MCC'2018 - Execution of r280-csrt-152749170100558

About the Execution of LoLA for RERS17pb115-PT-2

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1643.070	3569606.00	7003311.00	471.10	F????FT????????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 70M
-rw-r--r-- 1 mcc users 4.0K May 30 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 30 22:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 29 16:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 16:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 10:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 10:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K May 28 08:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.5K May 28 07:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 28 07:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:32 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:32 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.6K May 27 04:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 04:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 2 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 69M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb115-PT-2, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100558
=====================================================================

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1527812335982

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-2 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-2 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RERS17pb115-PT-2 @ 3567 seconds
lola: LoLA will run for 3567 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 145768/65536 symbol table entries, 89473 collisions
lola: preprocessing...
lola: Size of bit vector: 1399
lola: finding significant places
lola: 1399 places, 144369 transitions, 1362 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 213698 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb115-PT-1-ReachabilityFireability.task
lola: A (G (NOT FIREABLE(t_3089_a89_SIGXFSZ))) : E (F ((FIREABLE(t_97237_a85_SIGIOT) AND FIREABLE(t_54208_a57_SIGHUP) AND (NOT FIREABLE(t_67572_a20_SIGSYS) OR NOT FIREABLE(t_30965_a119_SIGQUIT) OR (NOT FIREABLE(t_74514_a108_SIGUSR2) AND NOT FIREABLE(t_128114_a93_SIGURG)))))) : E (F (FIREABLE(t_123079_a35_SIGIOT))) : A (G (NOT FIREABLE(t_8942_a34_SIGSTOP))) : E (F (((FIREABLE(t_26129_a86_SIGHUP) AND FIREABLE(t_64180_a105_SIGABRT)) OR FIREABLE(t_8599_a34_SIGSTOP) OR (FIREABLE(t_16745_a92_SIGCHLD) AND FIREABLE(t_68792_a20_SIGSYS) AND FIREABLE(t_116116_a100_SIGXFSZ) AND (FIREABLE(t_31639_a119_SIGQUIT) OR FIREABLE(t_46668_a109_SIGSYS)))))) : A (G ((NOT FIREABLE(t_57224_a24_SIGURG) OR (FIREABLE(t_36134_a14_SIGTSTP) AND FIREABLE(t_100315_a32_SIGUSR1) AND FIREABLE(t_62298_a105_SIGABRT) AND FIREABLE(t_90133_a70_SIGTRAP)) OR (FIREABLE(t_136569_a6_SIGINFO) AND (NOT FIREABLE(t_129131_a95_SIGEMT) OR NOT FIREABLE(t_38927_a59_SIGABRT)))))) : E (F ((FIREABLE(t_126803_a35_SIGIOT) OR FIREABLE(t_76452_a91_SIGPROF) OR (FIREABLE(t_50927_a55_SIGCHLD) AND FIREABLE(t_92847_a38_SIGPROF)) OR FIREABLE(t_106250_a22_SIGUSR1) OR FIREABLE(t_92354_a38_SIGPROF)))) : E (F (FIREABLE(t_131372_a47_SIGILL))) : E (F (FIREABLE(t_40739_a59_SIGABRT))) : E (F ((FIREABLE(t_99952_a32_SIGUSR1) OR FIREABLE(t_1007_a13_SIGPIPE) OR FIREABLE(t_130498_a50_SIGWINCH) OR FIREABLE(t_38065_a14_SIGTSTP)))) : E (F ((NOT FIREABLE(t_90583_a70_SIGTRAP) AND (FIREABLE(t_144172_a115_SIGSEGV) OR FIREABLE(t_22504_a64_SIGEMT) OR (FIREABLE(t_127664_a93_SIGURG) AND FIREABLE(t_18536_a25_SIGURG) AND (FIREABLE(t_136216_a10_SIGKILL) OR FIREABLE(t_40594_a59_SIGABRT))))))) : E (F ((NOT FIREABLE(t_35824_a14_SIGTSTP) AND NOT FIREABLE(t_52959_a57_SIGHUP) AND FIREABLE(t_63971_a105_SIGABRT) AND (NOT FIREABLE(t_143885_a115_SIGSEGV) OR NOT FIREABLE(t_87148_a117_SIGVTALRM))))) : E (F (FIREABLE(t_127548_a93_SIGURG))) : E (F (FIREABLE(t_137181_a6_SIGINFO))) : E (F (((NOT FIREABLE(t_86534_a15_SIGKILL) OR NOT FIREABLE(t_56901_a24_SIGURG)) AND NOT FIREABLE(t_105526_a19_SIGWINCH) AND (FIREABLE(t_53332_a57_SIGHUP) OR FIREABLE(t_6688_a104_SIGHUP))))) : E (F (((NOT FIREABLE(t_67586_a20_SIGSYS) OR (FIREABLE(t_38720_a59_SIGABRT) AND FIREABLE(t_23154_a64_SIGEMT) AND FIREABLE(t_4882_a104_SIGHUP) AND FIREABLE(t_140034_a1_SIGSYS))) AND (((FIREABLE(t_141265_a75_SIGQUIT) OR FIREABLE(t_70840_a87_SIGPROF)) AND NOT FIREABLE(t_40278_a59_SIGABRT)) OR (FIREABLE(t_60273_a78_SIGQUIT) AND FIREABLE(t_41858_a59_SIGABRT) AND NOT FIREABLE(t_86319_a15_SIGKILL))))))
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_3089_a89_SIGXFSZ)))
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_3089_a89_SIGXFSZ)))
lola: processed formula length: 40
lola: 2 rewrites
lola: closed formula file RERS17pb115-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_3089_a89_SIGXFSZ)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 132 markings, 131 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 || 264 markings, 263 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 327 markings, 326 edges, 13 markings/sec, 20 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 361 markings, 360 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_123079_a35_SIGIOT)))
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_123079_a35_SIGIOT)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_123079_a35_SIGIOT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 227 markings, 226 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 305 markings, 304 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 384 markings, 383 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 462 markings, 461 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 540 markings, 539 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 617 markings, 616 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 695 markings, 694 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 775 markings, 774 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 856 markings, 855 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 936 markings, 935 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1016 markings, 