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 73M
-rw-r--r-- 1 mcc users 3.0K May 30 22:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 30 22:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 29 16:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 16:18 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 2.5K May 28 10:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 10:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 28 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K May 28 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.3K May 28 07:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 28 07:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:31 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:31 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.6K May 27 04:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 27 04:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:33 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 73M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb114-PT-7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100517
=====================================================================

--------------------
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 RERS17pb114-PT-1-CTLFireability-00
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-01
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-02
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-03
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-04
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-05
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-06
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-07
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-08
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-09
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-10
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-11
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-12
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-13
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-14
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527806824154

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb114-PT-7 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb114-PT-7 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RERS17pb114-PT-7 @ 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: 152531/65536 symbol table entries, 94907 collisions
lola: preprocessing...
lola: Size of bit vector: 1446
lola: finding significant places
lola: 1446 places, 151085 transitions, 1411 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 210714 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb114-PT-1-CTLFireability.task
lola: (A ((NOT FIREABLE(t_74619_a24_SIGCHLD) U FIREABLE(t_1217_a99_SIGILL))) OR (NOT(A (F ((FIREABLE(t_48792_a87_SIGALRM) OR FIREABLE(t_118058_a72_SIGTERM))))) AND (((FIREABLE(t_145609_a119_SIGSTOP) OR FIREABLE(t_113843_a89_SIGUSR2)) AND (FIREABLE(t_124622_a88_SIGPWR) OR FIREABLE(t_53064_a18_SIGTERM)) AND FIREABLE(t_95520_a22_SIGSTOP) AND FIREABLE(t_107652_a15_SIGPOLL)) OR E ((FIREABLE(t_126774_a71_SIGVTALRM) U FIREABLE(t_39829_a110_SIGINT)))))) : E (G ((E (G (NOT FIREABLE(t_135161_a84_SIGINT))) OR E (X ((FIREABLE(t_92010_a44_SIGDEADLK) OR FIREABLE(t_114985_a89_SIGUSR2))))))) : A (F ((FIREABLE(t_94565_a22_SIGSTOP) OR A (G (FIREABLE(t_63095_a26_SIGCHLD)))))) : (E (X (E (F ((FIREABLE(t_35037_a75_SIGUSR2) OR FIREABLE(t_148028_a73_SIGURG)))))) AND NOT(E (F (E (G (FIREABLE(t_98171_a22_SIGSTOP))))))) : E (X (E (F (FIREABLE(t_116310_a96_SIGABRT))))) : E (G ((((NOT FIREABLE(t_35963_a75_SIGUSR2) AND NOT FIREABLE(t_17701_a40_SIGUSR1)) AND A (F (FIREABLE(t_104371_a58_SIGTERM)))) OR FIREABLE(t_12929_a80_SIGPWR)))) : E (F (A (F (E (G (FIREABLE(t_41412_a107_SIGPWR))))))) : E (F (((E (G (FIREABLE(t_56830_a3_SIGKILL))) AND (NOT FIREABLE(t_48159_a87_SIGALRM) OR FIREABLE(t_142233_a90_SIGINFO))) OR E (F (FIREABLE(t_39139_a110_SIGINT)))))) : (FIREABLE(t_33791_a85_SIGSEGV) OR (A (X (A (G (FIREABLE(t_76384_a114_SIGUSR1))))) OR A (G (A (F (FIREABLE(t_96659_a22_SIGSTOP))))))) : ((FIREABLE(t_146461_a119_SIGSTOP) OR NOT(((NOT FIREABLE(t_27002_a76_SIGILL) AND NOT FIREABLE(t_93277_a91_SIGPIPE)) AND E (G (FIREABLE(t_67304_a23_SIGHUP)))))) AND A ((A (F (FIREABLE(t_701_a99_SIGILL))) U E (X (FIREABLE(t_101519_a51_SIGPWR)))))) : A (F (E (X ((FIREABLE(t_36023_a75_SIGUSR2) AND FIREABLE(t_16642_a77_SIGXFSZ) AND FIREABLE(t_54586_a18_SIGTERM)))))) : A (G ((NOT FIREABLE(t_148019_a73_SIGURG) OR FIREABLE(t_102496_a49_SIGWINCH) OR FIREABLE(t_80516_a4_SIGTSTP)))) : A (G (((E (F (FIREABLE(t_100079_a51_SIGPWR))) AND (FIREABLE(t_20340_a48_SIGDEADLK) AND FIREABLE(t_69914_a100_SIGBUS) AND FIREABLE(t_71211_a24_SIGCHLD))) OR NOT(A (G (FIREABLE(t_112160_a89_SIGUSR2))))))) : (E (F ((A (X (FIREABLE(t_64996_a64_SIGVTALRM))) AND (NOT FIREABLE(t_8531_a16_SIGALRM) AND NOT FIREABLE(t_115858_a89_SIGUSR2))))) AND (A (F (A (X (FIREABLE(t_145680_a119_SIGSTOP))))) OR ((A (F (FIREABLE(t_136038_a19_SIGSYS))) AND (NOT FIREABLE(t_48216_a87_SIGALRM) AND NOT FIREABLE(t_98257_a22_SIGSTOP))) OR (A (X (FIREABLE(t_48648_a87_SIGALRM))) OR FIREABLE(t_75023_a114_SIGUSR1))))) : E (F (FIREABLE(t_138166_a14_SIGDEADLK))) : E (F (FIREABLE(t_108684_a15_SIGPOLL)))
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: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:455
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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: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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (G (NOT FIREABLE(t_135161_a84_SIGINT))) OR E (X ((FIREABLE(t_92010_a44_SIGDEADLK) OR FIREABLE(t_114985_a89_SIGUSR2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:724
