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 3.1K May 30 22:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 30 22:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 29 16:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 29 16:39 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 2.4K May 28 10:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 10:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 08:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K May 28 08:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 2.9K May 28 07:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K May 28 07:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 27 04:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 27 04:56 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-6, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170200589
=====================================================================

--------------------
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 1527816352657

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-6 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-6 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RERS17pb115-PT-6 @ 3567 seconds
lola: LoLA will run for 3567 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: E ((NOT FIREABLE(t_83487_a15_SIGKILL) U (FIREABLE(t_20565_a67_SIGALRM) OR A (F (FIREABLE(t_125198_a35_SIGIOT)))))) : E (F (NOT(A (G (NOT FIREABLE(t_54060_a57_SIGHUP)))))) : NOT(A (F (E (G ((FIREABLE(t_24266_a86_SIGHUP) AND FIREABLE(t_62914_a105_SIGABRT))))))) : NOT(A (F (NOT(E (F (FIREABLE(t_72863_a87_SIGPROF))))))) : (A (G (E (G (NOT FIREABLE(t_77696_a91_SIGPROF))))) OR (A (X (A (G (FIREABLE(t_4254_a104_SIGHUP))))) OR FIREABLE(t_2433_a102_SIGSYS))) : A (F (FIREABLE(t_126035_a35_SIGIOT))) : (E (F (E ((FIREABLE(t_86843_a15_SIGKILL) U FIREABLE(t_116116_a100_SIGXFSZ))))) OR (NOT(E (X ((FIREABLE(t_118359_a28_SIGCONT) AND FIREABLE(t_131728_a47_SIGILL))))) AND FIREABLE(t_113966_a100_SIGXFSZ))) : A (((E (F (FIREABLE(t_12193_a7_SIGPIPE))) OR (NOT FIREABLE(t_60557_a78_SIGQUIT) AND NOT FIREABLE(t_16258_a92_SIGCHLD))) U E (X ((FIREABLE(t_80924_a26_SIGILL) OR FIREABLE(t_83734_a15_SIGKILL)))))) : E (((E (G (FIREABLE(t_66484_a20_SIGSYS))) AND FIREABLE(t_52159_a57_SIGHUP)) U E (F ((FIREABLE(t_86150_a15_SIGKILL) AND FIREABLE(t_90799_a5_SIGUSR2)))))) : E (F (A (G (NOT FIREABLE(t_63104_a105_SIGABRT))))) : A ((E (F ((FIREABLE(t_79321_a113_SIGLOST) OR FIREABLE(t_36545_a14_SIGTSTP)))) U (A (G (FIREABLE(t_109238_a103_SIGWINCH))) OR A (G (FIREABLE(t_143009_a115_SIGSEGV)))))) : NOT(NOT(NOT(A (F ((FIREABLE(t_38696_a59_SIGABRT) AND FIREABLE(t_89734_a70_SIGTRAP))))))) : E (F (FIREABLE(t_106317_a22_SIGUSR1))) : E ((A (F (NOT FIREABLE(t_111164_a73_SIGFPE))) U (NOT FIREABLE(t_26897_a86_SIGHUP) AND (FIREABLE(t_61866_a105_SIGABRT) OR FIREABLE(t_49694_a39_SIGSYS) OR (FIREABLE(t_56517_a24_SIGURG) AND FIREABLE(t_12218_a7_SIGPIPE)))))) : A (G (NOT((A (G (FIREABLE(t_3521_a54_SIGTTOU))) AND FIREABLE(t_69363_a20_SIGSYS))))) : A (F ((FIREABLE(t_124676_a35_SIGIOT) AND (NOT FIREABLE(t_111198_a73_SIGFPE) OR NOT FIREABLE(t_51932_a57_SIGHUP)) AND NOT FIREABLE(t_54614_a57_SIGHUP))))
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:401
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:326
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:473
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:315
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:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (NOT FIREABLE(t_77696_a91_SIGPROF))) OR (A (X (A (G (FIREABLE(t_4254_a104_SIGHUP))))) OR FIREABLE(t_2433_a102_SIGSYS)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_2433_a102_SIGSYS)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_2433_a102_SIGSYS)
lola: processed formula length: 28
lola: 37 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 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_77696_a91_SIGPROF)))
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_77696_a91_SIGPROF)))
lola: processed formula length: 41
lola: 39 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_77696_a91_SIGPROF)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-0.sara.
lola: sara is running 0 secs || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 163 markings, 162 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 247 markings, 246 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 330 markings, 329 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 414 markings, 413 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 496 markings, 495 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 579 markings, 578 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 660 markings, 661 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 736 markings, 739 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 806 markings, 809 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 874 markings, 884 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 942 markings, 967 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 1007 markings, 1032 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 1083 markings, 1120 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1159 markings, 1198 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1233 markings, 1273 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1308 markings, 1348 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1385 markings, 1428 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1464 markings, 1509 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1543 markings, 1597 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1619 markings, 1680 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1695 markings, 1756 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1773 markings, 1834 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1850 markings, 1911 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1930 markings, 1991 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2008 markings, 2069 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2086 markings, 2147 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2163 markings, 2224 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2243 markings, 2305 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2323 markings, 2385 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2397 markings, 2459 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2472 markings, 2534 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2547 markings, 2609 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2620 markings, 2682 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2698 markings, 2760 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2776 markings, 2838 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2853 markings, 2915 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2934 markings, 2996 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3015 markings, 3077 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3092 markings, 3155 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: 669224 KB
lola: time consumption: 486 seconds
lola: memory consumption: 547552 KB
lola: time consumption: 486 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(t_116116_a100_SIGXFSZ))) OR (A (X ((NOT FIREABLE(t_118359_a28_SIGCONT) OR NOT FIREABLE(t_131728_a47_SIGILL)))) AND FIREABLE(t_113966_a100_SIGXFSZ)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_113966_a100_SIGXFSZ)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_113966_a100_SIGXFSZ)
lola: processed formula length: 31
lola: 37 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 2 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_116116_a100_SIGXFSZ)))
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_116116_a100_SIGXFSZ)))
lola: processed formula length: 39
lola: 38 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_116116_a100_SIGXFSZ)
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 || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 160 markings, 159 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 239 markings, 238 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 320 markings, 319 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 401 markings, 400 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 486 markings, 485 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 569 markings, 568 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 652 markings, 651 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 734 markings, 733 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 815 markings, 814 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 897 markings, 896 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 978 markings, 977 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1058 markings, 1057 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1138 markings, 1137 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1225 markings, 1224 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1312 markings, 1311 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1394 markings, 1393 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1474 markings, 1473 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1553 markings, 1552 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1634 markings, 1633 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1715 markings, 1714 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1796 markings, 1795 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1878 markings, 1877 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1962 markings, 1961 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2049 markings, 2048 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2135 markings, 2134 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2217 markings, 2216 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2301 markings, 2300 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2382 markings, 2381 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2464 markings, 2463 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2542 markings, 2541 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2621 markings, 2620 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2703 markings, 2702 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2787 markings, 2786 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2865 markings, 2864 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2945 markings, 2944 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3024 markings, 3023 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3107 markings, 3106 edges, 17 markings/sec, 185 secs
