About the Execution of LoLA for RERS17pb114-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1556.050 | 3600000.00 | 7046961.00 | 536.00 | T??????????????? | normal |
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 4.0K May 30 22:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 30 22:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 29 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 16:15 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 10:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 10:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.7K May 28 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 4.1K May 28 07:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 28 07:01 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 3.7K May 27 04:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 04:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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-6, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100513
=====================================================================
--------------------
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-ReachabilityFireability-00
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-01
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-02
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-03
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-04
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-05
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-06
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-07
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-08
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-09
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-10
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-11
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-12
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-13
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-14
FORMULA_NAME RERS17pb114-PT-1-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1527806504920
info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb114-PT-6 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb114-PT-6 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RERS17pb114-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: 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-ReachabilityFireability.task
lola: E (F ((FIREABLE(t_12376_a111_SIGTTOU) OR FIREABLE(t_91335_a44_SIGDEADLK)))) : E (F ((((NOT FIREABLE(t_75873_a114_SIGUSR1) OR NOT FIREABLE(t_81034_a4_SIGTSTP)) AND FIREABLE(t_32764_a46_SIGBUS)) OR (FIREABLE(t_118500_a72_SIGTERM) AND FIREABLE(t_109394_a62_SIGTRAP) AND (FIREABLE(t_19452_a12_SIGINT) OR FIREABLE(t_117126_a96_SIGABRT)) AND (NOT FIREABLE(t_35949_a75_SIGUSR2) OR NOT FIREABLE(t_74543_a24_SIGCHLD)))))) : A (G (NOT FIREABLE(t_57758_a34_SIGTSTP))) : E (F ((FIREABLE(t_124378_a88_SIGPWR) OR (FIREABLE(t_51023_a42_SIGDEADLK) AND FIREABLE(t_138142_a14_SIGDEADLK) AND (FIREABLE(t_71424_a24_SIGCHLD) OR FIREABLE(t_16049_a77_SIGXFSZ)) AND FIREABLE(t_137598_a14_SIGDEADLK))))) : E (F (FIREABLE(t_90285_a95_SIGEMT))) : A (G ((NOT FIREABLE(t_50054_a87_SIGALRM) AND NOT FIREABLE(t_139639_a90_SIGINFO)))) : E (F ((NOT FIREABLE(t_143_a99_SIGILL) AND FIREABLE(t_144828_a6_SIGSEGV)))) : A (G (NOT FIREABLE(t_90803_a44_SIGDEADLK))) : E (F (((FIREABLE(t_103008_a86_SIGFPE) AND FIREABLE(t_126789_a71_SIGVTALRM) AND NOT FIREABLE(t_136983_a14_SIGDEADLK) AND (NOT FIREABLE(t_86671_a113_SIGCHLD) OR NOT FIREABLE(t_90255_a95_SIGEMT))) OR FIREABLE(t_32362_a109_SIGTRAP)))) : A (G (((FIREABLE(t_114702_a89_SIGUSR2) OR NOT FIREABLE(t_69532_a100_SIGBUS)) AND (FIREABLE(t_38711_a25_SIGINFO) OR FIREABLE(t_54638_a18_SIGTERM) OR NOT FIREABLE(t_42990_a117_SIGPWR)) AND NOT FIREABLE(t_49744_a87_SIGALRM)))) : E (F ((FIREABLE(t_139343_a90_SIGINFO) AND ((NOT FIREABLE(t_100678_a51_SIGPWR) AND NOT FIREABLE(t_130261_a21_SIGINFO)) OR FIREABLE(t_20015_a9_SIGQUIT))))) : E (F (((FIREABLE(t_28369_a76_SIGILL) AND FIREABLE(t_101613_a51_SIGPWR)) OR (FIREABLE(t_49767_a87_SIGALRM) AND FIREABLE(t_46251_a117_SIGPWR)) OR FIREABLE(t_1927_a99_SIGILL) OR FIREABLE(t_79885_a4_SIGTSTP)))) : A (G ((NOT FIREABLE(t_39229_a110_SIGINT) OR NOT FIREABLE(t_66028_a23_SIGHUP) OR FIREABLE(t_39631_a110_SIGINT)))) : E (F ((NOT FIREABLE(t_57947_a34_SIGTSTP) AND NOT FIREABLE(t_49636_a87_SIGALRM) AND NOT FIREABLE(t_37083_a20_SIGSTOP) AND NOT FIREABLE(t_22309_a92_SIGSTOP) AND FIREABLE(t_142926_a90_SIGINFO)))) : A (G ((NOT FIREABLE(t_74456_a24_SIGCHLD) OR NOT FIREABLE(t_131453_a84_SIGINT) OR FIREABLE(t_132302_a84_SIGINT) OR (NOT FIREABLE(t_35972_a75_SIGUSR2) AND FIREABLE(t_122895_a102_SIGTERM))))) : A (G ((NOT FIREABLE(t_130094_a21_SIGINFO) OR NOT FIREABLE(t_117396_a96_SIGABRT) OR (NOT FIREABLE(t_60778_a26_SIGCHLD) AND NOT FIREABLE(t_16037_a77_SIGXFSZ)) OR ((FIREABLE(t_45073_a117_SIGPWR) OR NOT FIREABLE(t_58907_a34_SIGTSTP)) AND (FIREABLE(t_117202_a96_SIGABRT) OR FIREABLE(t_64942_a64_SIGVTALRM) OR (FIREABLE(t_83534_a112_SIGHUP) AND FIREABLE(t_121562_a102_SIGTERM)))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_57758_a34_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_57758_a34_SIGTSTP)))
lola: processed formula length: 41
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_57758_a34_SIGTSTP)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 64 markings, 63 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 || 197 markings, 196 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 261 markings, 260 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 328 markings, 327 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 395 markings, 394 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 462 markings, 461 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 529 markings, 528 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 595 markings, 594 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 662 markings, 661 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 727 markings, 726 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 795 markings, 794 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 858 markings, 857 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 924 markings, 937 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 985 markings, 1004 edges, 12 markings/sec, 70 secs
lola: sara is running 75 secs || 1046 markings, 1069 edges, 12 markings/sec, 75 secs
lola: sara is running 80 secs || 1112 markings, 1136 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1178 markings, 1203 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1243 markings, 1268 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1309 markings, 1336 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1376 markings, 1414 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1444 markings, 1486 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1514 markings, 1556 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1584 markings, 1628 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1653 markings, 1700 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1722 markings, 1774 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1791 markings, 1848 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1860 markings, 1921 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 1927 markings, 1988 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 1993 markings, 2055 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2058 markings, 2120 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2123 markings, 2188 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2188 markings, 2259 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2253 markings, 2334 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2319 markings, 2412 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2384 markings, 2495 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2448 markings, 2573 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2512 markings, 2643 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2580 markings, 2712 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2649 markings, 2788 edges, 14 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659616 KB
lola: time consumption: 496 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_90285_a95_SIGEMT)))
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_90285_a95_SIGEMT)))
lola: processed formula length: 36
