593 markings, 1592 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1672 markings, 1671 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1748 markings, 1747 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1825 markings, 1824 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1903 markings, 1902 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1983 markings, 1982 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2067 markings, 2072 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2151 markings, 2166 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2232 markings, 2247 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2314 markings, 2331 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2391 markings, 2413 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2468 markings, 2491 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2545 markings, 2569 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2623 markings, 2653 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2702 markings, 2748 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2781 markings, 2833 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2861 markings, 2916 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2939 markings, 2994 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3014 markings, 3073 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3091 markings, 3169 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3167 markings, 3249 edges, 15 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669096 KB
lola: time consumption: 720 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669336 KB
lola: time consumption: 720 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t_57207_a24_SIGURG) AND (E (F (FIREABLE(t_137189_a6_SIGINFO))) AND A (X (FIREABLE(t_30999_a119_SIGQUIT))))) OR (A (X ((FIREABLE(t_71260_a87_SIGPROF) OR FIREABLE(t_72648_a87_SIGPROF)))) OR (A (G (NOT FIREABLE(t_110078_a73_SIGFPE))) OR A (G ((E (X (FIREABLE(t_69262_a20_SIGSYS))) OR (FIREABLE(t_143598_a115_SIGSEGV) AND FIREABLE(t_103285_a19_SIGWINCH))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_110078_a73_SIGFPE)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(t_110078_a73_SIGFPE)))
lola: processed formula length: 41
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t_110078_a73_SIGFPE)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-2-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 147 markings, 146 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 219 markings, 218 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 295 markings, 294 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 370 markings, 369 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 447 markings, 446 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 523 markings, 522 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 598 markings, 597 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 673 markings, 672 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 748 markings, 747 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 822 markings, 821 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 898 markings, 897 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 974 markings, 973 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1051 markings, 1050 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1127 markings, 1126 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1202 markings, 1201 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1277 markings, 1276 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1352 markings, 1351 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1427 markings, 1426 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1501 markings, 1500 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1575 markings, 1574 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1647 markings, 1646 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1719 markings, 1718 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1791 markings, 1790 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1867 markings, 1866 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1943 markings, 1942 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2020 markings, 2019 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2098 markings, 2097 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2177 markings, 2176 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2256 markings, 2255 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2335 markings, 2334 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2415 markings, 2414 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2496 markings, 2495 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2576 markings, 2575 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2657 markings, 2658 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2737 markings, 2742 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2817 markings, 2824 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2897 markings, 2927 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2979 markings, 3018 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3062 markings, 3105 edges, 17 markings/sec, 195 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669632 KB
lola: time consumption: 923 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_57207_a24_SIGURG)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_57207_a24_SIGURG)
lola: processed formula length: 28
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: memory consumption: 548312 KB
lola: time consumption: 923 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 549024 KB
lola: time consumption: 923 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(t_48427_a109_SIGSYS) AND FIREABLE(t_87582_a117_SIGVTALRM)))) AND A (X (((FIREABLE(t_124855_a35_SIGIOT) OR FIREABLE(t_21687_a64_SIGEMT) OR NOT FIREABLE(t_122449_a37_SIGTERM)) AND NOT FIREABLE(t_118571_a28_SIGCONT)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_48427_a109_SIGSYS) AND FIREABLE(t_87582_a117_SIGVTALRM))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t_48427_a109_SIGSYS) AND FIREABLE(t_87582_a117_SIGVTALRM))))
lola: processed formula length: 76
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t_48427_a109_SIGSYS) AND FIREABLE(t_87582_a117_SIGVTALRM))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-3-0.sara.
lola: sara is running 0 secs || 75 markings, 74 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 154 markings, 155 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 232 markings, 236 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 309 markings, 314 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 385 markings, 393 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 462 markings, 483 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 537 markings, 565 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 612 markings, 643 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 687 markings, 722 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 758 markings, 793 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 831 markings, 873 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 908 markings, 958 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 981 markings, 1036 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1056 markings, 1127 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1132 markings, 1206 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1209 markings, 1306 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1284 markings, 1414 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1358 markings, 1495 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1432 markings, 1581 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1507 markings, 1684 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1582 markings, 1781 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1656 markings, 1858 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1731 markings, 1946 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1805 markings, 2021 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1868 markings, 2092 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1940 markings, 2173 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 2017 markings, 2270 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2092 markings, 2347 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2169 markings, 2428 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2247 markings, 2543 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2325 markings, 2638 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2405 markings, 2726 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2488 markings, 2817 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2572 markings, 2904 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2658 markings, 2999 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2742 markings, 3086 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 2826 markings, 3176 edges, 17 markings/sec, 180 secs