lola: sara is running 190 secs || 3185 markings, 3184 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3265 markings, 3264 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: 669376 KB
lola: time consumption: 691 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: subprocess 2 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((E (F (FIREABLE(t_12193_a7_SIGPIPE))) OR (NOT FIREABLE(t_60557_a78_SIGQUIT) AND NOT FIREABLE(t_16258_a92_SIGCHLD))) U E (X ((FIREABLE(t_80924_a26_SIGILL) OR FIREABLE(t_83734_a15_SIGKILL))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: A((E(TRUE U FIREABLE(t_12193_a7_SIGPIPE)) OR (NOT FIREABLE(t_60557_a78_SIGQUIT) AND NOT FIREABLE(t_16258_a92_SIGCHLD))) U EX((FIREABLE(t_80924_a26_SIGILL) OR FIREABLE(t_83734_a15_SIGKILL))))
lola: processed formula length: 191
lola: 40 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: 22502 markings, 29907 edges, 4500 markings/sec, 0 secs
lola: 22502 markings, 50947 edges, 0 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 23910 markings, 71729 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_54060_a57_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_54060_a57_SIGHUP)))
lola: processed formula length: 36
lola: 38 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_54060_a57_SIGHUP)
lola: state equation: Generated DNF with 2 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 || 88 markings, 87 edges, 18 markings/sec, 0 secs
lola: sara is running 5 secs || 176 markings, 175 edges, 18 markings/sec, 5 secs
lola: sara is running 10 secs || 261 markings, 268 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 344 markings, 357 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 428 markings, 443 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 510 markings, 529 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 592 markings, 612 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 675 markings, 699 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 758 markings, 787 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 837 markings, 869 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 914 markings, 952 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 995 markings, 1036 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1073 markings, 1115 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1152 markings, 1204 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1235 markings, 1293 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1318 markings, 1380 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1402 markings, 1472 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1486 markings, 1563 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1569 markings, 1660 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1652 markings, 1760 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1733 markings, 1841 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1816 markings, 1927 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1900 markings, 2019 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1984 markings, 2103 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2069 markings, 2194 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2151 markings, 2276 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2236 markings, 2371 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2321 markings, 2468 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2405 markings, 2562 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2490 markings, 2654 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2576 markings, 2754 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2662 markings, 2866 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2747 markings, 2976 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2833 markings, 3074 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2919 markings, 3164 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 3006 markings, 3264 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 3091 markings, 3355 edges, 17 markings/sec, 180 secs
lola: sara is running 185 secs || 3181 markings, 3480 edges, 18 markings/sec, 185 secs
lola: sara is running 190 secs || 3273 markings, 3604 edges, 18 markings/sec, 190 secs
lola: sara is running 195 secs || 3357 markings, 3694 edges, 17 markings/sec, 195 secs
lola: sara is running 200 secs || 3441 markings, 3798 edges, 17 markings/sec, 200 secs
lola: sara is running 205 secs || 3524 markings, 3896 edges, 17 markings/sec, 205 secs
lola: sara is running 210 secs || 3609 markings, 3990 edges, 17 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669124 KB
lola: time consumption: 927 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_106317_a22_SIGUSR1)))
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_106317_a22_SIGUSR1)))
lola: processed formula length: 38
lola: 38 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_106317_a22_SIGUSR1)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-4-0.sara.
lola: sara is running 0 secs || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 158 markings, 157 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 235 markings, 234 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 314 markings, 313 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 392 markings, 391 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 470 markings, 469 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 547 markings, 546 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 629 markings, 628 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 707 markings, 706 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 785 markings, 784 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 864 markings, 863 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 947 markings, 946 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1029 markings, 1029 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1111 markings, 1121 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1194 markings, 1220 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1276 markings, 1317 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1357 markings, 1404 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1440 markings, 1495 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1526 markings, 1592 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1610 markings, 1683 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1693 markings, 1773 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1775 markings, 1869 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1858 markings, 1996 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1942 markings, 2091 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2019 markings, 2176 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2095 markings, 2257 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2170 markings, 2338 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2247 markings, 2415 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2324 markings, 2492 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2400 markings, 2568 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2475 markings, 2643 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2552 markings, 2720 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2631 markings, 2799 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2711 markings, 2879 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2785 markings, 2953 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2860 markings, 3028 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2935 markings, 3103 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3011 markings, 3179 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3086 markings, 3254 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3160 markings, 3328 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3236 markings, 3404 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3311 markings, 3479 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3387 markings, 3555 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668780 KB
lola: time consumption: 1148 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_86150_a15_SIGKILL) AND FIREABLE(t_90799_a5_SIGUSR2))))
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_86150_a15_SIGKILL) AND FIREABLE(t_90799_a5_SIGUSR2))))
lola: processed formula length: 72
lola: 38 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_86150_a15_SIGKILL) AND FIREABLE(t_90799_a5_SIGUSR2))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-CTLFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-CTLFireability-5-0.sara.