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_90285_a95_SIGEMT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 139 markings, 138 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 210 markings, 209 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 280 markings, 279 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 349 markings, 348 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 419 markings, 418 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 489 markings, 488 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 557 markings, 556 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 622 markings, 621 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 691 markings, 690 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 761 markings, 760 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 832 markings, 831 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 902 markings, 901 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 970 markings, 969 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1036 markings, 1035 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1105 markings, 1104 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1173 markings, 1172 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1243 markings, 1242 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1312 markings, 1311 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1382 markings, 1381 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1449 markings, 1448 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1518 markings, 1518 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1590 markings, 1590 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1662 markings, 1662 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1733 markings, 1733 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1804 markings, 1804 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1876 markings, 1876 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1945 markings, 1945 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2011 markings, 2011 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2079 markings, 2080 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2145 markings, 2152 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2213 markings, 2220 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2278 markings, 2285 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2342 markings, 2349 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2408 markings, 2415 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2476 markings, 2483 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2545 markings, 2552 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2614 markings, 2621 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2684 markings, 2691 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2752 markings, 2759 edges, 14 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659812 KB
lola: time consumption: 700 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_90803_a44_SIGDEADLK)))
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_90803_a44_SIGDEADLK)))
lola: processed formula length: 43
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_90803_a44_SIGDEADLK)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-2-0.sara.
lola: sara is running 0 secs || 64 markings, 63 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 131 markings, 130 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 198 markings, 197 edges, 13 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 || 328 markings, 327 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 394 markings, 393 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 465 markings, 464 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 534 markings, 533 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 598 markings, 597 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 657 markings, 656 edges, 12 markings/sec, 45 secs
lola: sara is running 50 secs || 723 markings, 722 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 789 markings, 788 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 858 markings, 857 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 928 markings, 927 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 997 markings, 996 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1064 markings, 1063 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1133 markings, 1132 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1201 markings, 1200 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1267 markings, 1270 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1333 markings, 1352 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1401 markings, 1420 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1468 markings, 1489 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1533 markings, 1554 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1600 markings, 1621 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1665 markings, 1686 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1732 markings, 1753 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1797 markings, 1820 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1862 markings, 1885 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1926 markings, 1949 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 1990 markings, 2016 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2052 markings, 2078 edges, 12 markings/sec, 150 secs
lola: sara is running 155 secs || 2116 markings, 2142 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2180 markings, 2206 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2245 markings, 2273 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2309 markings, 2347 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2375 markings, 2418 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2441 markings, 2486 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2507 markings, 2552 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2575 markings, 2620 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2642 markings, 2700 edges, 13 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659696 KB
lola: time consumption: 904 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_50054_a87_SIGALRM) AND NOT FIREABLE(t_139639_a90_SIGINFO))))
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_50054_a87_SIGALRM) AND NOT FIREABLE(t_139639_a90_SIGINFO))))
lola: processed formula length: 82
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_50054_a87_SIGALRM) OR FIREABLE(t_139639_a90_SIGINFO))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-3-0.sara.
lola: sara is running 0 secs || 64 markings, 63 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 122 markings, 121 edges, 12 markings/sec, 5 secs
lola: sara is running 10 secs || 192 markings, 191 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 261 markings, 260 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 330 markings, 329 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 399 markings, 400 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 467 markings, 468 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 535 markings, 538 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 603 markings, 607 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 673 markings, 680 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 742 markings, 751 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 811 markings, 839 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 879 markings, 916 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 948 markings, 985 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1015 markings, 1056 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1083 markings, 1132 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1149 markings, 1203 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1215 markings, 1277 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1282 markings, 1357 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1350 markings, 1428 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1418 markings, 1496 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1485 markings, 1570 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1552 markings, 1646 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1619 markings, 1717 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1686 markings, 1802 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1751 markings, 1871 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1818 markings, 1939 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1885 markings, 2017 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1952 markings, 2087 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2018 markings, 2159 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2084 markings, 2239 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2150 markings, 2321 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2215 markings, 2393 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2281 markings, 2462 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2348 markings, 2531 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2414 markings, 2598 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2483 markings, 2668 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2550 markings, 2747 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2618 markings, 2823 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2684 markings, 2890 edges, 13 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659732 KB
lola: time consumption: 1108 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_143_a99_SIGILL) AND FIREABLE(t_144828_a6_SIGSEGV))))
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 ((NOT FIREABLE(t_143_a99_SIGILL) AND FIREABLE(t_144828_a6_SIGSEGV))))
lola: processed formula length: 74
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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: (NOT FIREABLE(t_143_a99_SIGILL) AND FIREABLE(t_144828_a6_SIGSEGV))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-4-0.sara.