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: processed formula: NOT(A(TRUE U (A(TRUE U FIREABLE(t_135161_a84_SIGINT)) AND NOT(EX((FIREABLE(t_92010_a44_SIGDEADLK) OR FIREABLE(t_114985_a89_SIGUSR2)))))))
lola: processed formula length: 138
lola: 25 rewrites
lola: closed formula file RERS17pb114-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: 2 markings, 6 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (E (F ((FIREABLE(t_35037_a75_SIGUSR2) OR FIREABLE(t_148028_a73_SIGURG)))))) AND A (G (A (F (NOT FIREABLE(t_98171_a22_SIGSTOP))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (NOT FIREABLE(t_98171_a22_SIGSTOP)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence in all states
lola: rewrite Frontend/Parser/formula_rewrite.k:644
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: FIREABLE(t_98171_a22_SIGSTOP)
lola: processed formula length: 29
lola: 21 rewrites
lola: closed formula file RERS17pb114-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: 62 markings, 61 edges, 12 markings/sec, 0 secs
lola: 133 markings, 132 edges, 14 markings/sec, 5 secs
lola: 203 markings, 202 edges, 14 markings/sec, 10 secs
lola: 273 markings, 272 edges, 14 markings/sec, 15 secs
lola: 342 markings, 341 edges, 14 markings/sec, 20 secs
lola: 409 markings, 408 edges, 13 markings/sec, 25 secs
lola: 478 markings, 477 edges, 14 markings/sec, 30 secs
lola: 546 markings, 545 edges, 14 markings/sec, 35 secs
lola: 615 markings, 614 edges, 14 markings/sec, 40 secs
lola: 682 markings, 694 edges, 13 markings/sec, 45 secs
lola: 751 markings, 763 edges, 14 markings/sec, 50 secs
lola: 820 markings, 832 edges, 14 markings/sec, 55 secs
lola: 888 markings, 900 edges, 14 markings/sec, 60 secs
lola: 957 markings, 969 edges, 14 markings/sec, 65 secs
lola: 1026 markings, 1038 edges, 14 markings/sec, 70 secs
lola: 1094 markings, 1106 edges, 14 markings/sec, 75 secs
lola: 1161 markings, 1173 edges, 13 markings/sec, 80 secs
lola: 1229 markings, 1244 edges, 14 markings/sec, 85 secs
lola: 1297 markings, 1312 edges, 14 markings/sec, 90 secs
lola: 1365 markings, 1380 edges, 14 markings/sec, 95 secs
lola: 1433 markings, 1448 edges, 14 markings/sec, 100 secs
lola: 1502 markings, 1517 edges, 14 markings/sec, 105 secs
lola: 1570 markings, 1585 edges, 14 markings/sec, 110 secs
lola: 1638 markings, 1653 edges, 14 markings/sec, 115 secs
lola: 1706 markings, 1721 edges, 14 markings/sec, 120 secs
lola: 1773 markings, 1788 edges, 13 markings/sec, 125 secs
lola: 1841 markings, 1860 edges, 14 markings/sec, 130 secs
lola: 1909 markings, 1930 edges, 14 markings/sec, 135 secs
lola: 1977 markings, 2017 edges, 14 markings/sec, 140 secs
lola: 2046 markings, 2090 edges, 14 markings/sec, 145 secs
lola: 2115 markings, 2159 edges, 14 markings/sec, 150 secs
lola: 2184 markings, 2228 edges, 14 markings/sec, 155 secs
lola: 2254 markings, 2306 edges, 14 markings/sec, 160 secs
lola: 2323 markings, 2375 edges, 14 markings/sec, 165 secs
lola: 2393 markings, 2445 edges, 14 markings/sec, 170 secs
lola: 2462 markings, 2522 edges, 14 markings/sec, 175 secs
lola: 2531 markings, 2595 edges, 14 markings/sec, 180 secs
lola: 2601 markings, 2670 edges, 14 markings/sec, 185 secs
lola: 2671 markings, 2740 edges, 14 markings/sec, 190 secs
lola: 2741 markings, 2810 edges, 14 markings/sec, 195 secs
lola: 2812 markings, 2881 edges, 14 markings/sec, 200 secs
lola: 2882 markings, 2964 edges, 14 markings/sec, 205 secs
lola: 2953 markings, 3050 edges, 14 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes 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 yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 661644 KB
lola: time consumption: 505 seconds
lola: memory consumption: 661644 KB
lola: time consumption: 505 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t_116310_a96_SIGABRT)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:626
lola: processed formula: FIREABLE(t_116310_a96_SIGABRT)
lola: processed formula length: 30
lola: 20 rewrites
lola: closed formula file RERS17pb114-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 /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: 143 markings, 142 edges, 14 markings/sec, 5 secs
lola: 214 markings, 213 edges, 14 markings/sec, 10 secs
lola: 286 markings, 285 edges, 14 markings/sec, 15 secs
lola: 359 markings, 360 edges, 15 markings/sec, 20 secs
lola: 431 markings, 437 edges, 14 markings/sec, 25 secs
lola: 502 markings, 524 edges, 14 markings/sec, 30 secs
lola: 573 markings, 595 edges, 14 markings/sec, 35 secs
lola: 645 markings, 667 edges, 14 markings/sec, 40 secs
lola: 716 markings, 761 edges, 14 markings/sec, 45 secs
lola: 786 markings, 831 edges, 14 markings/sec, 50 secs
lola: 857 markings, 909 edges, 14 markings/sec, 55 secs
lola: 927 markings, 989 edges, 14 markings/sec, 60 secs
lola: 1000 markings, 1078 edges, 15 markings/sec, 65 secs
lola: 1073 markings, 1155 edges, 15 markings/sec, 70 secs
lola: 1147 markings, 1244 edges, 15 markings/sec, 75 secs
lola: 1220 markings, 1346 edges, 15 markings/sec, 80 secs
lola: 1294 markings, 1442 edges, 15 markings/sec, 85 secs
lola: 1367 markings, 1527 edges, 15 markings/sec, 90 secs
lola: 1438 markings, 1609 edges, 14 markings/sec, 95 secs
lola: 1511 markings, 1698 edges, 15 markings/sec, 100 secs
lola: 1583 markings, 1789 edges, 14 markings/sec, 105 secs
lola: 1655 markings, 1876 edges, 14 markings/sec, 110 secs
lola: 1726 markings, 1959 edges, 14 markings/sec, 115 secs
lola: 1798 markings, 2049 edges, 14 markings/sec, 120 secs
lola: 1868 markings, 2138 edges, 14 markings/sec, 125 secs
lola: 1941 markings, 2237 edges, 15 markings/sec, 130 secs
lola: 2013 markings, 2329 edges, 14 markings/sec, 135 secs
lola: 2085 markings, 2405 edges, 14 markings/sec, 140 secs
lola: 2157 markings, 2506 edges, 14 markings/sec, 145 secs
lola: 2229 markings, 2593 edges, 14 markings/sec, 150 secs
lola: 2302 markings, 2670 edges, 15 markings/sec, 155 secs
lola: 2374 markings, 2753 edges, 14 markings/sec, 160 secs