lola: sara is running 0 secs || 85 markings, 84 edges, 17 markings/sec, 0 secs
lola: sara is running 5 secs || 167 markings, 166 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 247 markings, 246 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 326 markings, 325 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 405 markings, 404 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 483 markings, 482 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 560 markings, 559 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 638 markings, 637 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 717 markings, 716 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 792 markings, 791 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 868 markings, 867 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 944 markings, 943 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1022 markings, 1021 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1104 markings, 1103 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1182 markings, 1181 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1259 markings, 1258 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1338 markings, 1337 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1419 markings, 1418 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1497 markings, 1499 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1579 markings, 1583 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1662 markings, 1666 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1743 markings, 1747 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1828 markings, 1832 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1912 markings, 1916 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 1998 markings, 2002 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2082 markings, 2086 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2166 markings, 2170 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2252 markings, 2256 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2339 markings, 2343 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2424 markings, 2428 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2510 markings, 2514 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2596 markings, 2600 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2682 markings, 2686 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2764 markings, 2768 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2847 markings, 2851 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2929 markings, 2933 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3009 markings, 3013 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3086 markings, 3090 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3159 markings, 3163 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3232 markings, 3236 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3307 markings, 3311 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3384 markings, 3388 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3460 markings, 3464 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669024 KB
lola: time consumption: 1367 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (NOT FIREABLE(t_63104_a105_SIGABRT)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: FIREABLE(t_63104_a105_SIGABRT)
lola: processed formula length: 30
lola: 39 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: 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: 155 markings, 154 edges, 15 markings/sec, 5 secs
lola: 233 markings, 232 edges, 16 markings/sec, 10 secs
lola: 312 markings, 311 edges, 16 markings/sec, 15 secs
lola: 390 markings, 389 edges, 16 markings/sec, 20 secs
lola: 468 markings, 467 edges, 16 markings/sec, 25 secs
lola: 551 markings, 550 edges, 17 markings/sec, 30 secs
lola: 632 markings, 631 edges, 16 markings/sec, 35 secs
lola: 713 markings, 712 edges, 16 markings/sec, 40 secs
lola: 794 markings, 793 edges, 16 markings/sec, 45 secs
lola: 875 markings, 874 edges, 16 markings/sec, 50 secs
lola: 955 markings, 954 edges, 16 markings/sec, 55 secs
lola: 1036 markings, 1035 edges, 16 markings/sec, 60 secs
lola: 1118 markings, 1117 edges, 16 markings/sec, 65 secs
lola: 1200 markings, 1199 edges, 16 markings/sec, 70 secs
lola: 1284 markings, 1283 edges, 17 markings/sec, 75 secs
lola: 1366 markings, 1365 edges, 16 markings/sec, 80 secs
lola: 1449 markings, 1448 edges, 17 markings/sec, 85 secs
lola: 1534 markings, 1533 edges, 17 markings/sec, 90 secs
lola: 1617 markings, 1616 edges, 17 markings/sec, 95 secs
lola: 1698 markings, 1697 edges, 16 markings/sec, 100 secs
lola: 1778 markings, 1777 edges, 16 markings/sec, 105 secs
lola: 1855 markings, 1854 edges, 15 markings/sec, 110 secs
lola: 1933 markings, 1932 edges, 16 markings/sec, 115 secs
lola: 2013 markings, 2012 edges, 16 markings/sec, 120 secs
lola: 2093 markings, 2092 edges, 16 markings/sec, 125 secs
lola: 2175 markings, 2174 edges, 16 markings/sec, 130 secs
lola: 2256 markings, 2255 edges, 16 markings/sec, 135 secs
lola: 2339 markings, 2338 edges, 17 markings/sec, 140 secs
lola: 2421 markings, 2420 edges, 16 markings/sec, 145 secs
lola: 2500 markings, 2499 edges, 16 markings/sec, 150 secs
lola: 2578 markings, 2577 edges, 16 markings/sec, 155 secs
lola: 2656 markings, 2655 edges, 16 markings/sec, 160 secs
lola: 2735 markings, 2734 edges, 16 markings/sec, 165 secs
lola: 2815 markings, 2814 edges, 16 markings/sec, 170 secs
lola: 2897 markings, 2896 edges, 16 markings/sec, 175 secs
lola: 2979 markings, 2980 edges, 16 markings/sec, 180 secs
lola: 3063 markings, 3070 edges, 17 markings/sec, 185 secs
lola: 3144 markings, 3157 edges, 16 markings/sec, 190 secs
lola: 3228 markings, 3244 edges, 17 markings/sec, 195 secs
lola: 3311 markings, 3330 edges, 17 markings/sec, 200 secs
lola: 3393 markings, 3413 edges, 16 markings/sec, 205 secs