lola: sara is running 185 secs || 2910 markings, 3262 edges, 17 markings/sec, 185 secs
lola: sara is running 190 secs || 2990 markings, 3343 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3062 markings, 3422 edges, 14 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669092 KB
lola: time consumption: 1126 seconds
lola: memory consumption: 547584 KB
lola: time consumption: 1126 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(t_23093_a64_SIGEMT)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(FIREABLE(t_23093_a64_SIGEMT)))
lola: processed formula length: 42
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 18479 markings, 18478 edges, 3696 markings/sec, 0 secs
lola: 36617 markings, 36636 edges, 3628 markings/sec, 5 secs
lola: 54341 markings, 54371 edges, 3545 markings/sec, 10 secs
lola: 72015 markings, 72046 edges, 3535 markings/sec, 15 secs
lola: 90242 markings, 90273 edges, 3645 markings/sec, 20 secs
lola: 109302 markings, 109343 edges, 3812 markings/sec, 25 secs
lola: 128380 markings, 128422 edges, 3816 markings/sec, 30 secs
lola: 146803 markings, 146848 edges, 3685 markings/sec, 35 secs
lola: 166482 markings, 166539 edges, 3936 markings/sec, 40 secs
lola: 186167 markings, 186224 edges, 3937 markings/sec, 45 secs
lola: 205182 markings, 205245 edges, 3803 markings/sec, 50 secs
lola: 224726 markings, 224797 edges, 3909 markings/sec, 55 secs
lola: 244063 markings, 244135 edges, 3867 markings/sec, 60 secs
lola: 262940 markings, 263022 edges, 3775 markings/sec, 65 secs
lola: 282042 markings, 282133 edges, 3820 markings/sec, 70 secs
lola: 301220 markings, 301311 edges, 3836 markings/sec, 75 secs
lola: 320871 markings, 320962 edges, 3930 markings/sec, 80 secs
lola: 340555 markings, 340681 edges, 3937 markings/sec, 85 secs
lola: 359891 markings, 360020 edges, 3867 markings/sec, 90 secs
lola: 379505 markings, 379635 edges, 3923 markings/sec, 95 secs
lola: 398908 markings, 399089 edges, 3881 markings/sec, 100 secs
lola: 417426 markings, 417614 edges, 3704 markings/sec, 105 secs
lola: 436207 markings, 436416 edges, 3756 markings/sec, 110 secs
lola: 454960 markings, 455183 edges, 3751 markings/sec, 115 secs
lola: 473838 markings, 474063 edges, 3776 markings/sec, 120 secs
lola: 492769 markings, 493043 edges, 3786 markings/sec, 125 secs
lola: 511900 markings, 512186 edges, 3826 markings/sec, 130 secs
lola: 529773 markings, 530063 edges, 3575 markings/sec, 135 secs
lola: 548370 markings, 548678 edges, 3719 markings/sec, 140 secs
lola: 566595 markings, 566932 edges, 3645 markings/sec, 145 secs
lola: 584751 markings, 585088 edges, 3631 markings/sec, 150 secs
lola: 602894 markings, 603235 edges, 3629 markings/sec, 155 secs
lola: 622452 markings, 622826 edges, 3912 markings/sec, 160 secs
lola: 642149 markings, 642561 edges, 3939 markings/sec, 165 secs
lola: 661821 markings, 662319 edges, 3934 markings/sec, 170 secs
lola: 681092 markings, 681601 edges, 3854 markings/sec, 175 secs
lola: 700791 markings, 701322 edges, 3940 markings/sec, 180 secs
lola: 720367 markings, 720921 edges, 3915 markings/sec, 185 secs
lola: 739869 markings, 740442 edges, 3900 markings/sec, 190 secs
lola: 759250 markings, 759828 edges, 3876 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1086468 KB
lola: time consumption: 1329 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A ((FIREABLE(t_115002_a100_SIGXFSZ) U (FIREABLE(t_69489_a20_SIGSYS) OR FIREABLE(t_12597_a76_SIGSTOP)))) AND A (F (NOT FIREABLE(t_28989_a119_SIGQUIT)))) OR (A (G ((NOT FIREABLE(t_30176_a119_SIGQUIT) AND NOT FIREABLE(t_11547_a34_SIGSTOP)))) OR ((FIREABLE(t_125884_a35_SIGIOT) AND FIREABLE(t_129978_a63_SIGDEADLK) AND (FIREABLE(t_14438_a92_SIGCHLD) OR FIREABLE(t_123443_a35_SIGIOT)) AND (FIREABLE(t_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t_125884_a35_SIGIOT) AND FIREABLE(t_129978_a63_SIGDEADLK) AND (FIREABLE(t_14438_a92_SIGCHLD) OR FIREABLE(t_123443_a35_SIGIOT)) AND (FIREABLE(t_79329_a113_SIGLOST) OR FIREABLE(t_88048_a36_SIGCONT) OR NOT FIREABLE(t_100064_a32_SIGUSR1)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t_125884_a35_SIGIOT) AND FIREABLE(t_129978_a63_SIGDEADLK) AND (FIREABLE(t_14438_a92_SIGCHLD) OR FIREABLE(t_123443_a35_SIGIOT)) AND (FIREABLE(t_79329_a113_SIGLOST) OR FIREABLE(t_88048_a36_SIGCONT) OR NOT FIREABLE(t_100064_a32_SIGUSR1)))
lola: processed formula length: 248
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: lola: subprocess 6 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
========================================lola: ...considering subproblem: A (F (NOT FIREABLE(t_28989_a119_SIGQUIT)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence

lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: FIREABLE(t_28989_a119_SIGQUIT)
lola: processed formula length: 30
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_30176_a119_SIGQUIT) AND NOT FIREABLE(t_11547_a34_SIGSTOP))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A (G ((NOT FIREABLE(t_30176_a119_SIGQUIT) AND NOT FIREABLE(t_11547_a34_SIGSTOP))))
lola: processed formula length: 82
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(t_30176_a119_SIGQUIT) OR FIREABLE(t_11547_a34_SIGSTOP))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-7-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 149 markings, 148 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 227 markings, 226 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 300 markings, 299 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 376 markings, 375 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 452 markings, 451 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 529 markings, 528 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 604 markings, 603 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 681 markings, 680 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 760 markings, 759 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 841 markings, 840 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 921 markings, 920 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1000 markings, 999 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1078 markings, 1077 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1157 markings, 1156 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1233 markings, 1232 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1309 markings, 1308 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1386 markings, 1385 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1465 markings, 1464 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1544 markings, 1543 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1625 markings, 1624 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1706 markings, 1705 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1786 markings, 1785 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1862 markings, 1861 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1939 markings, 1938 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2020 markings, 2019 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2103 markings, 2102 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2186 markings, 2185 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2268 markings, 2267 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2349 markings, 2348 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2432 markings, 2431 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2513 markings, 2512 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2595 markings, 2594 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2679 markings, 2684 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2762 markings, 2768 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2846 markings, 2862 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 2928 markings, 2951 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3009 markings, 3041 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3088 markings, 3120 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3169 markings, 3201 edges, 16 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669640 KB
lola: time consumption: 1532 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669640 KB
lola: time consumption: 1532 seconds
lola: memory consumption: 669752 KB
lola: time consumption: 1532 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_3854_a104_SIGHUP) OR NOT FIREABLE(t_120237_a28_SIGCONT))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A (G ((NOT FIREABLE(t_3854_a104_SIGHUP) OR NOT FIREABLE(t_120237_a28_SIGCONT))))
lola: processed formula length: 81
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(t_3854_a104_SIGHUP) AND FIREABLE(t_120237_a28_SIGCONT))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-6-0.sara.