lola: 2446 markings, 2845 edges, 14 markings/sec, 165 secs
lola: 2518 markings, 2917 edges, 14 markings/sec, 170 secs
lola: 2591 markings, 2990 edges, 15 markings/sec, 175 secs
lola: 2662 markings, 3072 edges, 14 markings/sec, 180 secs
lola: 2734 markings, 3187 edges, 14 markings/sec, 185 secs
lola: 2806 markings, 3272 edges, 14 markings/sec, 190 secs
lola: 2878 markings, 3346 edges, 14 markings/sec, 195 secs
lola: 2950 markings, 3458 edges, 14 markings/sec, 200 secs
lola: 3022 markings, 3558 edges, 14 markings/sec, 205 secs
lola: 3093 markings, 3637 edges, 14 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659860 KB
lola: time consumption: 723 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t_33791_a85_SIGSEGV) OR (A (X (A (G (FIREABLE(t_76384_a114_SIGUSR1))))) OR A (G (A (F (FIREABLE(t_96659_a22_SIGSTOP)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (FIREABLE(t_96659_a22_SIGSTOP)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence in all states
lola: rewrite Frontend/Parser/formula_rewrite.k:644
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t_96659_a22_SIGSTOP)
lola: processed formula length: 33
lola: 21 rewrites
lola: closed formula file RERS17pb114-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: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 5 markings, 5 edges
lola: subprocess 4 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_33791_a85_SIGSEGV)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_33791_a85_SIGSEGV)
lola: processed formula length: 29
lola: 19 rewrites
lola: closed formula file RERS17pb114-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 5 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (FIREABLE(t_76384_a114_SIGUSR1)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:663
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t_76384_a114_SIGUSR1)
lola: processed formula length: 34
lola: 21 rewrites
lola: closed formula file RERS17pb114-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 /EXEF)
lola: state space: using reachability graph (EXef version) (--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 /EXEF
lola: The predicate is not invariant from successors.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t_146461_a119_SIGSTOP) OR ((FIREABLE(t_27002_a76_SIGILL) OR FIREABLE(t_93277_a91_SIGPIPE)) OR A (F (NOT FIREABLE(t_67304_a23_SIGHUP))))) AND A ((A (F (FIREABLE(t_701_a99_SIGILL))) U E (X (FIREABLE(t_101519_a51_SIGPWR))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: ((FIREABLE(t_146461_a119_SIGSTOP) OR ((FIREABLE(t_27002_a76_SIGILL) OR FIREABLE(t_93277_a91_SIGPIPE)) OR A(TRUE U NOT FIREABLE(t_67304_a23_SIGHUP)))) AND A(A(TRUE U FIREABLE(t_701_a99_SIGILL)) U EX(FIREABLE(t_101519_a51_SIGPWR))))
lola: processed formula length: 231
lola: 23 rewrites
lola: closed formula file RERS17pb114-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 4 edges

FORMULA RERS17pb114-PT-1-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 5 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X ((FIREABLE(t_36023_a75_SIGUSR2) AND FIREABLE(t_16642_a77_SIGXFSZ) AND FIREABLE(t_54586_a18_SIGTERM))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U EX((FIREABLE(t_36023_a75_SIGUSR2) AND FIREABLE(t_16642_a77_SIGXFSZ) AND FIREABLE(t_54586_a18_SIGTERM))))
lola: processed formula length: 113
lola: 21 rewrites
lola: closed formula file RERS17pb114-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((A (X (FIREABLE(t_64996_a64_SIGVTALRM))) AND (NOT FIREABLE(t_8531_a16_SIGALRM) AND NOT FIREABLE(t_115858_a89_SIGUSR2))))) AND (A (F (A (X (FIREABLE(t_145680_a119_SIGSTOP))))) OR ((A (F (FIREABLE(t_136038_a19_SIGSYS))) AND (NOT FIREABLE(t_48216_a87_SIGALRM) AND NOT FIREABLE(t_98257_a22_SIGSTOP))) OR (A (X (FIREABLE(t_48648_a87_SIGALRM))) OR FIREABLE(t_75023_a114_SIGUSR1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_75023_a114_SIGUSR1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_75023_a114_SIGUSR1)
lola: processed formula length: 30
lola: 19 rewrites
lola: closed formula file RERS17pb114-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 7 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t_48216_a87_SIGALRM) AND NOT FIREABLE(t_98257_a22_SIGSTOP))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t_48216_a87_SIGALRM) AND NOT FIREABLE(t_98257_a22_SIGSTOP))
lola: processed formula length: 73
lola: 19 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t_136038_a19_SIGSYS)))
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_136038_a19_SIGSYS)
lola: processed formula length: 33
lola: 21 rewrites
lola: closed formula file RERS17pb114-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 does not eventually occur.
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 9 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t_48648_a87_SIGALRM)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(FIREABLE(t_48648_a87_SIGALRM))
lola: processed formula length: 33
lola: 20 rewrites
lola: closed formula file RERS17pb114-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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 473 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (FIREABLE(t_145680_a119_SIGSTOP)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U AX(FIREABLE(t_145680_a119_SIGSTOP)))
lola: processed formula length: 45
lola: 21 rewrites
lola: closed formula file RERS17pb114-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 2 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_138166_a14_SIGDEADLK)))
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_138166_a14_SIGDEADLK)))
lola: processed formula length: 40
lola: 20 rewrites
lola: closed formula file RERS17pb114-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_138166_a14_SIGDEADLK)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-CTLFireability-7-0.sara.