lola: 3475 markings, 3497 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668700 KB
lola: time consumption: 1587 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t_126035_a35_SIGIOT)))
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_126035_a35_SIGIOT)
lola: processed formula length: 33
lola: 39 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: 25 markings, 24 edges, 5 markings/sec, 0 secs
lola: 48 markings, 47 edges, 5 markings/sec, 5 secs
lola: 71 markings, 70 edges, 5 markings/sec, 10 secs
lola: 94 markings, 93 edges, 5 markings/sec, 15 secs
lola: 117 markings, 116 edges, 5 markings/sec, 20 secs
lola: 141 markings, 140 edges, 5 markings/sec, 25 secs
lola: 165 markings, 164 edges, 5 markings/sec, 30 secs
lola: 188 markings, 187 edges, 5 markings/sec, 35 secs
lola: 212 markings, 211 edges, 5 markings/sec, 40 secs
lola: 235 markings, 234 edges, 5 markings/sec, 45 secs
lola: 258 markings, 257 edges, 5 markings/sec, 50 secs
lola: 282 markings, 281 edges, 5 markings/sec, 55 secs
lola: 306 markings, 305 edges, 5 markings/sec, 60 secs
lola: 330 markings, 329 edges, 5 markings/sec, 65 secs
lola: 353 markings, 352 edges, 5 markings/sec, 70 secs
lola: 377 markings, 376 edges, 5 markings/sec, 75 secs
lola: 401 markings, 400 edges, 5 markings/sec, 80 secs
lola: 425 markings, 424 edges, 5 markings/sec, 85 secs
lola: 449 markings, 448 edges, 5 markings/sec, 90 secs
lola: 472 markings, 471 edges, 5 markings/sec, 95 secs
lola: 495 markings, 494 edges, 5 markings/sec, 100 secs
lola: 518 markings, 517 edges, 5 markings/sec, 105 secs
lola: 541 markings, 540 edges, 5 markings/sec, 110 secs
lola: 565 markings, 564 edges, 5 markings/sec, 115 secs
lola: 589 markings, 588 edges, 5 markings/sec, 120 secs
lola: 613 markings, 612 edges, 5 markings/sec, 125 secs
lola: 637 markings, 636 edges, 5 markings/sec, 130 secs
lola: 660 markings, 659 edges, 5 markings/sec, 135 secs
lola: 684 markings, 683 edges, 5 markings/sec, 140 secs
lola: 707 markings, 706 edges, 5 markings/sec, 145 secs
lola: 730 markings, 729 edges, 5 markings/sec, 150 secs
lola: 753 markings, 752 edges, 5 markings/sec, 155 secs
lola: 776 markings, 775 edges, 5 markings/sec, 160 secs
lola: 799 markings, 798 edges, 5 markings/sec, 165 secs
lola: 823 markings, 822 edges, 5 markings/sec, 170 secs
lola: 847 markings, 846 edges, 5 markings/sec, 175 secs
lola: 871 markings, 870 edges, 5 markings/sec, 180 secs
lola: 895 markings, 894 edges, 5 markings/sec, 185 secs
lola: 918 markings, 917 edges, 5 markings/sec, 190 secs
lola: 940 markings, 939 edges, 4 markings/sec, 195 secs
lola: 963 markings, 962 edges, 5 markings/sec, 200 secs
lola: 986 markings, 985 edges, 5 markings/sec, 205 secs
lola: 1010 markings, 1009 edges, 5 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 670960 KB
lola: time consumption: 1807 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(t_38696_a59_SIGABRT) OR NOT FIREABLE(t_89734_a70_SIGTRAP))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((NOT FIREABLE(t_38696_a59_SIGABRT) OR NOT FIREABLE(t_89734_a70_SIGTRAP))))
lola: processed formula length: 81
lola: 37 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: 132 markings, 131 edges, 4 markings/sec, 25 secs
lola: 154 markings, 153 edges, 4 markings/sec, 30 secs
lola: 177 markings, 176 edges, 5 markings/sec, 35 secs
lola: 199 markings, 198 edges, 4 markings/sec, 40 secs
lola: 220 markings, 219 edges, 4 markings/sec, 45 secs
lola: 242 markings, 241 edges, 4 markings/sec, 50 secs
lola: 265 markings, 264 edges, 5 markings/sec, 55 secs
lola: 287 markings, 286 edges, 4 markings/sec, 60 secs
lola: 308 markings, 307 edges, 4 markings/sec, 65 secs
lola: 329 markings, 328 edges, 4 markings/sec, 70 secs
lola: 351 markings, 350 edges, 4 markings/sec, 75 secs
lola: 373 markings, 372 edges, 4 markings/sec, 80 secs
lola: 395 markings, 394 edges, 4 markings/sec, 85 secs
lola: 417 markings, 416 edges, 4 markings/sec, 90 secs
lola: 445 markings, 444 edges, 6 markings/sec, 95 secs
lola: 467 markings, 466 edges, 4 markings/sec, 100 secs
lola: 490 markings, 489 edges, 5 markings/sec, 105 secs
lola: 511 markings, 510 edges, 4 markings/sec, 110 secs
lola: 532 markings, 531 edges, 4 markings/sec, 115 secs
lola: 546 markings, 545 edges, 3 markings/sec, 120 secs
lola: 566 markings, 565 edges, 4 markings/sec, 125 secs
lola: 589 markings, 588 edges, 5 markings/sec, 130 secs
lola: 611 markings, 610 edges, 4 markings/sec, 135 secs
lola: 632 markings, 631 edges, 4 markings/sec, 140 secs
lola: 653 markings, 652 edges, 4 markings/sec, 145 secs
lola: 675 markings, 674 edges, 4 markings/sec, 150 secs
lola: 697 markings, 696 edges, 4 markings/sec, 155 secs
lola: 719 markings, 718 edges, 4 markings/sec, 160 secs
lola: 742 markings, 741 edges, 5 markings/sec, 165 secs
lola: 765 markings, 764 edges, 5 markings/sec, 170 secs
lola: 787 markings, 786 edges, 4 markings/sec, 175 secs
lola: 809 markings, 808 edges, 4 markings/sec, 180 secs
lola: 831 markings, 830 edges, 4 markings/sec, 185 secs
lola: 853 markings, 852 edges, 4 markings/sec, 190 secs
lola: 877 markings, 876 edges, 5 markings/sec, 195 secs
lola: 899 markings, 898 edges, 4 markings/sec, 200 secs
lola: 921 markings, 920 edges, 4 markings/sec, 205 secs
lola: 943 markings, 942 edges, 4 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 671188 KB
lola: time consumption: 2027 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t_124676_a35_SIGIOT) AND (NOT FIREABLE(t_111198_a73_SIGFPE) OR NOT FIREABLE(t_51932_a57_SIGHUP)) AND NOT FIREABLE(t_54614_a57_SIGHUP))))
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_124676_a35_SIGIOT) OR (FIREABLE(t_111198_a73_SIGFPE) AND FIREABLE(t_51932_a57_SIGHUP)) OR FIREABLE(t_54614_a57_SIGHUP))
lola: processed formula length: 137
lola: 39 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: 25 markings, 24 edges, 5 markings/sec, 0 secs
lola: 52 markings, 51 edges, 5 markings/sec, 5 secs
lola: 77 markings, 76 edges, 5 markings/sec, 10 secs