lola: sara is running 0 secs || 86 markings, 85 edges, 17 markings/sec, 0 secs
lola: sara is running 5 secs || 170 markings, 169 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 251 markings, 250 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 335 markings, 334 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 418 markings, 417 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 500 markings, 499 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 581 markings, 580 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 660 markings, 659 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 739 markings, 738 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 820 markings, 819 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 902 markings, 901 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 981 markings, 980 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1062 markings, 1061 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1148 markings, 1147 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1231 markings, 1230 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1315 markings, 1314 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1402 markings, 1401 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1486 markings, 1485 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1569 markings, 1568 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1652 markings, 1651 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1734 markings, 1733 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1817 markings, 1816 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1899 markings, 1898 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1984 markings, 1983 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2069 markings, 2068 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2156 markings, 2173 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2244 markings, 2280 edges, 18 markings/sec, 130 secs
lola: sara is running 135 secs || 2328 markings, 2391 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2412 markings, 2475 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2495 markings, 2558 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2579 markings, 2643 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2662 markings, 2745 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2746 markings, 2834 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2831 markings, 2920 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2915 markings, 3004 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2998 markings, 3087 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 3083 markings, 3178 edges, 17 markings/sec, 180 secs
lola: sara is running 185 secs || 3167 markings, 3262 edges, 17 markings/sec, 185 secs
lola: sara is running 190 secs || 3245 markings, 3340 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3329 markings, 3429 edges, 17 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668840 KB
lola: time consumption: 1736 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((FIREABLE(t_7542_a104_SIGHUP) AND FIREABLE(t_26532_a86_SIGHUP)) OR NOT FIREABLE(t_141678_a75_SIGQUIT))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: ((FIREABLE(t_7542_a104_SIGHUP) AND FIREABLE(t_26532_a86_SIGHUP)) OR NOT FIREABLE(t_141678_a75_SIGQUIT))
lola: processed formula length: 104
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 35285 markings, 35304 edges, 7057 markings/sec, 0 secs
lola: 70708 markings, 70739 edges, 7085 markings/sec, 5 secs
lola: 106304 markings, 106345 edges, 7119 markings/sec, 10 secs
lola: 145595 markings, 145640 edges, 7858 markings/sec, 15 secs
lola: 184867 markings, 184924 edges, 7854 markings/sec, 20 secs
lola: 224612 markings, 224683 edges, 7949 markings/sec, 25 secs
lola: 264586 markings, 264669 edges, 7995 markings/sec, 30 secs
lola: 304520 markings, 304611 edges, 7987 markings/sec, 35 secs
lola: 344272 markings, 344398 edges, 7950 markings/sec, 40 secs
lola: 382768 markings, 382897 edges, 7699 markings/sec, 45 secs
lola: 421973 markings, 422167 edges, 7841 markings/sec, 50 secs
lola: 461636 markings, 461839 edges, 7933 markings/sec, 55 secs
lola: 501320 markings, 501577 edges, 7937 markings/sec, 60 secs
lola: 540867 markings, 541166 edges, 7909 markings/sec, 65 secs
lola: 580274 markings, 580649 edges, 7881 markings/sec, 70 secs
lola: 619723 markings, 620156 edges, 7890 markings/sec, 75 secs
lola: 657245 markings, 657708 edges, 7504 markings/sec, 80 secs
lola: 693858 markings, 694372 edges, 7323 markings/sec, 85 secs
lola: 731299 markings, 731850 edges, 7488 markings/sec, 90 secs
lola: 768734 markings, 769408 edges, 7487 markings/sec, 95 secs
lola: 805318 markings, 806035 edges, 7317 markings/sec, 100 secs
lola: 841731 markings, 842478 edges, 7283 markings/sec, 105 secs
lola: 879317 markings, 880067 edges, 7517 markings/sec, 110 secs
lola: 914984 markings, 915813 edges, 7133 markings/sec, 115 secs
lola: 948884 markings, 949777 edges, 6780 markings/sec, 120 secs
lola: 982382 markings, 983336 edges, 6700 markings/sec, 125 secs
lola: 1016898 markings, 1017951 edges, 6903 markings/sec, 130 secs
lola: 1053564 markings, 1054671 edges, 7333 markings/sec, 135 secs
lola: 1087818 markings, 1089083 edges, 6851 markings/sec, 140 secs
lola: 1121921 markings, 1123238 edges, 6821 markings/sec, 145 secs
lola: 1157820 markings, 1159242 edges, 7180 markings/sec, 150 secs
lola: 1191906 markings, 1193391 edges, 6817 markings/sec, 155 secs
lola: 1225875 markings, 1227384 edges, 6794 markings/sec, 160 secs
lola: 1260282 markings, 1261891 edges, 6881 markings/sec, 165 secs
lola: 1295042 markings, 1296738 edges, 6952 markings/sec, 170 secs
lola: 1329727 markings, 1331490 edges, 6937 markings/sec, 175 secs
lola: 1364632 markings, 1366485 edges, 6981 markings/sec, 180 secs
lola: 1401165 markings, 1403065 edges, 7307 markings/sec, 185 secs
lola: 1437856 markings, 1439901 edges, 7338 markings/sec, 190 secs
lola: 1474991 markings, 1477108 edges, 7427 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1129540 KB
lola: time consumption: 1939 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (F ((FIREABLE(t_25602_a86_SIGHUP) OR FIREABLE(t_114277_a100_SIGXFSZ)))) U FIREABLE(t_65856_a105_SIGABRT)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: A(E(TRUE U (FIREABLE(t_25602_a86_SIGHUP) OR FIREABLE(t_114277_a100_SIGXFSZ))) U FIREABLE(t_65856_a105_SIGABRT))
lola: processed formula length: 112
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 35184 markings, 35204 edges, 7037 markings/sec, 0 secs
lola: 69062 markings, 69093 edges, 6776 markings/sec, 5 secs
lola: 102654 markings, 102688 edges, 6718 markings/sec, 10 secs
lola: 135533 markings, 135577 edges, 6576 markings/sec, 15 secs