1015 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1096 markings, 1095 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1176 markings, 1175 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1257 markings, 1256 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1338 markings, 1339 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1419 markings, 1420 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1499 markings, 1500 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1578 markings, 1579 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1658 markings, 1659 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1738 markings, 1739 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1817 markings, 1823 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1895 markings, 1902 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1972 markings, 1984 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2052 markings, 2065 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2133 markings, 2161 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2213 markings, 2242 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2293 markings, 2328 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2372 markings, 2411 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2451 markings, 2492 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2531 markings, 2577 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2611 markings, 2663 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2691 markings, 2751 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2772 markings, 2834 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2853 markings, 2921 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2930 markings, 3000 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3006 markings, 3076 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3082 markings, 3169 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3159 markings, 3247 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3237 markings, 3330 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3315 markings, 3410 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3393 markings, 3490 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668964 KB
lola: time consumption: 539 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_8942_a34_SIGSTOP)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(t_8942_a34_SIGSTOP)))
lola: processed formula length: 40
lola: 2 rewrites
lola: closed formula file RERS17pb115-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_8942_a34_SIGSTOP)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-2-0.sara.
lola: sara is running 0 secs || 67 markings, 66 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 136 markings, 135 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 206 markings, 205 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 || 346 markings, 345 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 415 markings, 417 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 480 markings, 482 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 549 markings, 551 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 618 markings, 620 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 687 markings, 689 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 757 markings, 759 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 827 markings, 829 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 897 markings, 899 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 968 markings, 970 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1037 markings, 1039 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1107 markings, 1109 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1177 markings, 1179 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1247 markings, 1249 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1317 markings, 1319 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1386 markings, 1388 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1454 markings, 1460 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1524 markings, 1533 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1593 markings, 1606 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1663 markings, 1683 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1731 markings, 1759 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1798 markings, 1828 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1871 markings, 1904 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 1944 markings, 1977 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2021 markings, 2054 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2095 markings, 2137 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2167 markings, 2216 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2239 markings, 2292 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2310 markings, 2377 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2378 markings, 2458 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2443 markings, 2529 edges, 13 markings/sec, 170 secs
lola: sara is running 175 secs || 2508 markings, 2606 edges, 13 markings/sec, 175 secs
lola: sara is running 180 secs || 2573 markings, 2675 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2641 markings, 2748 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2711 markings, 2831 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2778 markings, 2903 edges, 13 markings/sec, 195 secs
lola: sara is running 200 secs || 2845 markings, 2973 edges, 13 markings/sec, 200 secs
lola: sara is running 205 secs || 2911 markings, 3048 edges, 13 markings/sec, 205 secs
lola: sara is running 210 secs || 2978 markings, 3129 edges, 13 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668872 KB
lola: time consumption: 755 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_131372_a47_SIGILL)))
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_131372_a47_SIGILL)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_131372_a47_SIGILL)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-3-0.sara.