lola: 103 markings, 102 edges, 5 markings/sec, 15 secs
lola: 124 markings, 123 edges, 4 markings/sec, 20 secs
lola: 146 markings, 145 edges, 4 markings/sec, 25 secs
lola: 168 markings, 167 edges, 4 markings/sec, 30 secs
lola: 189 markings, 188 edges, 4 markings/sec, 35 secs
lola: 214 markings, 213 edges, 5 markings/sec, 40 secs
lola: 238 markings, 237 edges, 5 markings/sec, 45 secs
lola: 259 markings, 258 edges, 4 markings/sec, 50 secs
lola: 281 markings, 280 edges, 4 markings/sec, 55 secs
lola: 304 markings, 303 edges, 5 markings/sec, 60 secs
lola: 326 markings, 325 edges, 4 markings/sec, 65 secs
lola: 348 markings, 347 edges, 4 markings/sec, 70 secs
lola: 372 markings, 371 edges, 5 markings/sec, 75 secs
lola: 395 markings, 394 edges, 5 markings/sec, 80 secs
lola: 418 markings, 417 edges, 5 markings/sec, 85 secs
lola: 440 markings, 439 edges, 4 markings/sec, 90 secs
lola: 466 markings, 465 edges, 5 markings/sec, 95 secs
lola: 491 markings, 490 edges, 5 markings/sec, 100 secs
lola: 514 markings, 513 edges, 5 markings/sec, 105 secs
lola: 536 markings, 535 edges, 4 markings/sec, 110 secs
lola: 559 markings, 558 edges, 5 markings/sec, 115 secs
lola: 583 markings, 582 edges, 5 markings/sec, 120 secs
lola: 606 markings, 605 edges, 5 markings/sec, 125 secs
lola: 629 markings, 628 edges, 5 markings/sec, 130 secs
lola: 652 markings, 651 edges, 5 markings/sec, 135 secs
lola: 675 markings, 674 edges, 5 markings/sec, 140 secs
lola: 699 markings, 698 edges, 5 markings/sec, 145 secs
lola: 722 markings, 721 edges, 5 markings/sec, 150 secs
lola: 745 markings, 744 edges, 5 markings/sec, 155 secs
lola: 769 markings, 768 edges, 5 markings/sec, 160 secs
lola: 795 markings, 794 edges, 5 markings/sec, 165 secs
lola: 818 markings, 817 edges, 5 markings/sec, 170 secs
lola: 841 markings, 840 edges, 5 markings/sec, 175 secs
lola: 864 markings, 863 edges, 5 markings/sec, 180 secs
lola: 887 markings, 886 edges, 5 markings/sec, 185 secs
lola: 910 markings, 909 edges, 5 markings/sec, 190 secs
lola: 933 markings, 932 edges, 5 markings/sec, 195 secs
lola: 958 markings, 957 edges, 5 markings/sec, 200 secs
lola: 982 markings, 981 edges, 5 markings/sec, 205 secs
lola: 1005 markings, 1004 edges, 5 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 671192 KB
lola: time consumption: 2247 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F (NOT FIREABLE(t_3521_a54_SIGTTOU))) OR NOT FIREABLE(t_69363_a20_SIGSYS))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: NOT(E(TRUE U (NOT(E(TRUE U NOT FIREABLE(t_3521_a54_SIGTTOU))) AND FIREABLE(t_69363_a20_SIGSYS))))
lola: processed formula length: 97
lola: 41 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: 33212 markings, 66443 edges, 6642 markings/sec, 0 secs
lola: 66050 markings, 132134 edges, 6568 markings/sec, 5 secs
lola: 98923 markings, 197893 edges, 6575 markings/sec, 10 secs
lola: 131337 markings, 262732 edges, 6483 markings/sec, 15 secs
lola: 164158 markings, 328410 edges, 6564 markings/sec, 20 secs
lola: 195655 markings, 391411 edges, 6299 markings/sec, 25 secs
lola: 227073 markings, 454284 edges, 6284 markings/sec, 30 secs
lola: 258343 markings, 516830 edges, 6254 markings/sec, 35 secs
lola: 289267 markings, 578738 edges, 6185 markings/sec, 40 secs
lola: 320499 markings, 641204 edges, 6246 markings/sec, 45 secs
lola: 351985 markings, 704216 edges, 6297 markings/sec, 50 secs
lola: 383192 markings, 766673 edges, 6241 markings/sec, 55 secs
lola: 414428 markings, 829216 edges, 6247 markings/sec, 60 secs
lola: 445992 markings, 892386 edges, 6313 markings/sec, 65 secs
lola: 476983 markings, 954395 edges, 6198 markings/sec, 70 secs
lola: 508042 markings, 1016554 edges, 6212 markings/sec, 75 secs
lola: 539080 markings, 1078670 edges, 6208 markings/sec, 80 secs
lola: 570170 markings, 1140882 edges, 6218 markings/sec, 85 secs
lola: 601593 markings, 1203733 edges, 6285 markings/sec, 90 secs
lola: 633835 markings, 1268273 edges, 6448 markings/sec, 95 secs
lola: 665579 markings, 1331883 edges, 6349 markings/sec, 100 secs
lola: 698010 markings, 1396774 edges, 6486 markings/sec, 105 secs
lola: 729891 markings, 1460560 edges, 6376 markings/sec, 110 secs
lola: 761392 markings, 1523599 edges, 6300 markings/sec, 115 secs
lola: 793187 markings, 1587231 edges, 6359 markings/sec, 120 secs
lola: 824447 markings, 1649765 edges, 6252 markings/sec, 125 secs
lola: 855690 markings, 1712324 edges, 6249 markings/sec, 130 secs
lola: 886726 markings, 1774495 edges, 6207 markings/sec, 135 secs
lola: 918612 markings, 1838295 edges, 6377 markings/sec, 140 secs
lola: 950808 markings, 1902751 edges, 6439 markings/sec, 145 secs
lola: 982895 markings, 1966985 edges, 6417 markings/sec, 150 secs
lola: 1014889 markings, 2031035 edges, 6399 markings/sec, 155 secs
lola: 1047403 markings, 2096124 edges, 6503 markings/sec, 160 secs
lola: 1079340 markings, 2160082 edges, 6387 markings/sec, 165 secs
lola: 1111665 markings, 2224774 edges, 6465 markings/sec, 170 secs
lola: 1144089 markings, 2289719 edges, 6485 markings/sec, 175 secs
lola: 1176684 markings, 2354949 edges, 6519 markings/sec, 180 secs
lola: 1209198 markings, 2420015 edges, 6503 markings/sec, 185 secs
lola: 1240135 markings, 2481954 edges, 6187 markings/sec, 190 secs
lola: 1271421 markings, 2544585 edges, 6257 markings/sec, 195 secs
lola: 1304079 markings, 2609956 edges, 6532 markings/sec, 200 secs
lola: 1336569 markings, 2675032 edges, 6498 markings/sec, 205 secs
lola: 1368714 markings, 2739406 edges, 6429 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1507084 KB
lola: time consumption: 2467 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((NOT FIREABLE(t_24266_a86_SIGHUP) OR NOT FIREABLE(t_62914_a105_SIGABRT))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U (NOT FIREABLE(t_24266_a86_SIGHUP) OR NOT FIREABLE(t_62914_a105_SIGABRT))))))
lola: processed formula length: 103
lola: 39 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 23910 markings, 47820 edges