lola: sara is running 0 secs || 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 137 markings, 136 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 207 markings, 206 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 277 markings, 276 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 341 markings, 340 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 405 markings, 405 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 470 markings, 470 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 536 markings, 537 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 602 markings, 603 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 670 markings, 676 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 738 markings, 747 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 806 markings, 816 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 874 markings, 894 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 941 markings, 963 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 1010 markings, 1033 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1079 markings, 1107 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1149 markings, 1177 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1217 markings, 1251 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1286 markings, 1324 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1355 markings, 1396 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1425 markings, 1467 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1495 markings, 1557 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1564 markings, 1627 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1633 markings, 1698 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1694 markings, 1764 edges, 12 markings/sec, 120 secs
lola: sara is running 125 secs || 1754 markings, 1825 edges, 12 markings/sec, 125 secs
lola: sara is running 130 secs || 1813 markings, 1884 edges, 12 markings/sec, 130 secs
lola: sara is running 135 secs || 1873 markings, 1954 edges, 12 markings/sec, 135 secs
lola: sara is running 140 secs || 1940 markings, 2035 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2007 markings, 2108 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2074 markings, 2181 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2142 markings, 2256 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2210 markings, 2325 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2279 markings, 2394 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2348 markings, 2468 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2416 markings, 2538 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2485 markings, 2609 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2551 markings, 2679 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2618 markings, 2752 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2685 markings, 2825 edges, 13 markings/sec, 195 secs
lola: sara is running 200 secs || 2753 markings, 2896 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2819 markings, 2962 edges, 13 markings/sec, 205 secs
lola: sara is running 210 secs || 2887 markings, 3032 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 2954 markings, 3112 edges, 13 markings/sec, 215 secs
lola: sara is running 220 secs || 3021 markings, 3180 edges, 13 markings/sec, 220 secs
lola: sara is running 225 secs || 3089 markings, 3275 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3157 markings, 3359 edges, 14 markings/sec, 230 secs
lola: sara is running 235 secs || 3224 markings, 3429 edges, 13 markings/sec, 235 secs
lola: sara is running 240 secs || 3292 markings, 3502 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 3359 markings, 3570 edges, 13 markings/sec, 245 secs
lola: sara is running 250 secs || 3427 markings, 3643 edges, 14 markings/sec, 250 secs
lola: sara is running 255 secs || 3495 markings, 3728 edges, 14 markings/sec, 255 secs
lola: sara is running 260 secs || 3564 markings, 3797 edges, 14 markings/sec, 260 secs
lola: sara is running 265 secs || 3633 markings, 3890 edges, 14 markings/sec, 265 secs
lola: sara is running 270 secs || 3702 markings, 3963 edges, 14 markings/sec, 270 secs
lola: sara is running 275 secs || 3771 markings, 4036 edges, 14 markings/sec, 275 secs
lola: sara is running 280 secs || 3839 markings, 4116 edges, 14 markings/sec, 280 secs
lola: sara is running 285 secs || 3908 markings, 4190 edges, 14 markings/sec, 285 secs
lola: sara is running 290 secs || 3975 markings, 4263 edges, 13 markings/sec, 290 secs
lola: sara is running 295 secs || 4044 markings, 4337 edges, 14 markings/sec, 295 secs
lola: sara is running 300 secs || 4113 markings, 4406 edges, 14 markings/sec, 300 secs
lola: sara is running 305 secs || 4182 markings, 4488 edges, 14 markings/sec, 305 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 660616 KB
lola: time consumption: 1046 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_108684_a15_SIGPOLL)))
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_108684_a15_SIGPOLL)))
lola: processed formula length: 38
lola: 20 rewrites
lola: closed formula file RERS17pb114-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_108684_a15_SIGPOLL)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-CTLFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-CTLFireability-8-0.sara.
lola: sara is running 0 secs || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 130 markings, 129 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 198 markings, 197 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 265 markings, 264 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 332 markings, 331 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 398 markings, 398 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 468 markings, 470 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 537 markings, 540 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 606 markings, 614 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 674 markings, 686 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 742 markings, 797 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 811 markings, 888 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 881 markings, 964 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 950 markings, 1034 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1018 markings, 1102 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1087 markings, 1174 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1155 markings, 1245 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1223 markings, 1315 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1292 markings, 1387 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1360 markings, 1459 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1427 markings, 1542 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1496 markings, 1625 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1565 markings, 1708 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1634 markings, 1783 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1701 markings, 1854 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1769 markings, 1947 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1837 markings, 2022 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1906 markings, 2121 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 1977 markings, 2227 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2049 markings, 2308 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2120 markings, 2413 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2191 markings, 2515 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2263 markings, 2591 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2334 markings, 2662 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2404 markings, 2732 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2475 markings, 2811 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2546 markings, 2887 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2618 markings, 2961 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2689 markings, 3032 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2761 markings, 3114 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2833 markings, 3188 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2903 markings, 3258 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 2973 markings, 3329 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3043 markings, 3401 edges, 14 markings/sec, 215 secs
lola: sara is running 220 secs || 3113 markings, 3482 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3184 markings, 3554 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3255 markings, 3626 edges, 14 markings/sec, 230 secs
lola: sara is running 235 secs || 3326 markings, 3697 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 3398 markings, 3782 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 3471 markings, 3861 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3544 markings, 3948 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3614 markings, 4028 edges, 14 markings/sec, 255 secs
lola: sara is running 260 secs || 3685 markings, 4099 edges, 14 markings/sec, 260 secs
lola: sara is running 265 secs || 3755 markings, 4169 edges, 14 markings/sec, 265 secs
lola: sara is running 270 secs || 3825 markings, 4241 edges, 14 markings/sec, 270 secs
lola: sara is running 275 secs || 3893 markings, 4310 edges, 14 markings/sec, 275 secs
lola: sara is running 280 secs || 3963 markings, 4380 edges, 14 markings/sec, 280 secs
lola: sara is running 285 secs || 4035 markings, 4457 edges, 14 markings/sec, 285 secs
lola: sara is running 290 secs || 4105 markings, 4554 edges, 14 markings/sec, 290 secs
lola: sara is running 295 secs || 4175 markings, 4632 edges, 14 markings/sec, 295 secs
lola: sara is running 300 secs || 4245 markings, 4711 edges, 14 markings/sec, 300 secs
lola: sara is running 305 secs || 4314 markings, 4782 edges, 14 markings/sec, 305 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 660436 KB
lola: time consumption: 1361 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_148019_a73_SIGURG) OR FIREABLE(t_102496_a49_SIGWINCH) OR FIREABLE(t_80516_a4_SIGTSTP))))
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_148019_a73_SIGURG) OR FIREABLE(t_102496_a49_SIGWINCH) OR FIREABLE(t_80516_a4_SIGTSTP))))
lola: processed formula length: 112
lola: 21 rewrites
lola: closed formula file RERS17pb114-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_148019_a73_SIGURG) AND NOT FIREABLE(t_102496_a49_SIGWINCH) AND NOT FIREABLE(t_80516_a4_SIGTSTP))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-CTLFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-CTLFireability-9-0.sara.