lola: sara is running 0 secs || 67 markings, 66 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 135 markings, 134 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 203 markings, 202 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 272 markings, 282 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 340 markings, 351 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 409 markings, 426 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 477 markings, 499 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 544 markings, 566 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 616 markings, 657 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 686 markings, 735 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 754 markings, 803 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 822 markings, 874 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 893 markings, 947 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 966 markings, 1045 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1035 markings, 1126 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1104 markings, 1210 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1171 markings, 1289 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1238 markings, 1356 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1308 markings, 1426 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1369 markings, 1509 edges, 12 markings/sec, 95 secs
lola: sara is running 100 secs || 1426 markings, 1582 edges, 11 markings/sec, 100 secs
lola: sara is running 105 secs || 1483 markings, 1657 edges, 11 markings/sec, 105 secs
lola: sara is running 110 secs || 1541 markings, 1724 edges, 12 markings/sec, 110 secs
lola: sara is running 115 secs || 1600 markings, 1797 edges, 12 markings/sec, 115 secs
lola: sara is running 120 secs || 1666 markings, 1884 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1731 markings, 1970 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1798 markings, 2048 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1867 markings, 2127 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 1934 markings, 2200 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2000 markings, 2281 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2066 markings, 2365 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2131 markings, 2434 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2196 markings, 2500 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2261 markings, 2588 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2328 markings, 2670 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2394 markings, 2744 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2461 markings, 2818 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2529 markings, 2919 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2596 markings, 2989 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2663 markings, 3056 edges, 13 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659744 KB
lola: time consumption: 1312 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_12376_a111_SIGTTOU) OR FIREABLE(t_91335_a44_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_12376_a111_SIGTTOU) OR FIREABLE(t_91335_a44_SIGDEADLK))))
lola: processed formula length: 76
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_12376_a111_SIGTTOU) OR FIREABLE(t_91335_a44_SIGDEADLK))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-5-0.sara.
lola: sara is running 0 secs || 71 markings, 70 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 144 markings, 143 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 214 markings, 213 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 283 markings, 282 edges, 14 markings/sec, 15 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 312 markings, 311 edges
lola: ========================================
FORMULA RERS17pb114-PT-1-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_39229_a110_SIGINT) OR NOT FIREABLE(t_66028_a23_SIGHUP) OR FIREABLE(t_39631_a110_SIGINT))))
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_39229_a110_SIGINT) OR NOT FIREABLE(t_66028_a23_SIGHUP) OR FIREABLE(t_39631_a110_SIGINT))))
lola: processed formula length: 114
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_39229_a110_SIGINT) AND FIREABLE(t_66028_a23_SIGHUP) AND NOT FIREABLE(t_39631_a110_SIGINT))
lola: state equation: Generated DNF with 10 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-6-0.sara.
lola: sara is running 0 secs || 66 markings, 65 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 134 markings, 133 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 202 markings, 201 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 267 markings, 266 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 338 markings, 337 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 412 markings, 411 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 485 markings, 484 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 557 markings, 556 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 628 markings, 627 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 700 markings, 699 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 770 markings, 769 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 842 markings, 841 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 914 markings, 913 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 987 markings, 986 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1059 markings, 1058 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1128 markings, 1127 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1196 markings, 1199 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1265 markings, 1268 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1332 markings, 1339 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1395 markings, 1402 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1462 markings, 1469 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1528 markings, 1536 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1595 markings, 1605 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1663 markings, 1673 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1730 markings, 1740 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1796 markings, 1806 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1863 markings, 1873 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1929 markings, 1939 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1995 markings, 2005 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2062 markings, 2074 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2130 markings, 2142 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2197 markings, 2210 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2265 markings, 2278 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2332 markings, 2345 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2400 markings, 2413 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2467 markings, 2480 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2533 markings, 2556 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2598 markings, 2626 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2665 markings, 2700 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2733 markings, 2769 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2802 markings, 2838 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2869 markings, 2905 edges, 13 markings/sec, 205 secs
lola: sara is running 210 secs || 2935 markings, 2975 edges, 13 markings/sec, 210 secs
lola: sara is running 215 secs || 3002 markings, 3048 edges, 13 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659960 KB
lola: time consumption: 1558 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_139343_a90_SIGINFO) AND ((NOT FIREABLE(t_100678_a51_SIGPWR) AND NOT FIREABLE(t_130261_a21_SIGINFO)) OR FIREABLE(t_20015_a9_SIGQUIT)))))
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_139343_a90_SIGINFO) AND ((NOT FIREABLE(t_100678_a51_SIGPWR) AND NOT FIREABLE(t_130261_a21_SIGINFO)) OR FIREABLE(t_20015_a9_SIGQUIT)))))
lola: processed formula length: 154
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_139343_a90_SIGINFO) AND ((NOT FIREABLE(t_100678_a51_SIGPWR) AND NOT FIREABLE(t_130261_a21_SIGINFO)) OR FIREABLE(t_20015_a9_SIGQUIT)))
lola: state equation: Generated DNF with 20 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-7-0.sara.