FORMULA RERS17pb115-PT-1-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 12 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(t_83487_a15_SIGKILL) U (FIREABLE(t_20565_a67_SIGALRM) OR A (F (FIREABLE(t_125198_a35_SIGIOT))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E(NOT FIREABLE(t_83487_a15_SIGKILL) U (FIREABLE(t_20565_a67_SIGALRM) OR A(TRUE U FIREABLE(t_125198_a35_SIGIOT))))
lola: processed formula length: 113
lola: 39 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: 23910 markings, 39065 edges, 4782 markings/sec, 0 secs
lola: 42239 markings, 90151 edges, 3666 markings/sec, 5 secs
lola: 56793 markings, 141558 edges, 2911 markings/sec, 10 secs
lola: 69758 markings, 192590 edges, 2593 markings/sec, 15 secs
lola: 90806 markings, 237298 edges, 4210 markings/sec, 20 secs
lola: 104427 markings, 289600 edges, 2724 markings/sec, 25 secs
lola: 118135 markings, 341340 edges, 2742 markings/sec, 30 secs
lola: 133074 markings, 392450 edges, 2988 markings/sec, 35 secs
lola: 153501 markings, 437473 edges, 4085 markings/sec, 40 secs
lola: 167661 markings, 488275 edges, 2832 markings/sec, 45 secs
lola: 188269 markings, 532312 edges, 4122 markings/sec, 50 secs
lola: 204492 markings, 583790 edges, 3245 markings/sec, 55 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 210109 markings, 607304 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 343 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F (NOT FIREABLE(t_111164_a73_SIGFPE))) U (NOT FIREABLE(t_26897_a86_SIGHUP) AND (FIREABLE(t_61866_a105_SIGABRT) OR FIREABLE(t_49694_a39_SIGSYS) OR (FIREABLE(t_56517_a24_SIGURG) AND FIREABLE(t_12218_a7_SIGPIPE))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E(A(TRUE U NOT FIREABLE(t_111164_a73_SIGFPE)) U (NOT FIREABLE(t_26897_a86_SIGHUP) AND (FIREABLE(t_61866_a105_SIGABRT) OR FIREABLE(t_49694_a39_SIGSYS) OR (FIREABLE(t_56517_a24_SIGURG) AND FIREABLE(t_12218_a7_SIGPIPE)))))
lola: processed formula length: 221
lola: 39 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 28839 markings, 57696 edges

FORMULA RERS17pb115-PT-1-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 512 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (F ((FIREABLE(t_79321_a113_SIGLOST) OR FIREABLE(t_36545_a14_SIGTSTP)))) U (A (G (FIREABLE(t_109238_a103_SIGWINCH))) OR A (G (FIREABLE(t_143009_a115_SIGSEGV))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(E(TRUE U (FIREABLE(t_79321_a113_SIGLOST) OR FIREABLE(t_36545_a14_SIGTSTP))) U (NOT(E(TRUE U NOT FIREABLE(t_109238_a103_SIGWINCH))) OR NOT(E(TRUE U NOT FIREABLE(t_143009_a115_SIGSEGV)))))
lola: processed formula length: 189
lola: 43 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 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 28786 markings, 43790 edges, 5757 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: 28786 markings, 124445 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 1014 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (FIREABLE(t_72863_a87_SIGPROF)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:641
lola: processed formula: FIREABLE(t_72863_a87_SIGPROF)
lola: processed formula length: 29
lola: 38 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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 35386 markings, 35405 edges, 7077 markings/sec, 0 secs
lola: 70912 markings, 70943 edges, 7105 markings/sec, 5 secs
lola: 107558 markings, 107599 edges, 7329 markings/sec, 10 secs
lola: 144205 markings, 144250 edges, 7329 markings/sec, 15 secs
lola: 180500 markings, 180557 edges, 7259 markings/sec, 20 secs
lola: 216365 markings, 216436 edges, 7173 markings/sec, 25 secs
lola: 252248 markings, 252327 edges, 7177 markings/sec, 30 secs
lola: 288922 markings, 289013 edges, 7335 markings/sec, 35 secs
lola: 326153 markings, 326251 edges, 7446 markings/sec, 40 secs
lola: 363067 markings, 363197 edges, 7383 markings/sec, 45 secs
lola: 398691 markings, 398866 edges, 7125 markings/sec, 50 secs
lola: 433951 markings, 434160 edges, 7052 markings/sec, 55 secs
lola: 469129 markings, 469353 edges, 7036 markings/sec, 60 secs
lola: 504183 markings, 504460 edges, 7011 markings/sec, 65 secs
lola: 539221 markings, 539528 edges, 7008 markings/sec, 70 secs
lola: 572010 markings, 572347 edges, 6558 markings/sec, 75 secs
lola: 606976 markings, 607317 edges, 6993 markings/sec, 80 secs
lola: 641439 markings, 641851 edges, 6893 markings/sec, 85 secs
lola: 676268 markings, 676776 edges, 6966 markings/sec, 90 secs
lola: 712843 markings, 713379 edges, 7315 markings/sec, 95 secs
lola: 749131 markings, 749709 edges, 7258 markings/sec, 100 secs
lola: 785407 markings, 785997 edges, 7255 markings/sec, 105 secs
lola: 821171 markings, 821801 edges, 7153 markings/sec, 110 secs
lola: 856185 markings, 856891 edges, 7003 markings/sec, 115 secs
lola: 891348 markings, 892151 edges, 7033 markings/sec, 120 secs
lola: 926909 markings, 927720 edges, 7112 markings/sec, 125 secs
lola: 963616 markings, 964482 edges, 7341 markings/sec, 130 secs
lola: 999406 markings, 1000332 edges, 7158 markings/sec, 135 secs
lola: 1034358 markings, 1035355 edges, 6990 markings/sec, 140 secs
lola: 1069306 markings, 1070368 edges, 6990 markings/sec, 145 secs
lola: 1104405 markings, 1105504 edges, 7020 markings/sec, 150 secs
lola: 1138956 markings, 1140109 edges, 6910 markings/sec, 155 secs
lola: 1173839 markings, 1175038 edges, 6977 markings/sec, 160 secs
lola: 1208673 markings, 1209910 edges, 6967 markings/sec, 165 secs
lola: 1246051 markings, 1247380 edges, 7476 markings/sec, 170 secs
lola: 1279685 markings, 1281019 edges, 6727 markings/sec, 175 secs
lola: 1313147 markings, 1314567 edges, 6692 markings/sec, 180 secs
lola: 1348272 markings, 1349798 edges, 7025 markings/sec, 185 secs
lola: 1386593 markings, 1388173 edges, 7664 markings/sec, 190 secs
lola: 1424062 markings, 1425703 edges, 7494 markings/sec, 195 secs
lola: 1459715 markings, 1461485 edges, 7131 markings/sec, 200 secs