lola: sara is running 0 secs || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 136 markings, 135 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 || 270 markings, 269 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 339 markings, 338 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 405 markings, 404 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 471 markings, 470 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 537 markings, 536 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 602 markings, 601 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 669 markings, 668 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 735 markings, 734 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 800 markings, 799 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 865 markings, 864 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 931 markings, 930 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 1000 markings, 999 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1070 markings, 1069 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1140 markings, 1139 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1210 markings, 1209 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1278 markings, 1277 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1345 markings, 1344 edges, 13 markings/sec, 95 secs
lola: sara is running 100 secs || 1413 markings, 1412 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1481 markings, 1480 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1548 markings, 1547 edges, 13 markings/sec, 110 secs
lola: sara is running 115 secs || 1623 markings, 1622 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1700 markings, 1699 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1780 markings, 1779 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 1862 markings, 1861 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 1942 markings, 1941 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2023 markings, 2022 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2105 markings, 2104 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2179 markings, 2178 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2257 markings, 2257 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2334 markings, 2340 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2413 markings, 2420 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2492 markings, 2501 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2570 markings, 2583 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2649 markings, 2662 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2729 markings, 2742 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2808 markings, 2823 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 2887 markings, 2902 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 2966 markings, 2981 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3046 markings, 3061 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3125 markings, 3141 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668892 KB
lola: time consumption: 971 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_40739_a59_SIGABRT)))
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_40739_a59_SIGABRT)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_40739_a59_SIGABRT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-4-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 159 markings, 158 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 237 markings, 236 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 320 markings, 319 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 401 markings, 400 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 482 markings, 481 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 563 markings, 562 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 643 markings, 642 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 723 markings, 722 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 806 markings, 805 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 889 markings, 888 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 966 markings, 965 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1046 markings, 1045 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1125 markings, 1124 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1201 markings, 1200 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1281 markings, 1280 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1361 markings, 1360 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1438 markings, 1437 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1515 markings, 1514 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1594 markings, 1593 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1672 markings, 1671 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1751 markings, 1750 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1830 markings, 1829 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1907 markings, 1906 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1985 markings, 1984 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2063 markings, 2062 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2141 markings, 2140 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2219 markings, 2218 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2301 markings, 2300 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2380 markings, 2379 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2462 markings, 2461 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2542 markings, 2541 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2622 markings, 2621 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2707 markings, 2706 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2792 markings, 2791 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2877 markings, 2876 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 2956 markings, 2955 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3032 markings, 3031 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3110 markings, 3109 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3187 markings, 3186 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3266 markings, 3265 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3346 markings, 3345 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3426 markings, 3425 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669088 KB
lola: time consumption: 1187 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_127548_a93_SIGURG)))
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_127548_a93_SIGURG)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_127548_a93_SIGURG)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-5-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 150 markings, 149 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 231 markings, 230 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 310 markings, 309 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 389 markings, 388 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 467 markings, 466 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 544 markings, 543 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 621 markings, 620 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 698 markings, 697 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 775 markings, 774 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 853 markings, 852 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 932 markings, 931 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1010 markings, 1009 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1086 markings, 1085 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1162 markings, 1161 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1240 markings, 1239 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1317 markings, 1316 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1400 markings, 1399 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1482 markings, 1481 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1565 markings, 1564 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1646 markings, 1645 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1726 markings, 1725 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1807 markings, 1806 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1889 markings, 1888 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1973 markings, 1972 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2057 markings, 2056 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2141 markings, 2140 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2224 markings, 2224 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2305 markings, 2309 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2386 markings, 2394 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2467 markings, 2484 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2551 markings, 2582 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2637 markings, 2675 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2719 markings, 2768 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2799 markings, 2860 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2880 markings, 2949 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2962 markings, 3045 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3046 markings, 3135 edges, 17 markings/sec, 185 secs
lola: sara is running 190 secs || 3130 markings, 3228 edges, 17 markings/sec, 190 secs
lola: sara is running 195 secs || 3214 markings, 3323 edges, 17 markings/sec, 195 secs
lola: sara is running 200 secs || 3299 markings, 3428 edges, 17 markings/sec, 200 secs
lola: sara is running 205 secs || 3382 markings, 3526 edges, 17 markings/sec, 205 secs
lola: sara is running 210 secs || 3467 markings, 3613 edges, 17 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669020 KB
lola: time consumption: 1403 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_137181_a6_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 (FIREABLE(t_137181_a6_SIGINFO)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_137181_a6_SIGINFO)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-6-0.sara.