lola: 168300 markings, 168358 edges, 6553 markings/sec, 20 secs
lola: 201021 markings, 201085 edges, 6544 markings/sec, 25 secs
lola: 233717 markings, 233790 edges, 6539 markings/sec, 30 secs
lola: 266412 markings, 266496 edges, 6539 markings/sec, 35 secs
lola: 298934 markings, 299026 edges, 6504 markings/sec, 40 secs
lola: 331512 markings, 331611 edges, 6516 markings/sec, 45 secs
lola: 363750 markings, 363880 edges, 6448 markings/sec, 50 secs
lola: 395954 markings, 396092 edges, 6441 markings/sec, 55 secs
lola: 428170 markings, 428380 edges, 6443 markings/sec, 60 secs
lola: 429324 markings, 429534 edges, 231 markings/sec, 65 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 429324 markings, 477353 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A ((NOT FIREABLE(t_116854_a100_SIGXFSZ) U (FIREABLE(t_1134_a8_SIGTTIN) AND FIREABLE(t_118900_a28_SIGCONT))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(A(NOT FIREABLE(t_116854_a100_SIGXFSZ) U (FIREABLE(t_1134_a8_SIGTTIN) AND FIREABLE(t_118900_a28_SIGCONT))))))
lola: processed formula length: 125
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 23910 markings, 23911 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (G (FIREABLE(t_77270_a91_SIGPROF))) OR A (G (NOT FIREABLE(t_65350_a105_SIGABRT))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: processed formula: NOT(A(TRUE U (E(TRUE U NOT FIREABLE(t_77270_a91_SIGPROF)) AND E(TRUE U FIREABLE(t_65350_a105_SIGABRT)))))
lola: processed formula length: 105
lola: 54 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 34834 markings, 34855 edges, 6967 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 61476 markings, 61508 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 307 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((E (G (NOT FIREABLE(t_143855_a115_SIGSEGV))) AND E ((FIREABLE(t_75789_a108_SIGUSR2) U FIREABLE(t_81751_a26_SIGILL))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: E(TRUE U (NOT(A(TRUE U FIREABLE(t_143855_a115_SIGSEGV))) AND E(FIREABLE(t_75789_a108_SIGUSR2) U FIREABLE(t_81751_a26_SIGILL))))
lola: processed formula length: 127
lola: 50 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 23927 markings, 48056 edges, 4785 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 23927 markings, 72882 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (FIREABLE(t_3182_a54_SIGTTOU))) AND (E (F (FIREABLE(t_50979_a55_SIGCHLD))) OR E (F ((NOT FIREABLE(t_111036_a73_SIGFPE) OR NOT FIREABLE(t_41537_a59_SIGABRT))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_50979_a55_SIGCHLD)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t_50979_a55_SIGCHLD)))
lola: processed formula length: 37
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t_50979_a55_SIGCHLD)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-12-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 227 markings, 226 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 301 markings, 300 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 377 markings, 376 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 454 markings, 453 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 531 markings, 530 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 607 markings, 606 edges, 15 markings/sec, 35 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 635 markings, 634 edges
lola: subprocess 13 will run for 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t_3182_a54_SIGTTOU)))
lola: ========================================
lola: SUBTASK
lola: lola: ========================================
checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t_3182_a54_SIGTTOU)
lola: processed formula length: 32
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 23 markings, 22 edges, 5 markings/sec, 0 secs
lola: 44 markings, 43 edges, 4 markings/sec, 5 secs
lola: 66 markings, 65 edges, 4 markings/sec, 10 secs
lola: 88 markings, 87 edges, 4 markings/sec, 15 secs
lola: 110 markings, 109 edges, 4 markings/sec, 20 secs
lola: 131 markings, 130 edges, 4 markings/sec, 25 secs
lola: 153 markings, 152 edges, 4 markings/sec, 30 secs
lola: 180 markings, 179 edges, 5 markings/sec, 35 secs
lola: 202 markings, 201 edges, 4 markings/sec, 40 secs
lola: 224 markings, 223 edges, 4 markings/sec, 45 secs
lola: 246 markings, 245 edges, 4 markings/sec, 50 secs
lola: 270 markings, 269 edges, 5 markings/sec, 55 secs
lola: 295 markings, 294 edges, 5 markings/sec, 60 secs
lola: 317 markings, 316 edges, 4 markings/sec, 65 secs
lola: 339 markings, 338 edges, 4 markings/sec, 70 secs
lola: 362 markings, 361 edges, 5 markings/sec, 75 secs
lola: 384 markings, 383 edges, 4 markings/sec, 80 secs
lola: 409 markings, 408 edges, 5 markings/sec, 85 secs
lola: 430 markings, 429 edges, 4 markings/sec, 90 secs
lola: 452 markings, 451 edges, 4 markings/sec, 95 secs
lola: 474 markings, 473 edges, 4 markings/sec, 100 secs
lola: 496 markings, 495 edges, 4 markings/sec, 105 secs
lola: 526 markings, 525 edges, 6 markings/sec, 110 secs
lola: 550 markings, 549 edges, 5 markings/sec, 115 secs
lola: 572 markings, 571 edges, 4 markings/sec, 120 secs
lola: 594 markings, 593 edges, 4 markings/sec, 125 secs
lola: 615 markings, 614 edges, 4 markings/sec, 130 secs
lola: 637 markings, 636 edges, 4 markings/sec, 135 secs
lola: 665 markings, 664 edges, 6 markings/sec, 140 secs
lola: 686 markings, 685 edges, 4 markings/sec, 145 secs
lola: 708 markings, 707 edges, 4 markings/sec, 150 secs
lola: 729 markings, 728 edges, 4 markings/sec, 155 secs
lola: 760 markings, 759 edges, 6 markings/sec, 160 secs
lola: 782 markings, 781 edges, 4 markings/sec, 165 secs
lola: 807 markings, 806 edges, 5 markings/sec, 170 secs
lola: 830 markings, 829 edges, 5 markings/sec, 175 secs
lola: 852 markings, 851 edges, 4 markings/sec, 180 secs
lola: 873 markings, 872 edges, 4 markings/sec, 185 secs
lola: 890 markings, 889 edges, 3 markings/sec, 190 secs
lola: 898 markings, 897 edges, 2 markings/sec, 195 secs
lola: 907 markings, 906 edges, 2 markings/sec, 200 secs
lola: 918 markings, 917 edges, 2 markings/sec, 205 secs
lola: 937 markings, 936 edges, 4 markings/sec, 210 secs
lola: 958 markings, 957 edges, 4 markings/sec, 215 secs
lola: 980 markings, 979 edges, 4 markings/sec, 220 secs
lola: 1001 markings, 1000 edges, 4 markings/sec, 225 secs
lola: 1023 markings, 1022 edges, 4 markings/sec, 230 secs
lola: 1045 markings, 1044 edges, 4 markings/sec, 235 secs
lola: 1066 markings, 1065 edges, 4 markings/sec, 240 secs
lola: 1088 markings, 1087 edges, 4 markings/sec, 245 secs
lola: 1113 markings, 1112 edges, 5 markings/sec, 250 secs
lola: 1130 markings, 1129 edges, 3 markings/sec, 255 secs
lola: 1149 markings, 1148 edges, 4 markings/sec, 260 secs
lola: 1171 markings, 1170 edges, 4 markings/sec, 265 secs
lola: 1193 markings, 1192 edges, 4 markings/sec, 270 secs