lola: sara is running 0 secs || 73 markings, 72 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 || 294 markings, 296 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 369 markings, 371 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 445 markings, 447 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 519 markings, 521 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 592 markings, 595 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 666 markings, 671 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 740 markings, 745 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 813 markings, 819 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 887 markings, 897 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 956 markings, 967 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1026 markings, 1038 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1098 markings, 1129 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1168 markings, 1200 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1239 markings, 1276 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1309 markings, 1348 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1381 markings, 1424 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1452 markings, 1502 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1522 markings, 1582 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1593 markings, 1679 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1664 markings, 1754 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1735 markings, 1832 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1807 markings, 1910 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1879 markings, 1989 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1953 markings, 2073 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2025 markings, 2147 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2099 markings, 2225 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2171 markings, 2305 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2243 markings, 2383 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2318 markings, 2467 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2391 markings, 2554 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2466 markings, 2638 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2543 markings, 2723 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2614 markings, 2810 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2685 markings, 2889 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2755 markings, 2971 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2825 markings, 3053 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2895 markings, 3138 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2965 markings, 3220 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 3035 markings, 3292 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3106 markings, 3373 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3176 markings, 3458 edges, 14 markings/sec, 215 secs
lola: sara is running 220 secs || 3246 markings, 3547 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3316 markings, 3625 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3388 markings, 3730 edges, 14 markings/sec, 230 secs
lola: sara is running 235 secs || 3458 markings, 3805 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 3530 markings, 3889 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 3601 markings, 3960 edges, 14 markings/sec, 245 secs
lola: sara is running 250 secs || 3671 markings, 4030 edges, 14 markings/sec, 250 secs
lola: sara is running 255 secs || 3743 markings, 4114 edges, 14 markings/sec, 255 secs
lola: sara is running 260 secs || 3814 markings, 4195 edges, 14 markings/sec, 260 secs
lola: sara is running 265 secs || 3886 markings, 4277 edges, 14 markings/sec, 265 secs
lola: sara is running 270 secs || 3958 markings, 4349 edges, 14 markings/sec, 270 secs
lola: sara is running 275 secs || 4030 markings, 4421 edges, 14 markings/sec, 275 secs
lola: sara is running 280 secs || 4101 markings, 4493 edges, 14 markings/sec, 280 secs
lola: sara is running 285 secs || 4171 markings, 4582 edges, 14 markings/sec, 285 secs
lola: sara is running 290 secs || 4243 markings, 4659 edges, 14 markings/sec, 290 secs
lola: sara is running 295 secs || 4314 markings, 4733 edges, 14 markings/sec, 295 secs
lola: sara is running 300 secs || 4384 markings, 4805 edges, 14 markings/sec, 300 secs
lola: sara is running 305 secs || 4455 markings, 4877 edges, 14 markings/sec, 305 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 660400 KB
lola: time consumption: 1676 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (FIREABLE(t_41412_a107_SIGPWR)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: FIREABLE(t_41412_a107_SIGPWR)
lola: processed formula length: 29
lola: 20 rewrites
lola: closed formula file RERS17pb114-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: 70 markings, 69 edges, 14 markings/sec, 0 secs
lola: 144 markings, 143 edges, 15 markings/sec, 5 secs
lola: 215 markings, 214 edges, 14 markings/sec, 10 secs
lola: 289 markings, 288 edges, 15 markings/sec, 15 secs
lola: 361 markings, 360 edges, 14 markings/sec, 20 secs
lola: 435 markings, 435 edges, 15 markings/sec, 25 secs
lola: 507 markings, 510 edges, 14 markings/sec, 30 secs
lola: 579 markings, 582 edges, 14 markings/sec, 35 secs
lola: 652 markings, 655 edges, 15 markings/sec, 40 secs
lola: 725 markings, 729 edges, 15 markings/sec, 45 secs
lola: 798 markings, 803 edges, 15 markings/sec, 50 secs
lola: 867 markings, 874 edges, 14 markings/sec, 55 secs
lola: 936 markings, 945 edges, 14 markings/sec, 60 secs
lola: 1005 markings, 1026 edges, 14 markings/sec, 65 secs
lola: 1074 markings, 1101 edges, 14 markings/sec, 70 secs
lola: 1140 markings, 1174 edges, 13 markings/sec, 75 secs
lola: 1207 markings, 1258 edges, 13 markings/sec, 80 secs
lola: 1273 markings, 1336 edges, 13 markings/sec, 85 secs
lola: 1339 markings, 1403 edges, 13 markings/sec, 90 secs