lola: sara is running 0 secs || 83 markings, 82 edges, 17 markings/sec, 0 secs
lola: sara is running 5 secs || 168 markings, 167 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 248 markings, 247 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 327 markings, 326 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 406 markings, 405 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 485 markings, 484 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 563 markings, 562 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 640 markings, 639 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 716 markings, 715 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 790 markings, 789 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 864 markings, 863 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 940 markings, 939 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1014 markings, 1013 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1088 markings, 1087 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1161 markings, 1160 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1236 markings, 1235 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1311 markings, 1310 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1387 markings, 1386 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1463 markings, 1462 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1538 markings, 1537 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1613 markings, 1612 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1689 markings, 1688 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1764 markings, 1763 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1840 markings, 1839 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1915 markings, 1914 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1990 markings, 1989 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2068 markings, 2067 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2146 markings, 2145 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2225 markings, 2224 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2303 markings, 2302 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2386 markings, 2385 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2465 markings, 2464 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2543 markings, 2544 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2621 markings, 2623 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2702 markings, 2706 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2784 markings, 2791 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2864 markings, 2877 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2945 markings, 2966 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3025 markings, 3050 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3104 markings, 3135 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3183 markings, 3232 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3263 markings, 3338 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3343 markings, 3425 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669032 KB
lola: time consumption: 1619 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_99952_a32_SIGUSR1) OR FIREABLE(t_1007_a13_SIGPIPE) OR FIREABLE(t_130498_a50_SIGWINCH) OR FIREABLE(t_38065_a14_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_99952_a32_SIGUSR1) OR FIREABLE(t_1007_a13_SIGPIPE) OR FIREABLE(t_130498_a50_SIGWINCH) OR FIREABLE(t_38065_a14_SIGTSTP))))
lola: processed formula length: 142
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_99952_a32_SIGUSR1) OR FIREABLE(t_1007_a13_SIGPIPE) OR FIREABLE(t_130498_a50_SIGWINCH) OR FIREABLE(t_38065_a14_SIGTSTP))
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-7-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 155 markings, 154 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 232 markings, 231 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 310 markings, 309 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 386 markings, 385 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 463 markings, 462 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 536 markings, 535 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 611 markings, 611 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 686 markings, 686 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 762 markings, 764 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 837 markings, 840 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 912 markings, 916 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 988 markings, 995 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1064 markings, 1083 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1139 markings, 1168 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1213 markings, 1251 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1288 markings, 1326 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1364 markings, 1407 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1441 markings, 1503 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1520 markings, 1583 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1603 markings, 1666 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1679 markings, 1742 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1753 markings, 1824 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1827 markings, 1899 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1898 markings, 1971 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1972 markings, 2045 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2051 markings, 2124 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2130 markings, 2205 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2208 markings, 2283 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2284 markings, 2359 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2359 markings, 2446 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2434 markings, 2525 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2507 markings, 2618 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2582 markings, 2699 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2656 markings, 2780 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2730 markings, 2862 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2805 markings, 2938 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2881 markings, 3020 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2958 markings, 3100 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3035 markings, 3177 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3112 markings, 3254 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3184 markings, 3340 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3258 markings, 3421 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668960 KB
lola: time consumption: 1836 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_35824_a14_SIGTSTP) AND NOT FIREABLE(t_52959_a57_SIGHUP) AND FIREABLE(t_63971_a105_SIGABRT) AND (NOT FIREABLE(t_143885_a115_SIGSEGV) OR NOT FIREABLE(t_87148_a117_SIGVTALRM)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t_35824_a14_SIGTSTP) AND NOT FIREABLE(t_52959_a57_SIGHUP) AND FIREABLE(t_63971_a105_SIGABRT) AND (NOT FIREABLE(t_143885_a115_SIGSEGV) OR NOT FIREABLE(t_87148_a117_SIGVTALRM)))))
lola: processed formula length: 198
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_35824_a14_SIGTSTP) AND NOT FIREABLE(t_52959_a57_SIGHUP) AND FIREABLE(t_63971_a105_SIGABRT) AND (NOT FIREABLE(t_143885_a115_SIGSEGV) OR NOT FIREABLE(t_87148_a117_SIGVTALRM)))
lola: state equation: Generated DNF with 80 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-8-0.sara.