lola: 1215 markings, 1214 edges, 4 markings/sec, 275 secs
lola: 1239 markings, 1238 edges, 5 markings/sec, 280 secs
lola: 1259 markings, 1258 edges, 4 markings/sec, 285 secs
lola: 1281 markings, 1280 edges, 4 markings/sec, 290 secs
lola: 1304 markings, 1303 edges, 5 markings/sec, 295 secs
lola: 1327 markings, 1326 edges, 5 markings/sec, 300 secs
lola: 1349 markings, 1348 edges, 4 markings/sec, 305 secs
lola: 1363 markings, 1362 edges, 3 markings/sec, 310 secs
lola: 1377 markings, 1376 edges, 3 markings/sec, 315 secs
lola: 1389 markings, 1388 edges, 2 markings/sec, 320 secs
lola: 1409 markings, 1408 edges, 4 markings/sec, 325 secs
lola: 1432 markings, 1431 edges, 5 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671660 KB
lola: time consumption: 2419 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671660 KB
lola: time consumption: 2419 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 383 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (FIREABLE(t_100797_a32_SIGUSR1))) OR (A (G (FIREABLE(t_138107_a17_SIGIOT))) OR (A (G ((NOT FIREABLE(t_39559_a59_SIGABRT) OR NOT FIREABLE(t_63864_a105_SIGABRT)))) OR FIREABLE(t_98384_a85_SIGIOT))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 383 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_98384_a85_SIGIOT)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_98384_a85_SIGIOT)
lola: processed formula length: 28
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t_138107_a17_SIGIOT)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(t_138107_a17_SIGIOT)))
lola: processed formula length: 37
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(t_138107_a17_SIGIOT)
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-14-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 1148 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(t_100797_a32_SIGUSR1)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(t_100797_a32_SIGUSR1)))
lola: processed formula length: 38
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 14 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(t_130920_a50_SIGWINCH))) AND (A (G ((NOT FIREABLE(t_103870_a19_SIGWINCH) OR NOT FIREABLE(t_79923_a26_SIGILL)))) OR E (G (((FIREABLE(t_25108_a86_SIGHUP) AND FIREABLE(t_69306_a20_SIGSYS)) OR FIREABLE(t_134659_a4_SIGQUIT))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((FIREABLE(t_25108_a86_SIGHUP) AND FIREABLE(t_69306_a20_SIGSYS)) OR FIREABLE(t_134659_a4_SIGQUIT))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (((FIREABLE(t_25108_a86_SIGHUP) AND FIREABLE(t_69306_a20_SIGSYS)) OR FIREABLE(t_134659_a4_SIGQUIT))))
lola: processed formula length: 107
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 1147 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_130920_a50_SIGWINCH)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t_130920_a50_SIGWINCH)))
lola: processed formula length: 39
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t_130920_a50_SIGWINCH)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-15-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 157 markings, 156 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 236 markings, 235 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 317 markings, 316 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 396 markings, 396 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 473 markings, 475 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 554 markings, 563 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 634 markings, 647 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 715 markings, 733 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 796 markings, 815 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 875 markings, 894 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 954 markings, 986 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1033 markings, 1076 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1114 markings, 1160 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1191 markings, 1242 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1263 markings, 1328 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1340 markings, 1420 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1414 markings, 1505 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1490 markings, 1622 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1569 markings, 1737 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1648 markings, 1845 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1728 markings, 1928 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1807 markings, 2018 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1886 markings, 2100 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1966 markings, 2227 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2045 markings, 2314 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2129 markings, 2408 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2212 markings, 2510 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2293 markings, 2602 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2372 markings, 2712 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2454 markings, 2798 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2531 markings, 2888 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2608 markings, 2992 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2689 markings, 3073 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2772 markings, 3171 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2853 markings, 3281 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2932 markings, 3382 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3012 markings, 3505 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3091 markings, 3605 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3170 markings, 3687 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3249 markings, 3786 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3330 markings, 3889 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3411 markings, 3982 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3489 markings, 4081 edges, 16 markings/sec, 215 secs
lola: sara is running 220 secs || 3568 markings, 4174 edges, 16 markings/sec, 220 secs
lola: sara is running 225 secs || 3647 markings, 4254 edges, 16 markings/sec, 225 secs
lola: sara is running 230 secs || 3727 markings, 4374 edges, 16 markings/sec, 230 secs
lola: sara is running 235 secs || 3808 markings, 4492 edges, 16 markings/sec, 235 secs
lola: sara is running 240 secs || 3888 markings, 4598 edges, 16 markings/sec, 240 secs
lola: sara is running 245 secs || 3967 markings, 4702 edges, 16 markings/sec, 245 secs
lola: sara is running 250 secs || 4045 markings, 4786 edges, 16 markings/sec, 250 secs