lola: 1414 markings, 1500 edges, 15 markings/sec, 95 secs
lola: 1488 markings, 1575 edges, 15 markings/sec, 100 secs
lola: 1562 markings, 1649 edges, 15 markings/sec, 105 secs
lola: 1634 markings, 1721 edges, 14 markings/sec, 110 secs
lola: 1708 markings, 1795 edges, 15 markings/sec, 115 secs
lola: 1782 markings, 1869 edges, 15 markings/sec, 120 secs
lola: 1859 markings, 1948 edges, 15 markings/sec, 125 secs
lola: 1933 markings, 2023 edges, 15 markings/sec, 130 secs
lola: 2008 markings, 2103 edges, 15 markings/sec, 135 secs
lola: 2084 markings, 2195 edges, 15 markings/sec, 140 secs
lola: 2161 markings, 2296 edges, 15 markings/sec, 145 secs
lola: 2236 markings, 2391 edges, 15 markings/sec, 150 secs
lola: 2310 markings, 2477 edges, 15 markings/sec, 155 secs
lola: 2385 markings, 2553 edges, 15 markings/sec, 160 secs
lola: 2459 markings, 2627 edges, 15 markings/sec, 165 secs
lola: 2530 markings, 2700 edges, 14 markings/sec, 170 secs
lola: 2603 markings, 2773 edges, 15 markings/sec, 175 secs
lola: 2675 markings, 2853 edges, 14 markings/sec, 180 secs
lola: 2746 markings, 2930 edges, 14 markings/sec, 185 secs
lola: 2816 markings, 3000 edges, 14 markings/sec, 190 secs
lola: 2886 markings, 3070 edges, 14 markings/sec, 195 secs
lola: 2957 markings, 3141 edges, 14 markings/sec, 200 secs
lola: 3026 markings, 3210 edges, 14 markings/sec, 205 secs
lola: 3096 markings, 3286 edges, 14 markings/sec, 210 secs
lola: 3167 markings, 3369 edges, 14 markings/sec, 215 secs
lola: 3240 markings, 3468 edges, 15 markings/sec, 220 secs
lola: 3314 markings, 3550 edges, 15 markings/sec, 225 secs
lola: 3388 markings, 3624 edges, 15 markings/sec, 230 secs
lola: 3462 markings, 3698 edges, 15 markings/sec, 235 secs
lola: 3535 markings, 3771 edges, 15 markings/sec, 240 secs
lola: 3608 markings, 3844 edges, 15 markings/sec, 245 secs
lola: 3682 markings, 3918 edges, 15 markings/sec, 250 secs
lola: 3756 markings, 3992 edges, 15 markings/sec, 255 secs
lola: 3830 markings, 4069 edges, 15 markings/sec, 260 secs
lola: 3899 markings, 4142 edges, 14 markings/sec, 265 secs
lola: 3968 markings, 4211 edges, 14 markings/sec, 270 secs
lola: 4038 markings, 4287 edges, 14 markings/sec, 275 secs
lola: 4108 markings, 4360 edges, 14 markings/sec, 280 secs
lola: 4179 markings, 4449 edges, 14 markings/sec, 285 secs
lola: 4252 markings, 4525 edges, 15 markings/sec, 290 secs
lola: 4325 markings, 4610 edges, 15 markings/sec, 295 secs
lola: 4397 markings, 4687 edges, 14 markings/sec, 300 secs
lola: 4469 markings, 4773 edges, 14 markings/sec, 305 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 661764 KB
lola: time consumption: 1991 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t_94565_a22_SIGSTOP) OR A (G (FIREABLE(t_63095_a26_SIGCHLD))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(TRUE U (FIREABLE(t_94565_a22_SIGSTOP) OR NOT(E(TRUE U NOT FIREABLE(t_63095_a26_SIGCHLD)))))
lola: processed formula length: 93
lola: 22 rewrites
lola: closed formula file RERS17pb114-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: 2 markings, 4 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((NOT FIREABLE(t_35963_a75_SIGUSR2) AND NOT FIREABLE(t_17701_a40_SIGUSR1)) AND A (F (FIREABLE(t_104371_a58_SIGTERM)))) OR FIREABLE(t_12929_a80_SIGPWR))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(A(TRUE U (((FIREABLE(t_35963_a75_SIGUSR2) OR FIREABLE(t_17701_a40_SIGUSR1)) OR NOT(A(TRUE U FIREABLE(t_104371_a58_SIGTERM)))) AND NOT FIREABLE(t_12929_a80_SIGPWR))))
lola: processed formula length: 170
lola: 25 rewrites
lola: closed formula file RERS17pb114-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: 2 markings, 3 edges

FORMULA RERS17pb114-PT-1-CTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 525 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((E (F (FIREABLE(t_100079_a51_SIGPWR))) AND (FIREABLE(t_20340_a48_SIGDEADLK) AND FIREABLE(t_69914_a100_SIGBUS) AND FIREABLE(t_71211_a24_SIGCHLD))) OR E (F (NOT FIREABLE(t_112160_a89_SIGUSR2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(E(TRUE U ((NOT(E(TRUE U FIREABLE(t_100079_a51_SIGPWR))) OR (NOT FIREABLE(t_20340_a48_SIGDEADLK) OR NOT FIREABLE(t_69914_a100_SIGBUS) OR NOT FIREABLE(t_71211_a24_SIGCHLD))) AND NOT(E(TRUE U NOT FIREABLE(t_112160_a89_SIGUSR2))))))
lola: processed formula length: 234
lola: 25 rewrites
lola: closed formula file RERS17pb114-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: 31087 markings, 35918 edges, 6217 markings/sec, 0 secs
lola: 62281 markings, 71995 edges, 6239 markings/sec, 5 secs
lola: 93627 markings, 107748 edges, 6269 markings/sec, 10 secs
lola: 125533 markings, 143971 edges, 6381 markings/sec, 15 secs
lola: 157611 markings, 180443 edges, 6416 markings/sec, 20 secs
lola: 189335 markings, 217452 edges, 6345 markings/sec, 25 secs
lola: 221166 markings, 254314 edges, 6366 markings/sec, 30 secs
lola: 253059 markings, 291210 edges, 6379 markings/sec, 35 secs
lola: 284530 markings, 327881 edges, 6294 markings/sec, 40 secs
lola: 315276 markings, 363468 edges, 6149 markings/sec, 45 secs
lola: 345839 markings, 399731 edges, 6113 markings/sec, 50 secs
lola: 376200 markings, 435438 edges, 6072 markings/sec, 55 secs
lola: 403415 markings, 466647 edges, 5443 markings/sec, 60 secs
lola: 403415 markings, 466647 edges, 0 markings/sec, 65 secs
lola: 403415 markings, 554572 edges, 0 markings/sec, 70 secs
lola: 403415 markings, 644372 edges, 0 markings/sec, 75 secs
lola: 403415 markings, 734709 edges, 0 markings/sec, 80 secs
lola: 403415 markings, 825109 edges, 0 markings/sec, 85 secs
lola: 403415 markings, 915585 edges, 0 markings/sec, 90 secs
lola: 403415 markings, 1006182 edges, 0 markings/sec, 95 secs
lola: 403415 markings, 1098414 edges, 0 markings/sec, 100 secs
lola: 403415 markings, 1186692 edges, 0 markings/sec, 105 secs
lola: 403415 markings, 1270548 edges, 0 markings/sec, 110 secs
lola: 403415 markings, 1350810 edges, 0 markings/sec, 115 secs
lola: 403415 markings, 1430831 edges, 0 markings/sec, 120 secs
lola: 403415 markings, 1510929 edges, 0 markings/sec, 125 secs
lola: 403415 markings, 1589854 edges, 0 markings/sec, 130 secs