lola: sara is running 0 secs || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 147 markings, 146 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 222 markings, 221 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 295 markings, 294 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 370 markings, 369 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 442 markings, 441 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 515 markings, 514 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 589 markings, 588 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 665 markings, 664 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 743 markings, 742 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 819 markings, 818 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 894 markings, 893 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 970 markings, 969 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1044 markings, 1043 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1121 markings, 1120 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1196 markings, 1195 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1271 markings, 1270 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1346 markings, 1345 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1420 markings, 1419 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1495 markings, 1494 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1571 markings, 1570 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1644 markings, 1643 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1716 markings, 1715 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1792 markings, 1791 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1867 markings, 1866 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1940 markings, 1955 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2013 markings, 2028 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2087 markings, 2102 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2163 markings, 2178 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2238 markings, 2253 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2311 markings, 2326 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2385 markings, 2400 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2462 markings, 2481 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2537 markings, 2594 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2610 markings, 2682 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2684 markings, 2766 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2759 markings, 2841 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2835 markings, 2917 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2913 markings, 3004 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 2987 markings, 3086 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3060 markings, 3161 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3129 markings, 3230 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3203 markings, 3304 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668876 KB
lola: time consumption: 2052 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t_86534_a15_SIGKILL) OR NOT FIREABLE(t_56901_a24_SIGURG)) AND NOT FIREABLE(t_105526_a19_SIGWINCH) AND (FIREABLE(t_53332_a57_SIGHUP) OR FIREABLE(t_6688_a104_SIGHUP)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((NOT FIREABLE(t_86534_a15_SIGKILL) OR NOT FIREABLE(t_56901_a24_SIGURG)) AND NOT FIREABLE(t_105526_a19_SIGWINCH) AND (FIREABLE(t_53332_a57_SIGHUP) OR FIREABLE(t_6688_a104_SIGHUP)))))
lola: processed formula length: 190
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_86534_a15_SIGKILL) OR NOT FIREABLE(t_56901_a24_SIGURG)) AND NOT FIREABLE(t_105526_a19_SIGWINCH) AND (FIREABLE(t_53332_a57_SIGHUP) OR FIREABLE(t_6688_a104_SIGHUP)))
lola: state equation: Generated DNF with 64 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-9-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 146 markings, 145 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 223 markings, 222 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 300 markings, 299 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 370 markings, 370 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 441 markings, 441 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 514 markings, 514 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 587 markings, 588 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 659 markings, 660 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 733 markings, 737 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 809 markings, 813 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 883 markings, 887 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 958 markings, 962 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1032 markings, 1036 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1104 markings, 1108 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1176 markings, 1180 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1250 markings, 1254 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1324 markings, 1328 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1397 markings, 1401 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1472 markings, 1476 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1547 markings, 1551 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1622 markings, 1626 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1696 markings, 1700 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1769 markings, 1773 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1844 markings, 1848 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1919 markings, 1923 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1992 markings, 1996 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2067 markings, 2071 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2142 markings, 2146 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2218 markings, 2222 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2293 markings, 2297 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2370 markings, 2374 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2447 markings, 2451 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2523 markings, 2527 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2599 markings, 2603 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2678 markings, 2685 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2756 markings, 2766 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2827 markings, 2841 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2898 markings, 2915 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2974 markings, 3003 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3050 markings, 3081 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3127 markings, 3170 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3202 markings, 3258 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668968 KB