lola: sara is running 255 secs || 4124 markings, 4916 edges, 16 markings/sec, 255 secs
lola: sara is running 260 secs || 4203 markings, 5003 edges, 16 markings/sec, 260 secs
lola: sara is running 265 secs || 4281 markings, 5084 edges, 16 markings/sec, 265 secs
lola: sara is running 270 secs || 4352 markings, 5206 edges, 14 markings/sec, 270 secs
lola: sara is running 275 secs || 4429 markings, 5309 edges, 15 markings/sec, 275 secs
lola: sara is running 280 secs || 4507 markings, 5388 edges, 16 markings/sec, 280 secs
lola: sara is running 285 secs || 4587 markings, 5500 edges, 16 markings/sec, 285 secs
lola: sara is running 290 secs || 4666 markings, 5591 edges, 16 markings/sec, 290 secs
lola: sara is running 295 secs || 4747 markings, 5684 edges, 16 markings/sec, 295 secs
lola: sara is running 300 secs || 4829 markings, 5787 edges, 16 markings/sec, 300 secs
lola: sara is running 305 secs || 4912 markings, 5884 edges, 17 markings/sec, 305 secs
lola: sara is running 310 secs || 4992 markings, 5964 edges, 16 markings/sec, 310 secs
lola: sara is running 315 secs || 5073 markings, 6045 edges, 16 markings/sec, 315 secs
lola: sara is running 320 secs || 5154 markings, 6126 edges, 16 markings/sec, 320 secs
lola: sara is running 325 secs || 5233 markings, 6208 edges, 16 markings/sec, 325 secs
lola: sara is running 330 secs || 5310 markings, 6285 edges, 15 markings/sec, 330 secs
lola: sara is running 335 secs || 5388 markings, 6363 edges, 16 markings/sec, 335 secs
lola: sara is running 340 secs || 5465 markings, 6445 edges, 15 markings/sec, 340 secs
lola: sara is running 345 secs || 5543 markings, 6523 edges, 16 markings/sec, 345 secs
lola: sara is running 350 secs || 5621 markings, 6601 edges, 16 markings/sec, 350 secs
lola: sara is running 355 secs || 5698 markings, 6678 edges, 15 markings/sec, 355 secs
lola: sara is running 360 secs || 5777 markings, 6757 edges, 16 markings/sec, 360 secs
lola: sara is running 365 secs || 5858 markings, 6838 edges, 16 markings/sec, 365 secs
lola: sara is running 370 secs || 5935 markings, 6916 edges, 15 markings/sec, 370 secs
lola: sara is running 375 secs || 6013 markings, 6994 edges, 16 markings/sec, 375 secs
lola: sara is running 380 secs || 6093 markings, 7074 edges, 16 markings/sec, 380 secs
lola: sara is running 385 secs || 6172 markings, 7153 edges, 16 markings/sec, 385 secs
lola: sara is running 390 secs || 6253 markings, 7234 edges, 16 markings/sec, 390 secs
lola: sara is running 395 secs || 6333 markings, 7320 edges, 16 markings/sec, 395 secs
lola: sara is running 400 secs || 6415 markings, 7434 edges, 16 markings/sec, 400 secs
lola: sara is running 405 secs || 6496 markings, 7520 edges, 16 markings/sec, 405 secs
lola: sara is running 410 secs || 6577 markings, 7621 edges, 16 markings/sec, 410 secs
lola: sara is running 415 secs || 6657 markings, 7710 edges, 16 markings/sec, 415 secs
lola: sara is running 420 secs || 6737 markings, 7830 edges, 16 markings/sec, 420 secs
lola: sara is running 425 secs || 6820 markings, 7931 edges, 17 markings/sec, 425 secs
lola: sara is running 430 secs || 6902 markings, 8023 edges, 16 markings/sec, 430 secs
lola: sara is running 435 secs || 6983 markings, 8126 edges, 16 markings/sec, 435 secs
lola: sara is running 440 secs || 7066 markings, 8215 edges, 17 markings/sec, 440 secs
lola: sara is running 445 secs || 7148 markings, 8299 edges, 16 markings/sec, 445 secs
lola: sara is running 450 secs || 7228 markings, 8396 edges, 16 markings/sec, 450 secs
lola: sara is running 455 secs || 7307 markings, 8492 edges, 16 markings/sec, 455 secs
lola: sara is running 460 secs || 7385 markings, 8586 edges, 16 markings/sec, 460 secs
lola: sara is running 465 secs || 7463 markings, 8671 edges, 16 markings/sec, 465 secs
lola: sara is running 470 secs || 7541 markings, 8762 edges, 16 markings/sec, 470 secs
lola: sara is running 475 secs || 7617 markings, 8881 edges, 15 markings/sec, 475 secs
lola: sara is running 480 secs || 7693 markings, 8991 edges, 15 markings/sec, 480 secs
lola: sara is running 485 secs || 7772 markings, 9085 edges, 16 markings/sec, 485 secs
lola: sara is running 490 secs || 7852 markings, 9175 edges, 16 markings/sec, 490 secs
lola: sara is running 495 secs || 7933 markings, 9280 edges, 16 markings/sec, 495 secs
lola: sara is running 500 secs || 8016 markings, 9378 edges, 17 markings/sec, 500 secs
lola: sara is running 505 secs || 8099 markings, 9468 edges, 17 markings/sec, 505 secs
lola: sara is running 510 secs || 8181 markings, 9606 edges, 16 markings/sec, 510 secs
lola: sara is running 515 secs || 8264 markings, 9743 edges, 17 markings/sec, 515 secs
lola: sara is running 520 secs || 8346 markings, 9859 edges, 16 markings/sec, 520 secs
lola: sara is running 525 secs || 8428 markings, 9970 edges, 16 markings/sec, 525 secs
lola: sara is running 530 secs || 8513 markings, 10071 edges, 17 markings/sec, 530 secs
lola: sara is running 535 secs || 8596 markings, 10154 edges, 17 markings/sec, 535 secs
lola: sara is running 540 secs || 8680 markings, 10238 edges, 17 markings/sec, 540 secs
lola: sara is running 545 secs || 8763 markings, 10321 edges, 17 markings/sec, 545 secs
lola: sara is running 550 secs || 8845 markings, 10414 edges, 16 markings/sec, 550 secs
lola: sara is running 555 secs || 8928 markings, 10503 edges, 17 markings/sec, 555 secs
lola: sara is running 560 secs || 9011 markings, 10592 edges, 17 markings/sec, 560 secs
lola: sara is running 565 secs || 9094 markings, 10694 edges, 17 markings/sec, 565 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 670564 KB
lola: time consumption: 2994 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 670564 KB
lola: time consumption: 2994 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t_37828_a14_SIGTSTP) OR (A (F ((FIREABLE(t_29234_a119_SIGQUIT) AND FIREABLE(t_82228_a94_SIGPOLL)))) OR (A (F ((FIREABLE(t_97703_a85_SIGIOT) AND NOT FIREABLE(t_100622_a32_SIGUSR1)))) OR (A (G (FIREABLE(t_47623_a109_SIGSYS))) OR (A (G ((FIREABLE(t_136797_a6_SIGINFO) AND FIREABLE(t_18567_a25_SIGURG)))) AND E (F ((FIREABLE(t_134704_a4_SIGQUIT) OR FIREABLE(t_6073_a104_SIGHUP)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t_47623_a109_SIGSYS)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(t_47623_a109_SIGSYS)))
lola: processed formula length: 37
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(t_47623_a109_SIGSYS)
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_134704_a4_SIGQUIT) OR FIREABLE(t_6073_a104_SIGHUP))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t_134704_a4_SIGQUIT) OR FIREABLE(t_6073_a104_SIGHUP))))
lola: processed formula length: 72
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t_134704_a4_SIGQUIT) OR FIREABLE(t_6073_a104_SIGHUP))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-17-0.sara.