lola: 403415 markings, 1672539 edges, 0 markings/sec, 135 secs
lola: 407880 markings, 1749562 edges, 893 markings/sec, 140 secs
lola: 421041 markings, 1807887 edges, 2632 markings/sec, 145 secs
lola: 433423 markings, 1866875 edges, 2476 markings/sec, 150 secs
lola: 446332 markings, 1924056 edges, 2582 markings/sec, 155 secs
lola: 462574 markings, 1975475 edges, 3248 markings/sec, 160 secs
lola: 474055 markings, 2035131 edges, 2296 markings/sec, 165 secs
lola: 487069 markings, 2095154 edges, 2603 markings/sec, 170 secs
lola: 502802 markings, 2147464 edges, 3147 markings/sec, 175 secs
lola: 513224 markings, 2208871 edges, 2084 markings/sec, 180 secs
lola: 526095 markings, 2265337 edges, 2574 markings/sec, 185 secs
lola: 547315 markings, 2310468 edges, 4244 markings/sec, 190 secs
lola: 553972 markings, 2374097 edges, 1331 markings/sec, 195 secs
lola: 565528 markings, 2434008 edges, 2311 markings/sec, 200 secs
lola: 580327 markings, 2488214 edges, 2960 markings/sec, 205 secs
lola: 593331 markings, 2548811 edges, 2601 markings/sec, 210 secs
lola: 607684 markings, 2605013 edges, 2871 markings/sec, 215 secs
lola: 619721 markings, 2666955 edges, 2407 markings/sec, 220 secs
lola: 633219 markings, 2725799 edges, 2700 markings/sec, 225 secs
lola: 646689 markings, 2784766 edges, 2694 markings/sec, 230 secs
lola: 660244 markings, 2841229 edges, 2711 markings/sec, 235 secs
lola: 673246 markings, 2898847 edges, 2600 markings/sec, 240 secs
lola: 686148 markings, 2956141 edges, 2580 markings/sec, 245 secs
lola: 700394 markings, 3014348 edges, 2849 markings/sec, 250 secs
lola: 714675 markings, 3070992 edges, 2856 markings/sec, 255 secs
lola: 728854 markings, 3129686 edges, 2836 markings/sec, 260 secs
lola: 741853 markings, 3187514 edges, 2600 markings/sec, 265 secs
lola: 756101 markings, 3242909 edges, 2850 markings/sec, 270 secs
lola: 770640 markings, 3298033 edges, 2908 markings/sec, 275 secs
lola: 783061 markings, 3358284 edges, 2484 markings/sec, 280 secs
lola: 796785 markings, 3412637 edges, 2745 markings/sec, 285 secs
lola: 808329 markings, 3475456 edges, 2309 markings/sec, 290 secs
lola: 821757 markings, 3533809 edges, 2686 markings/sec, 295 secs
lola: 836244 markings, 3590486 edges, 2897 markings/sec, 300 secs
lola: 848599 markings, 3649709 edges, 2471 markings/sec, 305 secs
lola: 861926 markings, 3708204 edges, 2665 markings/sec, 310 secs
lola: 876616 markings, 3764997 edges, 2938 markings/sec, 315 secs
lola: 890801 markings, 3822915 edges, 2837 markings/sec, 320 secs
lola: 904795 markings, 3879881 edges, 2799 markings/sec, 325 secs
lola: 923208 markings, 3931747 edges, 3683 markings/sec, 330 secs
lola: 937733 markings, 3983762 edges, 2905 markings/sec, 335 secs
lola: 943406 markings, 4054992 edges, 1135 markings/sec, 340 secs
lola: 957100 markings, 4112453 edges, 2739 markings/sec, 345 secs
lola: 971038 markings, 4169744 edges, 2788 markings/sec, 350 secs
lola: 987483 markings, 4222827 edges, 3289 markings/sec, 355 secs
lola: 998411 markings, 4284362 edges, 2186 markings/sec, 360 secs
lola: 1012111 markings, 4341764 edges, 2740 markings/sec, 365 secs
lola: 1024029 markings, 4400384 edges, 2384 markings/sec, 370 secs
lola: 1040544 markings, 4451565 edges, 3303 markings/sec, 375 secs
lola: 1051124 markings, 4513615 edges, 2116 markings/sec, 380 secs
lola: 1065027 markings, 4569770 edges, 2781 markings/sec, 385 secs
lola: 1078751 markings, 4626361 edges, 2745 markings/sec, 390 secs
lola: 1091716 markings, 4684736 edges, 2593 markings/sec, 395 secs
lola: 1105107 markings, 4742192 edges, 2678 markings/sec, 400 secs
lola: 1117400 markings, 4801747 edges, 2459 markings/sec, 405 secs
lola: 1131930 markings, 4857160 edges, 2906 markings/sec, 410 secs
lola: 1149271 markings, 4909060 edges, 3468 markings/sec, 415 secs
lola: 1158147 markings, 4971564 edges, 1775 markings/sec, 420 secs
lola: 1171841 markings, 5028186 edges, 2739 markings/sec, 425 secs
lola: 1184857 markings, 5086227 edges, 2603 markings/sec, 430 secs
lola: 1199940 markings, 5141251 edges, 3017 markings/sec, 435 secs
lola: 1211971 markings, 5200118 edges, 2406 markings/sec, 440 secs
lola: 1227395 markings, 5254738 edges, 3085 markings/sec, 445 secs
lola: 1238708 markings, 5315111 edges, 2263 markings/sec, 450 secs
lola: 1251095 markings, 5374357 edges, 2477 markings/sec, 455 secs
lola: 1264623 markings, 5432077 edges, 2706 markings/sec, 460 secs
lola: 1279007 markings, 5488005 edges, 2877 markings/sec, 465 secs
lola: 1291120 markings, 5548086 edges, 2423 markings/sec, 470 secs
lola: 1304533 markings, 5605649 edges, 2683 markings/sec, 475 secs
lola: 1321931 markings, 5656235 edges, 3480 markings/sec, 480 secs
lola: 1332476 markings, 5720600 edges, 2109 markings/sec, 485 secs
lola: 1345378 markings, 5781088 edges, 2580 markings/sec, 490 secs
lola: 1363132 markings, 5833988 edges, 3551 markings/sec, 495 secs
lola: 1372543 markings, 5898584 edges, 1882 markings/sec, 500 secs
lola: 1386703 markings, 5957136 edges, 2832 markings/sec, 505 secs
lola: 1401530 markings, 6012894 edges, 2965 markings/sec, 510 secs
lola: 1413313 markings, 6073660 edges, 2357 markings/sec, 515 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown no unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 1790852 KB
lola: time consumption: 2518 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 524 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((E (G (FIREABLE(t_56830_a3_SIGKILL))) AND (NOT FIREABLE(t_48159_a87_SIGALRM) OR FIREABLE(t_142233_a90_SIGINFO))))) OR E (F (FIREABLE(t_39139_a110_SIGINT))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 524 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_39139_a110_SIGINT)))
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_39139_a110_SIGINT)))
lola: processed formula length: 37
lola: 20 rewrites
lola: closed formula file RERS17pb114-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_39139_a110_SIGINT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-CTLFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-CTLFireability-14-0.sara.