lola: time consumption: 2268 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_126803_a35_SIGIOT) OR FIREABLE(t_76452_a91_SIGPROF) OR (FIREABLE(t_50927_a55_SIGCHLD) AND FIREABLE(t_92847_a38_SIGPROF)) OR FIREABLE(t_106250_a22_SIGUSR1) OR FIREABLE(t_92354_a38_SIGPROF))))
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_126803_a35_SIGIOT) OR FIREABLE(t_76452_a91_SIGPROF) OR (FIREABLE(t_50927_a55_SIGCHLD) AND FIREABLE(t_92847_a38_SIGPROF)) OR FIREABLE(t_106250_a22_SIGUSR1) OR FIREABLE(t_92354_a38_SIGPROF))))
lola: processed formula length: 212
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_126803_a35_SIGIOT) OR FIREABLE(t_76452_a91_SIGPROF) OR (FIREABLE(t_50927_a55_SIGCHLD) AND FIREABLE(t_92847_a38_SIGPROF)) OR FIREABLE(t_106250_a22_SIGUSR1) OR FIREABLE(t_92354_a38_SIGPROF))
lola: state equation: Generated DNF with 12 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-10-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 32 markings, 31 edges

FORMULA RERS17pb115-PT-1-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 11 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_97237_a85_SIGIOT) AND FIREABLE(t_54208_a57_SIGHUP) AND (NOT FIREABLE(t_67572_a20_SIGSYS) OR NOT FIREABLE(t_30965_a119_SIGQUIT) OR (NOT FIREABLE(t_74514_a108_SIGUSR2) AND NOT FIREABLE(t_128114_a93_SIGURG))))))
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_97237_a85_SIGIOT) AND FIREABLE(t_54208_a57_SIGHUP) AND (NOT FIREABLE(t_67572_a20_SIGSYS) OR NOT FIREABLE(t_30965_a119_SIGQUIT) OR (NOT FIREABLE(t_74514_a108_SIGUSR2) AND NOT FIREABLE(t_128114_a93_SIGURG))))))
lola: processed formula length: 228
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_97237_a85_SIGIOT) AND FIREABLE(t_54208_a57_SIGHUP) AND (NOT FIREABLE(t_67572_a20_SIGSYS) OR NOT FIREABLE(t_30965_a119_SIGQUIT) OR (NOT FIREABLE(t_74514_a108_SIGUSR2) AND NOT FIREABLE(t_128114_a93_SIGURG))))
lola: state equation: Generated DNF with 44 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-11-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 152 markings, 151 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 229 markings, 228 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 307 markings, 306 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 383 markings, 382 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 458 markings, 457 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 530 markings, 529 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 600 markings, 602 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 667 markings, 669 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 735 markings, 737 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 810 markings, 812 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 884 markings, 886 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 958 markings, 960 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1035 markings, 1037 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1111 markings, 1113 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1187 markings, 1189 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1263 markings, 1265 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1339 markings, 1341 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1415 markings, 1417 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1491 markings, 1493 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1565 markings, 1567 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1641 markings, 1643 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1718 markings, 1720 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1797 markings, 1799 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1877 markings, 1879 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 1954 markings, 1956 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2031 markings, 2033 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2107 markings, 2109 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2185 markings, 2187 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2262 markings, 2264 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2340 markings, 2343 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2418 markings, 2423 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2496 markings, 2501 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2574 markings, 2582 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2648 markings, 2659 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2725 markings, 2739 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2802 markings, 2819 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2879 markings, 2896 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2956 markings, 2973 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3033 markings, 3050 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3109 markings, 3134 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3188 markings, 3219 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3267 markings, 3298 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3346 markings, 3386 edges, 16 markings/sec, 215 secs
lola: sara is running 220 secs || 3423 markings, 3494 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3499 markings, 3571 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3580 markings, 3662 edges, 16 markings/sec, 230 secs
lola: sara is running 235 secs || 3660 markings, 3752 edges, 16 markings/sec, 235 secs
lola: sara is running 240 secs || 3741 markings, 3838 edges, 16 markings/sec, 240 secs
lola: sara is running 245 secs || 3821 markings, 3920 edges, 16 markings/sec, 245 secs
lola: sara is running 250 secs || 3900 markings, 4002 edges, 16 markings/sec, 250 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669316 KB
lola: time consumption: 2529 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_90583_a70_SIGTRAP) AND (FIREABLE(t_144172_a115_SIGSEGV) OR FIREABLE(t_22504_a64_SIGEMT) OR (FIREABLE(t_127664_a93_SIGURG) AND FIREABLE(t_18536_a25_SIGURG) AND (FIREABLE(t_136216_a10_SIGKILL) OR FIREABLE(t_40594_a59_SIGABRT)))))))
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_90583_a70_SIGTRAP) AND (FIREABLE(t_144172_a115_SIGSEGV) OR FIREABLE(t_22504_a64_SIGEMT) OR (FIREABLE(t_127664_a93_SIGURG) AND FIREABLE(t_18536_a25_SIGURG) AND (FIREABLE(t_136216_a10_SIGKILL) OR FIREABLE(t_40594_a59_SIGABRT)))))))
lola: processed formula length: 254
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_90583_a70_SIGTRAP) AND (FIREABLE(t_144172_a115_SIGSEGV) OR FIREABLE(t_22504_a64_SIGEMT) OR (FIREABLE(t_127664_a93_SIGURG) AND FIREABLE(t_18536_a25_SIGURG) AND (FIREABLE(t_136216_a10_SIGKILL) OR FIREABLE(t_40594_a59_SIGABRT)))))
lola: state equation: Generated DNF with 40 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-12-0.sara.