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 668988 KB
lola: time consumption: 2996 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t_136797_a6_SIGINFO) AND FIREABLE(t_18567_a25_SIGURG))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t_136797_a6_SIGINFO) AND FIREABLE(t_18567_a25_SIGURG))))
lola: processed formula length: 72
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: ========================================
lola: subprocess 19 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t_97703_a85_SIGIOT) AND NOT FIREABLE(t_100622_a32_SIGUSR1))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(t_97703_a85_SIGIOT) OR FIREABLE(t_100622_a32_SIGUSR1))
lola: processed formula length: 69
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671616 KB
lola: time consumption: 2997 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 20 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t_29234_a119_SIGQUIT) AND FIREABLE(t_82228_a94_SIGPOLL))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(t_29234_a119_SIGQUIT) OR NOT FIREABLE(t_82228_a94_SIGPOLL))
lola: processed formula length: 74
lola: 48 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671616 KB
lola: time consumption: 2998 seconds
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((E (X ((NOT FIREABLE(t_44071_a3_SIGURG) AND NOT FIREABLE(t_69954_a20_SIGSYS)))) AND E (F (E (G (FIREABLE(t_125314_a35_SIGIOT)))))) OR FIREABLE(t_135851_a4_SIGQUIT))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_135851_a4_SIGQUIT)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_135851_a4_SIGQUIT)
lola: processed formula length: 29
lola: 46 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (E (G (FIREABLE(t_125314_a35_SIGIOT)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: FIREABLE(t_125314_a35_SIGIOT)
lola: processed formula length: 29
lola: 47 rewrites
lola: closed formula file RERS17pb115-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: 88 markings, 87 edges, 18 markings/sec, 0 secs
lola: 174 markings, 173 edges, 17 markings/sec, 5 secs
lola: 258 markings, 257 edges, 17 markings/sec, 10 secs
lola: 341 markings, 340 edges, 17 markings/sec, 15 secs
lola: 426 markings, 425 edges, 17 markings/sec, 20 secs
lola: 510 markings, 514 edges, 17 markings/sec, 25 secs
lola: 592 markings, 598 edges, 16 markings/sec, 30 secs
lola: 675 markings, 682 edges, 17 markings/sec, 35 secs
lola: 758 markings, 773 edges, 17 markings/sec, 40 secs
lola: 841 markings, 866 edges, 17 markings/sec, 45 secs
lola: 921 markings, 946 edges, 16 markings/sec, 50 secs
lola: 1001 markings, 1057 edges, 16 markings/sec, 55 secs
lola: 1080 markings, 1154 edges, 16 markings/sec, 60 secs
lola: 1161 markings, 1243 edges, 16 markings/sec, 65 secs
lola: 1240 markings, 1333 edges, 16 markings/sec, 70 secs
lola: 1323 markings, 1429 edges, 17 markings/sec, 75 secs
lola: 1402 markings, 1512 edges, 16 markings/sec, 80 secs
lola: 1479 markings, 1600 edges, 15 markings/sec, 85 secs
lola: 1558 markings, 1688 edges, 16 markings/sec, 90 secs
lola: 1637 markings, 1767 edges, 16 markings/sec, 95 secs
lola: 1716 markings, 1846 edges, 16 markings/sec, 100 secs
lola: 1795 markings, 1925 edges, 16 markings/sec, 105 secs
lola: 1874 markings, 2004 edges, 16 markings/sec, 110 secs
lola: 1952 markings, 2082 edges, 16 markings/sec, 115 secs
lola: 2031 markings, 2161 edges, 16 markings/sec, 120 secs
lola: 2111 markings, 2241 edges, 16 markings/sec, 125 secs
lola: 2191 markings, 2321 edges, 16 markings/sec, 130 secs
lola: 2271 markings, 2401 edges, 16 markings/sec, 135 secs
lola: 2350 markings, 2480 edges, 16 markings/sec, 140 secs
lola: 2428 markings, 2558 edges, 16 markings/sec, 145 secs
lola: 2510 markings, 2640 edges, 16 markings/sec, 150 secs
lola: 2592 markings, 2722 edges, 16 markings/sec, 155 secs
lola: 2674 markings, 2804 edges, 16 markings/sec, 160 secs
lola: 2756 markings, 2886 edges, 16 markings/sec, 165 secs
lola: 2842 markings, 2972 edges, 17 markings/sec, 170 secs
lola: 2926 markings, 3056 edges, 17 markings/sec, 175 secs
lola: 3010 markings, 3140 edges, 17 markings/sec, 180 secs
lola: 3094 markings, 3224 edges, 17 markings/sec, 185 secs
lola: 3178 markings, 3308 edges, 17 markings/sec, 190 secs
lola: 3261 markings, 3395 edges, 17 markings/sec, 195 secs
lola: 3345 markings, 3479 edges, 17 markings/sec, 200 secs
lola: 3428 markings, 3563 edges, 17 markings/sec, 205 secs
lola: 3511 markings, 3651 edges, 17 markings/sec, 210 secs
lola: 3594 markings, 3735 edges, 17 markings/sec, 215 secs
lola: 3676 markings, 3828 edges, 16 markings/sec, 220 secs
lola: 3757 markings, 3913 edges, 16 markings/sec, 225 secs