lola: sara is running 0 secs || 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 141 markings, 140 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 211 markings, 210 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 282 markings, 281 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 350 markings, 349 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 420 markings, 419 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 490 markings, 489 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 560 markings, 559 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 629 markings, 628 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 699 markings, 698 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 769 markings, 768 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 839 markings, 838 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 906 markings, 905 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 974 markings, 973 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1042 markings, 1041 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1111 markings, 1110 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1178 markings, 1177 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1248 markings, 1247 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1317 markings, 1316 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1385 markings, 1384 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1453 markings, 1452 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1520 markings, 1519 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1588 markings, 1587 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1657 markings, 1656 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1724 markings, 1724 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1791 markings, 1791 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1858 markings, 1858 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1925 markings, 1926 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1989 markings, 1990 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2054 markings, 2055 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2118 markings, 2126 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2184 markings, 2192 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2249 markings, 2257 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2315 markings, 2324 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2380 markings, 2390 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2445 markings, 2459 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2512 markings, 2526 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2578 markings, 2593 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2645 markings, 2662 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2714 markings, 2736 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2780 markings, 2809 edges, 13 markings/sec, 200 secs
lola: sara is running 205 secs || 2846 markings, 2878 edges, 13 markings/sec, 205 secs
lola: sara is running 210 secs || 2912 markings, 2964 edges, 13 markings/sec, 210 secs
lola: sara is running 215 secs || 2981 markings, 3035 edges, 14 markings/sec, 215 secs
lola: sara is running 220 secs || 3049 markings, 3103 edges, 14 markings/sec, 220 secs
lola: sara is running 225 secs || 3117 markings, 3177 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3185 markings, 3245 edges, 14 markings/sec, 230 secs
lola: sara is running 235 secs || 3251 markings, 3313 edges, 13 markings/sec, 235 secs
lola: sara is running 240 secs || 3317 markings, 3379 edges, 13 markings/sec, 240 secs
lola: sara is running 245 secs || 3383 markings, 3449 edges, 13 markings/sec, 245 secs
lola: sara is running 250 secs || 3450 markings, 3539 edges, 13 markings/sec, 250 secs
lola: sara is running 255 secs || 3516 markings, 3608 edges, 13 markings/sec, 255 secs
lola: sara is running 260 secs || 3582 markings, 3674 edges, 13 markings/sec, 260 secs
lola: sara is running 265 secs || 3648 markings, 3741 edges, 13 markings/sec, 265 secs
lola: sara is running 270 secs || 3714 markings, 3808 edges, 13 markings/sec, 270 secs
lola: sara is running 275 secs || 3781 markings, 3902 edges, 13 markings/sec, 275 secs
lola: sara is running 280 secs || 3847 markings, 3974 edges, 13 markings/sec, 280 secs
lola: sara is running 285 secs || 3914 markings, 4046 edges, 13 markings/sec, 285 secs
lola: sara is running 290 secs || 3980 markings, 4113 edges, 13 markings/sec, 290 secs
lola: sara is running 295 secs || 4047 markings, 4180 edges, 13 markings/sec, 295 secs
lola: sara is running 300 secs || 4113 markings, 4248 edges, 13 markings/sec, 300 secs
lola: sara is running 305 secs || 4180 markings, 4315 edges, 13 markings/sec, 305 secs
lola: sara is running 310 secs || 4247 markings, 4388 edges, 13 markings/sec, 310 secs
lola: sara is running 315 secs || 4311 markings, 4455 edges, 13 markings/sec, 315 secs
lola: sara is running 320 secs || 4379 markings, 4523 edges, 14 markings/sec, 320 secs
lola: sara is running 325 secs || 4446 markings, 4597 edges, 13 markings/sec, 325 secs
lola: sara is running 330 secs || 4513 markings, 4669 edges, 13 markings/sec, 330 secs
lola: sara is running 335 secs || 4580 markings, 4737 edges, 13 markings/sec, 335 secs
lola: sara is running 340 secs || 4647 markings, 4807 edges, 13 markings/sec, 340 secs
lola: sara is running 345 secs || 4714 markings, 4877 edges, 13 markings/sec, 345 secs
lola: sara is running 350 secs || 4781 markings, 4951 edges, 13 markings/sec, 350 secs
lola: sara is running 355 secs || 4847 markings, 5028 edges, 13 markings/sec, 355 secs
lola: sara is running 360 secs || 4916 markings, 5100 edges, 14 markings/sec, 360 secs
lola: sara is running 365 secs || 4984 markings, 5172 edges, 14 markings/sec, 365 secs
lola: sara is running 370 secs || 5051 markings, 5281 edges, 13 markings/sec, 370 secs
lola: sara is running 375 secs || 5119 markings, 5352 edges, 14 markings/sec, 375 secs
lola: sara is running 380 secs || 5186 markings, 5420 edges, 13 markings/sec, 380 secs
lola: sara is running 385 secs || 5253 markings, 5487 edges, 13 markings/sec, 385 secs
lola: sara is running 390 secs || 5322 markings, 5558 edges, 14 markings/sec, 390 secs
lola: sara is running 395 secs || 5390 markings, 5631 edges, 14 markings/sec, 395 secs
lola: sara is running 400 secs || 5458 markings, 5705 edges, 14 markings/sec, 400 secs
lola: sara is running 405 secs || 5527 markings, 5776 edges, 14 markings/sec, 405 secs
lola: sara is running 410 secs || 5596 markings, 5846 edges, 14 markings/sec, 410 secs
lola: sara is running 415 secs || 5665 markings, 5916 edges, 14 markings/sec, 415 secs
lola: sara is running 420 secs || 5733 markings, 5984 edges, 14 markings/sec, 420 secs
lola: sara is running 425 secs || 5801 markings, 6053 edges, 14 markings/sec, 425 secs
lola: sara is running 430 secs || 5869 markings, 6141 edges, 14 markings/sec, 430 secs
lola: sara is running 435 secs || 5937 markings, 6251 edges, 14 markings/sec, 435 secs
lola: sara is running 440 secs || 6005 markings, 6320 edges, 14 markings/sec, 440 secs
lola: sara is running 445 secs || 6073 markings, 6407 edges, 14 markings/sec, 445 secs
lola: sara is running 450 secs || 6142 markings, 6484 edges, 14 markings/sec, 450 secs
lola: sara is running 455 secs || 6209 markings, 6555 edges, 13 markings/sec, 455 secs
lola: sara is running 460 secs || 6277 markings, 6653 edges, 14 markings/sec, 460 secs
lola: sara is running 465 secs || 6345 markings, 6726 edges, 14 markings/sec, 465 secs
lola: sara is running 470 secs || 6413 markings, 6799 edges, 14 markings/sec, 470 secs
lola: sara is running 475 secs || 6480 markings, 6871 edges, 13 markings/sec, 475 secs
lola: sara is running 480 secs || 6548 markings, 6945 edges, 14 markings/sec, 480 secs
lola: sara is running 485 secs || 6617 markings, 7027 edges, 14 markings/sec, 485 secs
lola: sara is running 490 secs || 6686 markings, 7099 edges, 14 markings/sec, 490 secs
lola: sara is running 495 secs || 6756 markings, 7172 edges, 14 markings/sec, 495 secs
lola: sara is running 500 secs || 6825 markings, 7245 edges, 14 markings/sec, 500 secs
lola: sara is running 505 secs || 6894 markings, 7314 edges, 14 markings/sec, 505 secs
lola: sara is running 510 secs || 6963 markings, 7396 edges, 14 markings/sec, 510 secs
lola: sara is running 515 secs || 7031 markings, 7473 edges, 14 markings/sec, 515 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown no unknown unknown no no no unknown unknown no unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown no unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 661460 KB
lola: time consumption: 3043 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown no unknown unknown no no no unknown unknown no unknown unknown
lola:
preliminary result: unknown yes no unknown unknown no unknown unknown no no no unknown unknown no unknown unknown
lola: memory consumption: 661684 KB
lola: time consumption: 3568 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="RERS17pb114-PT-7"
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/RERS17pb114-PT-7.tgz
mv RERS17pb114-PT-7 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 RERS17pb114-PT-7, 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-152749170100517"
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 ;