lola: sara is running 0 secs || 71 markings, 70 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 || 210 markings, 209 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 || 353 markings, 362 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 424 markings, 441 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 494 markings, 520 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 566 markings, 599 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 639 markings, 674 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 711 markings, 747 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 781 markings, 817 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 848 markings, 884 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 915 markings, 962 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 983 markings, 1034 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1049 markings, 1109 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1115 markings, 1190 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1181 markings, 1262 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1249 markings, 1335 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1316 markings, 1402 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1385 markings, 1483 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1453 markings, 1568 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1522 markings, 1640 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1589 markings, 1715 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1657 markings, 1795 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1725 markings, 1871 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1793 markings, 1960 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1864 markings, 2043 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1933 markings, 2119 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2003 markings, 2197 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2072 markings, 2271 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2139 markings, 2341 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2209 markings, 2418 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2278 markings, 2495 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2347 markings, 2576 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2415 markings, 2644 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2483 markings, 2720 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2552 markings, 2797 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2621 markings, 2867 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2683 markings, 2929 edges, 12 markings/sec, 190 secs
lola: sara is running 195 secs || 2741 markings, 2987 edges, 12 markings/sec, 195 secs
lola: sara is running 200 secs || 2800 markings, 3046 edges, 12 markings/sec, 200 secs
lola: sara is running 205 secs || 2871 markings, 3117 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 2942 markings, 3188 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3011 markings, 3263 edges, 14 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659864 KB
lola: time consumption: 1781 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_57947_a34_SIGTSTP) AND NOT FIREABLE(t_49636_a87_SIGALRM) AND NOT FIREABLE(t_37083_a20_SIGSTOP) AND NOT FIREABLE(t_22309_a92_SIGSTOP) AND FIREABLE(t_142926_a90_SIGINFO))))
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 ((NOT FIREABLE(t_57947_a34_SIGTSTP) AND NOT FIREABLE(t_49636_a87_SIGALRM) AND NOT FIREABLE(t_37083_a20_SIGSTOP) AND NOT FIREABLE(t_22309_a92_SIGSTOP) AND FIREABLE(t_142926_a90_SIGINFO))))
lola: processed formula length: 192
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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: (NOT FIREABLE(t_57947_a34_SIGTSTP) AND NOT FIREABLE(t_49636_a87_SIGALRM) AND NOT FIREABLE(t_37083_a20_SIGSTOP) AND NOT FIREABLE(t_22309_a92_SIGSTOP) AND FIREABLE(t_142926_a90_SIGINFO))
lola: state equation: Generated DNF with 96 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-8-0.sara.
lola: sara is running 0 secs || 69 markings, 68 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 || 205 markings, 204 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 271 markings, 270 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 340 markings, 339 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 410 markings, 409 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 475 markings, 474 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 544 markings, 543 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 611 markings, 610 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 673 markings, 672 edges, 12 markings/sec, 45 secs
lola: sara is running 50 secs || 738 markings, 737 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 805 markings, 804 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 873 markings, 872 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 936 markings, 935 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 998 markings, 997 edges, 12 markings/sec, 70 secs
lola: sara is running 75 secs || 1059 markings, 1058 edges, 12 markings/sec, 75 secs
lola: sara is running 80 secs || 1118 markings, 1117 edges, 12 markings/sec, 80 secs
lola: sara is running 85 secs || 1183 markings, 1182 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1247 markings, 1246 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1311 markings, 1310 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1377 markings, 1376 edges, 13 markings/sec, 100 secs
lola: sara is running 105 secs || 1442 markings, 1441 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1508 markings, 1507 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1570 markings, 1569 edges, 12 markings/sec, 115 secs
lola: sara is running 120 secs || 1635 markings, 1635 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1699 markings, 1699 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1764 markings, 1764 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1830 markings, 1837 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1895 markings, 1903 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 1961 markings, 2006 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2028 markings, 2098 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2094 markings, 2164 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2162 markings, 2236 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2229 markings, 2305 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2297 markings, 2374 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2364 markings, 2443 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2429 markings, 2517 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2493 markings, 2614 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2559 markings, 2711 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2623 markings, 2779 edges, 13 markings/sec, 195 secs
lola: sara is running 200 secs || 2691 markings, 2861 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2759 markings, 2940 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 2826 markings, 3015 edges, 13 markings/sec, 210 secs
lola: sara is running 215 secs || 2894 markings, 3093 edges, 14 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 660076 KB
lola: time consumption: 2005 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_74456_a24_SIGCHLD) OR NOT FIREABLE(t_131453_a84_SIGINT) OR FIREABLE(t_132302_a84_SIGINT) OR (NOT FIREABLE(t_35972_a75_SIGUSR2) AND FIREABLE(t_122895_a102_SIGTERM)))))
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_74456_a24_SIGCHLD) OR NOT FIREABLE(t_131453_a84_SIGINT) OR FIREABLE(t_132302_a84_SIGINT) OR (NOT FIREABLE(t_35972_a75_SIGUSR2) AND FIREABLE(t_122895_a102_SIGTERM)))))
lola: processed formula length: 191
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_74456_a24_SIGCHLD) AND FIREABLE(t_131453_a84_SIGINT) AND NOT FIREABLE(t_132302_a84_SIGINT) AND (FIREABLE(t_35972_a75_SIGUSR2) OR NOT FIREABLE(t_122895_a102_SIGTERM)))
lola: state equation: Generated DNF with 38 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-9-0.sara.