lola: 3838 markings, 3996 edges, 16 markings/sec, 230 secs
lola: 3921 markings, 4085 edges, 17 markings/sec, 235 secs
lola: 4003 markings, 4189 edges, 16 markings/sec, 240 secs
lola: 4084 markings, 4271 edges, 16 markings/sec, 245 secs
lola: 4168 markings, 4361 edges, 17 markings/sec, 250 secs
lola: 4250 markings, 4449 edges, 16 markings/sec, 255 secs
lola: 4333 markings, 4548 edges, 17 markings/sec, 260 secs
lola: 4415 markings, 4630 edges, 16 markings/sec, 265 secs
lola: 4495 markings, 4711 edges, 16 markings/sec, 270 secs
lola: 4576 markings, 4798 edges, 16 markings/sec, 275 secs
lola: 4656 markings, 4910 edges, 16 markings/sec, 280 secs
lola: 4736 markings, 5005 edges, 16 markings/sec, 285 secs
lola: 4817 markings, 5105 edges, 16 markings/sec, 290 secs
lola: 4898 markings, 5192 edges, 16 markings/sec, 295 secs
lola: 4977 markings, 5279 edges, 16 markings/sec, 300 secs
lola: 5055 markings, 5357 edges, 16 markings/sec, 305 secs
lola: 5133 markings, 5452 edges, 16 markings/sec, 310 secs
lola: 5212 markings, 5545 edges, 16 markings/sec, 315 secs
lola: 5291 markings, 5625 edges, 16 markings/sec, 320 secs
lola: 5368 markings, 5720 edges, 15 markings/sec, 325 secs
lola: 5445 markings, 5804 edges, 15 markings/sec, 330 secs
lola: 5522 markings, 5881 edges, 15 markings/sec, 335 secs
lola: 5599 markings, 5959 edges, 15 markings/sec, 340 secs
lola: 5677 markings, 6043 edges, 16 markings/sec, 345 secs
lola: 5755 markings, 6131 edges, 16 markings/sec, 350 secs
lola: 5833 markings, 6224 edges, 16 markings/sec, 355 secs
lola: 5913 markings, 6311 edges, 16 markings/sec, 360 secs
lola: 5993 markings, 6400 edges, 16 markings/sec, 365 secs
lola: 6074 markings, 6502 edges, 16 markings/sec, 370 secs
lola: 6154 markings, 6588 edges, 16 markings/sec, 375 secs
lola: 6233 markings, 6684 edges, 16 markings/sec, 380 secs
lola: 6310 markings, 6783 edges, 15 markings/sec, 385 secs
lola: 6389 markings, 6874 edges, 16 markings/sec, 390 secs
lola: 6466 markings, 6951 edges, 15 markings/sec, 395 secs
lola: 6544 markings, 7030 edges, 16 markings/sec, 400 secs
lola: 6625 markings, 7116 edges, 16 markings/sec, 405 secs
lola: 6707 markings, 7198 edges, 16 markings/sec, 410 secs
lola: 6788 markings, 7282 edges, 16 markings/sec, 415 secs
lola: 6873 markings, 7375 edges, 17 markings/sec, 420 secs
lola: 6956 markings, 7459 edges, 17 markings/sec, 425 secs
lola: 7038 markings, 7550 edges, 16 markings/sec, 430 secs
lola: 7122 markings, 7640 edges, 17 markings/sec, 435 secs
lola: 7206 markings, 7726 edges, 17 markings/sec, 440 secs
lola: 7289 markings, 7820 edges, 17 markings/sec, 445 secs
lola: 7371 markings, 7906 edges, 16 markings/sec, 450 secs
lola: 7453 markings, 8012 edges, 16 markings/sec, 455 secs
lola: 7537 markings, 8103 edges, 17 markings/sec, 460 secs
lola: 7621 markings, 8188 edges, 17 markings/sec, 465 secs
lola: 7704 markings, 8284 edges, 17 markings/sec, 470 secs
lola: 7788 markings, 8382 edges, 17 markings/sec, 475 secs
lola: 7873 markings, 8506 edges, 17 markings/sec, 480 secs
lola: 7956 markings, 8597 edges, 17 markings/sec, 485 secs
lola: 8038 markings, 8685 edges, 16 markings/sec, 490 secs
lola: 8119 markings, 8770 edges, 16 markings/sec, 495 secs
lola: 8200 markings, 8859 edges, 16 markings/sec, 500 secs
lola: 8279 markings, 8949 edges, 16 markings/sec, 505 secs
lola: 8359 markings, 9039 edges, 16 markings/sec, 510 secs
lola: 8440 markings, 9144 edges, 16 markings/sec, 515 secs
lola: 8522 markings, 9256 edges, 16 markings/sec, 520 secs
lola: 8602 markings, 9353 edges, 16 markings/sec, 525 secs
lola: 8681 markings, 9442 edges, 16 markings/sec, 530 secs
lola: 8760 markings, 9529 edges, 16 markings/sec, 535 secs
lola: 8836 markings, 9611 edges, 15 markings/sec, 540 secs
lola: 8911 markings, 9715 edges, 15 markings/sec, 545 secs
lola: 8988 markings, 9801 edges, 15 markings/sec, 550 secs
lola: 9064 markings, 9880 edges, 15 markings/sec, 555 secs
lola: 9142 markings, 9969 edges, 16 markings/sec, 560 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671856 KB
lola: time consumption: 3568 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671856 KB
lola: time consumption: 3568 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown no
lola: memory consumption: 671920 KB
lola: time consumption: 3568 seconds

BK_STOP 1527815500184

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb115-PT-2"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-2.tgz
mv RERS17pb115-PT-2 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RERS17pb115-PT-2, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-csrt-152749170100553"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;