lola: 1495683 markings, 1497566 edges, 7194 markings/sec, 205 secs
lola: 1531653 markings, 1533588 edges, 7194 markings/sec, 210 secs
lola: 1567980 markings, 1570022 edges, 7265 markings/sec, 215 secs
lola: 1604584 markings, 1606719 edges, 7321 markings/sec, 220 secs
lola: 1638407 markings, 1640623 edges, 6765 markings/sec, 225 secs
lola: 1672430 markings, 1674682 edges, 6805 markings/sec, 230 secs
lola: 1706650 markings, 1708972 edges, 6844 markings/sec, 235 secs
lola: 1739884 markings, 1742278 edges, 6647 markings/sec, 240 secs
lola: 1772532 markings, 1775041 edges, 6530 markings/sec, 245 secs
lola: 1804733 markings, 1807315 edges, 6440 markings/sec, 250 secs
lola: 1836814 markings, 1839494 edges, 6416 markings/sec, 255 secs
lola: 1868852 markings, 1871574 edges, 6408 markings/sec, 260 secs
lola: 1901310 markings, 1904082 edges, 6492 markings/sec, 265 secs
lola: 1933948 markings, 1936762 edges, 6528 markings/sec, 270 secs
lola: 1965936 markings, 1968832 edges, 6398 markings/sec, 275 secs
lola: 1999378 markings, 2002307 edges, 6688 markings/sec, 280 secs
lola: 2033143 markings, 2036127 edges, 6753 markings/sec, 285 secs
lola: 2068295 markings, 2071318 edges, 7030 markings/sec, 290 secs
lola: 2102984 markings, 2106074 edges, 6938 markings/sec, 295 secs
lola: 2136802 markings, 2140084 edges, 6764 markings/sec, 300 secs
lola: 2171934 markings, 2175400 edges, 7026 markings/sec, 305 secs
lola: 2205378 markings, 2208931 edges, 6689 markings/sec, 310 secs
lola: 2238485 markings, 2242164 edges, 6621 markings/sec, 315 secs
lola: 2272444 markings, 2276181 edges, 6792 markings/sec, 320 secs
lola: 2306728 markings, 2310625 edges, 6857 markings/sec, 325 secs
lola: 2341880 markings, 2345916 edges, 7030 markings/sec, 330 secs
lola: 2376351 markings, 2380591 edges, 6894 markings/sec, 335 secs
lola: 2412030 markings, 2416347 edges, 7136 markings/sec, 340 secs
lola: 2448178 markings, 2452589 edges, 7230 markings/sec, 345 secs
lola: 2484006 markings, 2488535 edges, 7166 markings/sec, 350 secs
lola: 2519607 markings, 2524307 edges, 7120 markings/sec, 355 secs
lola: 2555210 markings, 2559983 edges, 7121 markings/sec, 360 secs
lola: 2590798 markings, 2595695 edges, 7118 markings/sec, 365 secs
lola: 2626727 markings, 2631706 edges, 7186 markings/sec, 370 secs
lola: 2662692 markings, 2667760 edges, 7193 markings/sec, 375 secs
lola: 2698767 markings, 2704018 edges, 7215 markings/sec, 380 secs
lola: 2734584 markings, 2739900 edges, 7163 markings/sec, 385 secs
lola: 2770367 markings, 2775767 edges, 7157 markings/sec, 390 secs
lola: 2806430 markings, 2812043 edges, 7213 markings/sec, 395 secs
lola: 2842497 markings, 2848170 edges, 7213 markings/sec, 400 secs
lola: 2878358 markings, 2884146 edges, 7172 markings/sec, 405 secs
lola: 2914291 markings, 2920170 edges, 7187 markings/sec, 410 secs
lola: 2950339 markings, 2956308 edges, 7210 markings/sec, 415 secs
lola: 2986113 markings, 2992279 edges, 7155 markings/sec, 420 secs
lola: 3021910 markings, 3028207 edges, 7159 markings/sec, 425 secs
lola: 3057990 markings, 3064328 edges, 7216 markings/sec, 430 secs
lola: 3092892 markings, 3099311 edges, 6980 markings/sec, 435 secs
lola: 3127805 markings, 3134400 edges, 6983 markings/sec, 440 secs
lola: 3162661 markings, 3169455 edges, 6971 markings/sec, 445 secs
lola: 3198526 markings, 3205426 edges, 7173 markings/sec, 450 secs
lola: 3233828 markings, 3240920 edges, 7060 markings/sec, 455 secs
lola: 3268955 markings, 3276161 edges, 7025 markings/sec, 460 secs
lola: 3304016 markings, 3311352 edges, 7012 markings/sec, 465 secs
lola: 3337431 markings, 3344820 edges, 6683 markings/sec, 470 secs
lola: 3368356 markings, 3375816 edges, 6185 markings/sec, 475 secs
lola: 3398901 markings, 3406449 edges, 6109 markings/sec, 480 secs
lola: 3429394 markings, 3437140 edges, 6099 markings/sec, 485 secs
lola: 3461571 markings, 3469463 edges, 6435 markings/sec, 490 secs
lola: 3495779 markings, 3503763 edges, 6842 markings/sec, 495 secs
lola: 3528458 markings, 3536650 edges, 6536 markings/sec, 500 secs
lola: 3561512 markings, 3569816 edges, 6611 markings/sec, 505 secs
lola: 3594039 markings, 3602531 edges, 6505 markings/sec, 510 secs
lola: 3626448 markings, 3635122 edges, 6482 markings/sec, 515 secs
lola: 3660114 markings, 3668873 edges, 6733 markings/sec, 520 secs
lola: 3695606 markings, 3704464 edges, 7098 markings/sec, 525 secs
lola: 3731329 markings, 3740417 edges, 7145 markings/sec, 530 secs
lola: 3766961 markings, 3776201 edges, 7126 markings/sec, 535 secs
lola: 3802581 markings, 3811900 edges, 7124 markings/sec, 540 secs
lola: 3837441 markings, 3846789 edges, 6972 markings/sec, 545 secs
lola: 3871927 markings, 3881308 edges, 6897 markings/sec, 550 secs
lola: 3905712 markings, 3915270 edges, 6757 markings/sec, 555 secs
lola: 3939830 markings, 3949571 edges, 6824 markings/sec, 560 secs
lola: 3974482 markings, 3984297 edges, 6930 markings/sec, 565 secs
lola: 4008588 markings, 4018520 edges, 6821 markings/sec, 570 secs
lola: 4042311 markings, 4052399 edges, 6745 markings/sec, 575 secs
lola: 4076433 markings, 4086568 edges, 6824 markings/sec, 580 secs
lola: 4110517 markings, 4120696 edges, 6817 markings/sec, 585 secs
lola: 4144523 markings, 4154743 edges, 6801 markings/sec, 590 secs
lola: 4178613 markings, 4188871 edges, 6818 markings/sec, 595 secs
lola: 4212568 markings, 4222926 edges, 6791 markings/sec, 600 secs
lola: 4246290 markings, 4256773 edges, 6744 markings/sec, 605 secs
lola: 4280118 markings, 4290731 edges, 6766 markings/sec, 610 secs
lola: 4314006 markings, 4324829 edges, 6778 markings/sec, 615 secs
lola: 4348504 markings, 4359413 edges, 6900 markings/sec, 620 secs
lola: 4379590 markings, 4390590 edges, 6217 markings/sec, 625 secs
lola: 4410864 markings, 4421973 edges, 6255 markings/sec, 630 secs
lola: 4442772 markings, 4453984 edges, 6382 markings/sec, 635 secs
lola: 4476721 markings, 4488200 edges, 6790 markings/sec, 640 secs
lola: 4511248 markings, 4522812 edges, 6905 markings/sec, 645 secs