lola: sara is running 0 secs || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 134 markings, 133 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 205 markings, 204 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 276 markings, 275 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 347 markings, 346 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 418 markings, 417 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 489 markings, 488 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 560 markings, 565 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 632 markings, 637 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 703 markings, 708 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 771 markings, 776 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 840 markings, 847 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 909 markings, 920 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 978 markings, 989 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1046 markings, 1057 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1116 markings, 1127 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1186 markings, 1197 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1255 markings, 1266 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1324 markings, 1335 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1393 markings, 1404 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1463 markings, 1475 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1531 markings, 1546 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1600 markings, 1616 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1668 markings, 1685 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1737 markings, 1755 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1806 markings, 1825 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1875 markings, 1899 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1944 markings, 1969 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2013 markings, 2038 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2082 markings, 2111 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2150 markings, 2180 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2220 markings, 2253 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2288 markings, 2332 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2356 markings, 2403 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2424 markings, 2476 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2490 markings, 2542 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2558 markings, 2613 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2625 markings, 2680 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2690 markings, 2745 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2754 markings, 2811 edges, 13 markings/sec, 195 secs
lola: sara is running 200 secs || 2819 markings, 2878 edges, 13 markings/sec, 200 secs
lola: sara is running 205 secs || 2882 markings, 2956 edges, 13 markings/sec, 205 secs
lola: sara is running 210 secs || 2945 markings, 3031 edges, 13 markings/sec, 210 secs
lola: sara is running 215 secs || 3008 markings, 3105 edges, 13 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659964 KB
lola: time consumption: 2228 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t_28369_a76_SIGILL) AND FIREABLE(t_101613_a51_SIGPWR)) OR (FIREABLE(t_49767_a87_SIGALRM) AND FIREABLE(t_46251_a117_SIGPWR)) OR FIREABLE(t_1927_a99_SIGILL) OR FIREABLE(t_79885_a4_SIGTSTP))))
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_28369_a76_SIGILL) AND FIREABLE(t_101613_a51_SIGPWR)) OR (FIREABLE(t_49767_a87_SIGALRM) AND FIREABLE(t_46251_a117_SIGPWR)) OR FIREABLE(t_1927_a99_SIGILL) OR FIREABLE(t_79885_a4_SIGTSTP))))
lola: processed formula length: 209
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_28369_a76_SIGILL) AND FIREABLE(t_101613_a51_SIGPWR)) OR (FIREABLE(t_49767_a87_SIGALRM) AND FIREABLE(t_46251_a117_SIGPWR)) OR FIREABLE(t_1927_a99_SIGILL) OR FIREABLE(t_79885_a4_SIGTSTP))
lola: state equation: Generated DNF with 12 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-10-0.sara.
lola: sara is running 0 secs || 63 markings, 62 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 134 markings, 133 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 204 markings, 203 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 274 markings, 273 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 342 markings, 341 edges, 14 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 || 473 markings, 473 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 542 markings, 546 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 611 markings, 615 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 680 markings, 685 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 749 markings, 757 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 818 markings, 826 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 888 markings, 896 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 956 markings, 965 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1024 markings, 1033 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1092 markings, 1104 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1160 markings, 1174 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1227 markings, 1241 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1294 markings, 1313 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1361 markings, 1381 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1429 markings, 1457 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1496 markings, 1547 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1563 markings, 1615 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1630 markings, 1688 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1698 markings, 1778 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1764 markings, 1846 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1831 markings, 1915 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 1898 markings, 1982 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 1965 markings, 2065 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2032 markings, 2142 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2098 markings, 2211 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2165 markings, 2279 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2232 markings, 2352 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2299 markings, 2421 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2366 markings, 2503 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2433 markings, 2579 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2500 markings, 2649 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2567 markings, 2720 edges, 13 markings/sec, 185 secs
lola: sara is running 190 secs || 2634 markings, 2807 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2704 markings, 2887 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2776 markings, 2959 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2849 markings, 3034 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 2923 markings, 3109 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 2996 markings, 3182 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659924 KB
lola: time consumption: 2451 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t_103008_a86_SIGFPE) AND FIREABLE(t_126789_a71_SIGVTALRM) AND NOT FIREABLE(t_136983_a14_SIGDEADLK) AND (NOT FIREABLE(t_86671_a113_SIGCHLD) OR NOT FIREABLE(t_90255_a95_SIGEMT))) OR FIREABLE(t_32362_a109_SIGTRAP))))
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_103008_a86_SIGFPE) AND FIREABLE(t_126789_a71_SIGVTALRM) AND NOT FIREABLE(t_136983_a14_SIGDEADLK) AND (NOT FIREABLE(t_86671_a113_SIGCHLD) OR NOT FIREABLE(t_90255_a95_SIGEMT))) OR FIREABLE(t_32362_a109_SIGTRAP))))
lola: processed formula length: 232
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_103008_a86_SIGFPE) AND FIREABLE(t_126789_a71_SIGVTALRM) AND NOT FIREABLE(t_136983_a14_SIGDEADLK) AND (NOT FIREABLE(t_86671_a113_SIGCHLD) OR NOT FIREABLE(t_90255_a95_SIGEMT))) OR FIREABLE(t_32362_a109_SIGTRAP))
lola: state equation: Generated DNF with 50 literals and 9 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-11-0.sara.
lola: sara is running 0 secs || 65 markings, 64 edges, 13 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 || 268 markings, 267 edges, 12 markings/sec, 15 secs
lola: sara is running 20 secs || 336 markings, 335 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 409 markings, 408 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 482 markings, 481 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 554 markings, 553 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 626 markings, 626 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 697 markings, 697 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 769 markings, 769 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 841 markings, 843 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 915 markings, 921 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 989 markings, 998 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1059 markings, 1072 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1130 markings, 1157 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1200 markings, 1231 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1268 markings, 1303 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1337 markings, 1378 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1408 markings, 1451 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1481 markings, 1525 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1555 markings, 1599 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1627 markings, 1671 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1698 markings, 1744 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1769 markings, 1816 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1843 markings, 1893 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1915 markings, 1966 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1988 markings, 2039 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2061 markings, 2113 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2134 markings, 2187 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2203 markings, 2257 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2272 markings, 2326 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2342 markings, 2399 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2415 markings, 2474 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2487 markings, 2550 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2559 markings, 2624 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2626 markings, 2691 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2697 markings, 2762 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2767 markings, 2832 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2835 markings, 2906 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2904 markings, 2976 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2979 markings, 3058 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3051 markings, 3137 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3124 markings, 3213 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 660008 KB
lola: time consumption: 2674 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t_114702_a89_SIGUSR2) OR NOT FIREABLE(t_69532_a100_SIGBUS)) AND (FIREABLE(t_38711_a25_SIGINFO) OR FIREABLE(t_54638_a18_SIGTERM) OR NOT FIREABLE(t_42990_a117_SIGPWR)) AND NOT FIREABLE(t_49744_a87_SIGALRM))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((FIREABLE(t_114702_a89_SIGUSR2) OR NOT FIREABLE(t_69532_a100_SIGBUS)) AND (FIREABLE(t_38711_a25_SIGINFO) OR FIREABLE(t_54638_a18_SIGTERM) OR NOT FIREABLE(t_42990_a117_SIGPWR)) AND NOT FIREABLE(t_49744_a87_SIGALRM))))
lola: processed formula length: 226
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((NOT FIREABLE(t_114702_a89_SIGUSR2) AND FIREABLE(t_69532_a100_SIGBUS)) OR (NOT FIREABLE(t_38711_a25_SIGINFO) AND NOT FIREABLE(t_54638_a18_SIGTERM) AND FIREABLE(t_42990_a117_SIGPWR)) OR FIREABLE(t_49744_a87_SIGALRM))
lola: state equation: Generated DNF with 24 literals and 7 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-12-0.sara.
lola: sara is running 0 secs || 64 markings, 63 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 135 markings, 135 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 207 markings, 208 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 278 markings, 304 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 344 markings, 390 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 411 markings, 459 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 483 markings, 541 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 554 markings, 616 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 626 markings, 693 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 696 markings, 763 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 765 markings, 834 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 833 markings, 903 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 903 markings, 974 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 973 markings, 1046 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1043 markings, 1143 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1104 markings, 1219 edges, 12 markings/sec, 75 secs
lola: sara is running 80 secs || 1166 markings, 1305 edges, 12 markings/sec, 80 secs
lola: sara is running 85 secs || 1234 markings, 1405 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1301 markings, 1481 edges, 13 markings/sec, 90 secs
lola: sara is running 95 secs || 1370 markings, 1552 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1438 markings, 1620 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1505 markings, 1689 edges, 13 markings/sec, 105 secs
lola: sara is running 110 secs || 1566 markings, 1783 edges, 12 markings/sec, 110 secs
lola: sara is running 115 secs || 1629 markings, 1857 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1689 markings, 1918 edges, 12 markings/sec, 120 secs
lola: sara is running 125 secs || 1750 markings, 1989 edges, 12 markings/sec, 125 secs
lola: sara is running 130 secs || 1808 markings, 2048 edges, 12 markings/sec, 130 secs
lola: sara is running 135 secs || 1867 markings, 2116 edges, 12 markings/sec, 135 secs
lola: sara is running 140 secs || 1927 markings, 2180 edges, 12 markings/sec, 140 secs
lola: sara is running 145 secs || 1987 markings, 2242 edges, 12 markings/sec, 145 secs
lola: sara is running 150 secs || 2047 markings, 2302 edges, 12 markings/sec, 150 secs
lola: sara is running 155 secs || 2107 markings, 2362 edges, 12 markings/sec, 155 secs
lola: sara is running 160 secs || 2173 markings, 2430 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2230 markings, 2489 edges, 11 markings/sec, 165 secs
lola: sara is running 170 secs || 2286 markings, 2554 edges, 11 markings/sec, 170 secs
lola: sara is running 175 secs || 2342 markings, 2624 edges, 11 markings/sec, 175 secs
lola: sara is running 180 secs || 2399 markings, 2692 edges, 11 markings/sec, 180 secs
lola: sara is running 185 secs || 2456 markings, 2754 edges, 11 markings/sec, 185 secs
lola: sara is running 190 secs || 2515 markings, 2814 edges, 12 markings/sec, 190 secs
lola: sara is running 195 secs || 2573 markings, 2882 edges, 12 markings/sec, 195 secs
lola: sara is running 200 secs || 2631 markings, 2981 edges, 12 markings/sec, 200 secs
lola: sara is running 205 secs || 2688 markings, 3068 edges, 11 markings/sec, 205 secs
lola: sara is running 210 secs || 2747 markings, 3140 edges, 12 markings/sec, 210 secs
lola: sara is running 215 secs || 2805 markings, 3215 edges, 12 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659736 KB
lola: time consumption: 2897 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_124378_a88_SIGPWR) OR (FIREABLE(t_51023_a42_SIGDEADLK) AND FIREABLE(t_138142_a14_SIGDEADLK) AND (FIREABLE(t_71424_a24_SIGCHLD) OR FIREABLE(t_16049_a77_SIGXFSZ)) AND FIREABLE(t_137598_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_124378_a88_SIGPWR) OR (FIREABLE(t_51023_a42_SIGDEADLK) AND FIREABLE(t_138142_a14_SIGDEADLK) AND (FIREABLE(t_71424_a24_SIGCHLD) OR FIREABLE(t_16049_a77_SIGXFSZ)) AND FIREABLE(t_137598_a14_SIGDEADLK)))))
lola: processed formula length: 221
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_124378_a88_SIGPWR) OR (FIREABLE(t_51023_a42_SIGDEADLK) AND FIREABLE(t_138142_a14_SIGDEADLK) AND (FIREABLE(t_71424_a24_SIGCHLD) OR FIREABLE(t_16049_a77_SIGXFSZ)) AND FIREABLE(t_137598_a14_SIGDEADLK)))
lola: state equation: Generated DNF with 18 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-13-0.sara.