lola: 4545858 markings, 4557566 edges, 6922 markings/sec, 650 secs
lola: 4579525 markings, 4591305 edges, 6733 markings/sec, 655 secs
lola: 4612387 markings, 4624351 edges, 6572 markings/sec, 660 secs
lola: 4644896 markings, 4656978 edges, 6502 markings/sec, 665 secs
lola: 4677125 markings, 4689429 edges, 6446 markings/sec, 670 secs
lola: 4711027 markings, 4723475 edges, 6780 markings/sec, 675 secs
lola: 4744845 markings, 4757453 edges, 6764 markings/sec, 680 secs
lola: 4779894 markings, 4792597 edges, 7010 markings/sec, 685 secs
lola: 4815141 markings, 4827974 edges, 7049 markings/sec, 690 secs
lola: 4851857 markings, 4864763 edges, 7343 markings/sec, 695 secs
lola: 4888543 markings, 4901687 edges, 7337 markings/sec, 700 secs
lola: 4923834 markings, 4937164 edges, 7058 markings/sec, 705 secs
lola: 4959117 markings, 4972560 edges, 7057 markings/sec, 710 secs
lola: 4994635 markings, 5008149 edges, 7104 markings/sec, 715 secs
lola: 5030066 markings, 5043665 edges, 7086 markings/sec, 720 secs
lola: 5065894 markings, 5079686 edges, 7166 markings/sec, 725 secs
lola: 5100271 markings, 5114208 edges, 6875 markings/sec, 730 secs
lola: 5136341 markings, 5150483 edges, 7214 markings/sec, 735 secs
lola: 5173272 markings, 5187527 edges, 7386 markings/sec, 740 secs
lola: 5210232 markings, 5224574 edges, 7392 markings/sec, 745 secs
lola: 5245488 markings, 5259991 edges, 7051 markings/sec, 750 secs
lola: 5280626 markings, 5295318 edges, 7028 markings/sec, 755 secs
lola: 5315516 markings, 5330389 edges, 6978 markings/sec, 760 secs
lola: 5352104 markings, 5367278 edges, 7318 markings/sec, 765 secs
lola: 5387636 markings, 5402954 edges, 7106 markings/sec, 770 secs
lola: 5423021 markings, 5438403 edges, 7077 markings/sec, 775 secs
lola: 5458223 markings, 5473678 edges, 7040 markings/sec, 780 secs
lola: 5492957 markings, 5508521 edges, 6947 markings/sec, 785 secs
lola: 5528147 markings, 5543881 edges, 7038 markings/sec, 790 secs
lola: 5563687 markings, 5579638 edges, 7108 markings/sec, 795 secs
lola: 5599275 markings, 5615322 edges, 7118 markings/sec, 800 secs
lola: 5634197 markings, 5650444 edges, 6984 markings/sec, 805 secs
lola: 5669518 markings, 5685869 edges, 7064 markings/sec, 810 secs
lola: 5704171 markings, 5720642 edges, 6931 markings/sec, 815 secs
lola: 5739557 markings, 5756160 edges, 7077 markings/sec, 820 secs
lola: 5776387 markings, 5793121 edges, 7366 markings/sec, 825 secs
lola: 5813379 markings, 5830328 edges, 7398 markings/sec, 830 secs
lola: 5850181 markings, 5867233 edges, 7360 markings/sec, 835 secs
lola: 5887066 markings, 5904243 edges, 7377 markings/sec, 840 secs
lola: 5923945 markings, 5941339 edges, 7376 markings/sec, 845 secs
lola: 5960605 markings, 5978089 edges, 7332 markings/sec, 850 secs
lola: 5997258 markings, 6014841 edges, 7331 markings/sec, 855 secs
lola: 6033921 markings, 6051697 edges, 7333 markings/sec, 860 secs
lola: 6070448 markings, 6088423 edges, 7305 markings/sec, 865 secs
lola: 6105863 markings, 6124146 edges, 7083 markings/sec, 870 secs
lola: 6140368 markings, 6158817 edges, 6901 markings/sec, 875 secs
lola: 6175836 markings, 6194477 edges, 7094 markings/sec, 880 secs
lola: 6212420 markings, 6231343 edges, 7317 markings/sec, 885 secs
lola: 6248594 markings, 6267740 edges, 7235 markings/sec, 890 secs
lola: 6285504 markings, 6304818 edges, 7382 markings/sec, 895 secs
lola: 6322135 markings, 6341641 edges, 7326 markings/sec, 900 secs
lola: 6358644 markings, 6378209 edges, 7302 markings/sec, 905 secs
lola: 6395046 markings, 6414850 edges, 7280 markings/sec, 910 secs
lola: 6431617 markings, 6451730 edges, 7314 markings/sec, 915 secs
lola: 6464486 markings, 6484682 edges, 6574 markings/sec, 920 secs
lola: 6500835 markings, 6521291 edges, 7270 markings/sec, 925 secs
lola: 6537461 markings, 6558038 edges, 7325 markings/sec, 930 secs
lola: 6574636 markings, 6595335 edges, 7435 markings/sec, 935 secs
lola: 6611582 markings, 6632583 edges, 7389 markings/sec, 940 secs
lola: 6644057 markings, 6665251 edges, 6495 markings/sec, 945 secs
lola: 6674653 markings, 6695893 edges, 6119 markings/sec, 950 secs
lola: 6705297 markings, 6726758 edges, 6129 markings/sec, 955 secs
lola: 6736719 markings, 6758266 edges, 6284 markings/sec, 960 secs
lola: 6768164 markings, 6789839 edges, 6289 markings/sec, 965 secs
lola: 6799190 markings, 6820982 edges, 6205 markings/sec, 970 secs
lola: 6830006 markings, 6851959 edges, 6163 markings/sec, 975 secs
lola: 6862727 markings, 6884874 edges, 6544 markings/sec, 980 secs
lola: 6895678 markings, 6917841 edges, 6590 markings/sec, 985 secs
lola: 6927922 markings, 6950273 edges, 6449 markings/sec, 990 secs
lola: 6960832 markings, 6983253 edges, 6582 markings/sec, 995 secs
lola: 6992724 markings, 7015345 edges, 6378 markings/sec, 1000 secs
lola: 7024478 markings, 7047204 edges, 6351 markings/sec, 1005 secs
lola: time limit reached - aborting
lola:
preliminary result: yes unknown yes unknown unknown unknown unknown no unknown unknown no unknown unknown yes unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown yes unknown unknown unknown unknown no unknown unknown no unknown unknown yes unknown unknown
lola:
preliminary result: yes unknown yes unknown unknown unknown unknown no unknown unknown no unknown unknown yes unknown unknown
lola: memory consumption: 2968000 KB
lola: time consumption: 3567 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown yes unknown unknown unknown unknown no unknown unknown no unknown unknown yes unknown unknown
lola: memory consumption: 2968000 KB
lola: time consumption: 3567 seconds

BK_STOP 1527819922437

--------------------
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-6"
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-6.tgz
mv RERS17pb115-PT-6 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-6, 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-152749170200589"
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 ;