lola: sara is running 0 secs || 59 markings, 58 edges, 12 markings/sec, 0 secs
lola: sara is running 5 secs || 121 markings, 120 edges, 12 markings/sec, 5 secs
lola: sara is running 10 secs || 181 markings, 180 edges, 12 markings/sec, 10 secs
lola: sara is running 15 secs || 243 markings, 242 edges, 12 markings/sec, 15 secs
lola: sara is running 20 secs || 303 markings, 303 edges, 12 markings/sec, 20 secs
lola: sara is running 25 secs || 363 markings, 366 edges, 12 markings/sec, 25 secs
lola: sara is running 30 secs || 423 markings, 429 edges, 12 markings/sec, 30 secs
lola: sara is running 35 secs || 484 markings, 491 edges, 12 markings/sec, 35 secs
lola: sara is running 40 secs || 544 markings, 553 edges, 12 markings/sec, 40 secs
lola: sara is running 45 secs || 607 markings, 633 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 670 markings, 703 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 739 markings, 779 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 811 markings, 864 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 884 markings, 965 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 957 markings, 1053 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1029 markings, 1142 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1101 markings, 1240 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1174 markings, 1318 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1248 markings, 1400 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1319 markings, 1473 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1391 markings, 1548 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1462 markings, 1628 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1534 markings, 1700 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1605 markings, 1775 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1677 markings, 1864 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1751 markings, 1959 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1825 markings, 2053 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 1897 markings, 2141 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 1970 markings, 2241 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2046 markings, 2330 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2121 markings, 2417 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2197 markings, 2496 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2272 markings, 2582 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2346 markings, 2676 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2417 markings, 2761 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2483 markings, 2835 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2545 markings, 2906 edges, 12 markings/sec, 180 secs
lola: sara is running 185 secs || 2606 markings, 2968 edges, 12 markings/sec, 185 secs
lola: sara is running 190 secs || 2668 markings, 3041 edges, 12 markings/sec, 190 secs
lola: sara is running 195 secs || 2743 markings, 3122 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 2818 markings, 3204 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 2895 markings, 3289 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 2971 markings, 3373 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3047 markings, 3450 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659928 KB
lola: time consumption: 3120 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t_75873_a114_SIGUSR1) OR NOT FIREABLE(t_81034_a4_SIGTSTP)) AND FIREABLE(t_32764_a46_SIGBUS)) OR (FIREABLE(t_118500_a72_SIGTERM) AND FIREABLE(t_109394_a62_SIGTRAP) AND (FIREABLE(t_19452_a12_SIGINT) OR FIREABLE(t_117126_a96_SIGABRT)) AND (NOT FIREABLE(t_35949_a75_SIGUSR2) OR NOT FIREABLE(t_74543_a24_SIGCHLD))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((((NOT FIREABLE(t_75873_a114_SIGUSR1) OR NOT FIREABLE(t_81034_a4_SIGTSTP)) AND FIREABLE(t_32764_a46_SIGBUS)) OR (FIREABLE(t_118500_a72_SIGTERM) AND FIREABLE(t_109394_a62_SIGTRAP) AND (FIREABLE(t_19452_a12_SIGINT) OR FIREABLE(t_117126_a96_SIGABRT)) AND (NOT FIREABLE(t_35949_a75_SIGUSR2) OR NOT FIREABLE(t_74543_a24_SIGCHLD))))))
lola: processed formula length: 338
lola: 1 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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: (((NOT FIREABLE(t_75873_a114_SIGUSR1) OR NOT FIREABLE(t_81034_a4_SIGTSTP)) AND FIREABLE(t_32764_a46_SIGBUS)) OR (FIREABLE(t_118500_a72_SIGTERM) AND FIREABLE(t_109394_a62_SIGTRAP) AND (FIREABLE(t_19452_a12_SIGINT) OR FIREABLE(t_117126_a96_SIGABRT)) AND (NOT FIREABLE(t_35949_a75_SIGUSR2) OR NOT FIREABLE(t_74543_a24_SIGCHLD))))
lola: state equation: Generated DNF with 68 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-14-0.sara.
lola: sara is running 0 secs || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 126 markings, 125 edges, 12 markings/sec, 5 secs
lola: sara is running 10 secs || 192 markings, 191 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 263 markings, 262 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 333 markings, 332 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 405 markings, 404 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 478 markings, 477 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 549 markings, 548 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 621 markings, 620 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 694 markings, 693 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 768 markings, 767 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 841 markings, 840 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 913 markings, 912 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 986 markings, 985 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1059 markings, 1058 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1132 markings, 1131 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1205 markings, 1204 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1277 markings, 1276 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1352 markings, 1352 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1426 markings, 1434 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1501 markings, 1522 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1573 markings, 1598 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1643 markings, 1669 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1713 markings, 1741 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1784 markings, 1812 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1856 markings, 1887 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1927 markings, 1970 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1991 markings, 2038 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 2061 markings, 2118 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2135 markings, 2196 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2211 markings, 2290 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2286 markings, 2367 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2361 markings, 2444 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2436 markings, 2519 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2511 markings, 2594 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2587 markings, 2677 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2663 markings, 2757 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2739 markings, 2837 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2816 markings, 2916 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2892 markings, 2997 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 2968 markings, 3078 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3043 markings, 3161 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3116 markings, 3244 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3188 markings, 3321 edges, 14 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 659972 KB
lola: time consumption: 3343 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_130094_a21_SIGINFO) OR NOT FIREABLE(t_117396_a96_SIGABRT) OR (NOT FIREABLE(t_60778_a26_SIGCHLD) AND NOT FIREABLE(t_16037_a77_SIGXFSZ)) OR ((FIREABLE(t_45073_a117_SIGPWR) OR NOT FIREABLE(t_58907_a34_SIGTSTP)) AND (FIREABLE(t_117202_a96_SIGABRT) OR FIREABLE(t_64942_a64_SIGVTALRM) OR (FIREABLE(t_83534_a112_SIGHUP) AND FIREABLE(t_121562_a102_SIGTERM)))))))
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_130094_a21_SIGINFO) OR NOT FIREABLE(t_117396_a96_SIGABRT) OR (NOT FIREABLE(t_60778_a26_SIGCHLD) AND NOT FIREABLE(t_16037_a77_SIGXFSZ)) OR ((FIREABLE(t_45073_a117_SIGPWR) OR NOT FIREABLE(t_58907_a34_SIGTSTP)) AND (FIREABLE(t_117202_a96_SIGABRT) OR FIREABLE(t_64942_a64_SIGVTALRM) OR (FIREABLE(t_83534_a112_SIGHUP) AND FIREABLE(t_121562_a102_SIGTERM)))))))
lola: processed formula length: 382
lola: 2 rewrites
lola: closed formula file RERS17pb114-PT-1-ReachabilityFireability.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_130094_a21_SIGINFO) AND FIREABLE(t_117396_a96_SIGABRT) AND (FIREABLE(t_60778_a26_SIGCHLD) OR FIREABLE(t_16037_a77_SIGXFSZ)) AND ((NOT FIREABLE(t_45073_a117_SIGPWR) AND FIREABLE(t_58907_a34_SIGTSTP)) OR (NOT FIREABLE(t_117202_a96_SIGABRT) AND NOT FIREABLE(t_64942_a64_SIGVTALRM) AND (NOT FIREABLE(t_83534_a112_SIGHUP) OR NOT FIREABLE(t_121562_a102_SIGTERM)))))
lola: state equation: Generated DNF with 324 literals and 36 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-ReachabilityFireability-15-0.sara.
lola: sara is running 0 secs || 71 markings, 70 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 142 markings, 141 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 209 markings, 208 edges, 13 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 || 354 markings, 353 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 430 markings, 429 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 506 markings, 505 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 581 markings, 580 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 652 markings, 656 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 720 markings, 731 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 790 markings, 822 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 859 markings, 905 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 923 markings, 969 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 986 markings, 1052 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 1051 markings, 1136 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1115 markings, 1208 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1180 markings, 1284 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1246 markings, 1393 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1316 markings, 1473 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1386 markings, 1573 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1458 markings, 1689 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1526 markings, 1769 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1596 markings, 1839 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1663 markings, 1912 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1730 markings, 1981 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1795 markings, 2048 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1863 markings, 2123 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1930 markings, 2204 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 2001 markings, 2307 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2071 markings, 2402 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2138 markings, 2475 edges, 13 markings/sec, 150 secs
lola: sara is running 155 secs || 2207 markings, 2545 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2274 markings, 2630 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2340 markings, 2725 edges, 13 markings/sec, 165 secs
lola: sara is running 170 secs || 2402 markings, 2806 edges, 12 markings/sec, 170 secs
lola: sara is running 175 secs || 2463 markings, 2867 edges, 12 markings/sec, 175 secs
lola: sara is running 180 secs || 2526 markings, 2933 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2600 markings, 3010 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2674 markings, 3087 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2746 markings, 3178 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2818 markings, 3288 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2887 markings, 3389 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 2958 markings, 3484 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3031 markings, 3563 edges, 15 markings/sec, 215 secs
lola: time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 533176 KB
lola: time consumption: 3567 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-6"
export BK_EXAMINATION="ReachabilityFireability"
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-6.tgz
mv RERS17pb114-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 RERS17pb114-PT-6, examination is ReachabilityFireability"
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-152749170100513"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '
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 ;