lola: sara is running 0 secs || 79 markings, 78 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 161 markings, 160 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 241 markings, 240 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 322 markings, 321 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 403 markings, 402 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 482 markings, 481 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 564 markings, 563 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 644 markings, 644 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 725 markings, 725 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 804 markings, 804 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 885 markings, 885 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 966 markings, 966 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1046 markings, 1049 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1125 markings, 1135 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1205 markings, 1215 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1285 markings, 1295 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1365 markings, 1376 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1445 markings, 1456 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1520 markings, 1531 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1600 markings, 1611 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1677 markings, 1688 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1754 markings, 1765 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1831 markings, 1842 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1914 markings, 1925 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 1993 markings, 2004 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2070 markings, 2081 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2148 markings, 2160 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2226 markings, 2238 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2304 markings, 2320 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2380 markings, 2405 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2457 markings, 2491 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2533 markings, 2569 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2612 markings, 2648 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2691 markings, 2727 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2769 markings, 2805 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2847 markings, 2883 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2924 markings, 2960 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3002 markings, 3038 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3075 markings, 3111 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3151 markings, 3187 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3228 markings, 3264 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3305 markings, 3341 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3386 markings, 3422 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3464 markings, 3500 edges, 16 markings/sec, 215 secs
lola: sara is running 220 secs || 3542 markings, 3578 edges, 16 markings/sec, 220 secs
lola: sara is running 225 secs || 3621 markings, 3657 edges, 16 markings/sec, 225 secs
lola: sara is running 230 secs || 3701 markings, 3737 edges, 16 markings/sec, 230 secs
lola: sara is running 235 secs || 3780 markings, 3816 edges, 16 markings/sec, 235 secs
lola: sara is running 240 secs || 3859 markings, 3895 edges, 16 markings/sec, 240 secs
lola: sara is running 245 secs || 3939 markings, 3975 edges, 16 markings/sec, 245 secs
lola: sara is running 250 secs || 4018 markings, 4054 edges, 16 markings/sec, 250 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669256 KB
lola: time consumption: 2789 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_57224_a24_SIGURG) OR (FIREABLE(t_36134_a14_SIGTSTP) AND FIREABLE(t_100315_a32_SIGUSR1) AND FIREABLE(t_62298_a105_SIGABRT) AND FIREABLE(t_90133_a70_SIGTRAP)) OR (FIREABLE(t_136569_a6_SIGINFO) AND (NOT FIREABLE(t_129131_a95_SIGEMT) OR NOT FIREABLE(t_38927_a59_SIGABRT))))))
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_57224_a24_SIGURG) OR (FIREABLE(t_36134_a14_SIGTSTP) AND FIREABLE(t_100315_a32_SIGUSR1) AND FIREABLE(t_62298_a105_SIGABRT) AND FIREABLE(t_90133_a70_SIGTRAP)) OR (FIREABLE(t_136569_a6_SIGINFO) AND (NOT FIREABLE(t_129131_a95_SIGEMT) OR NOT FIREABLE(t_38927_a59_SIGABRT))))))
lola: processed formula length: 296
lola: 2 rewrites
lola: closed formula file RERS17pb115-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_57224_a24_SIGURG) AND (NOT FIREABLE(t_36134_a14_SIGTSTP) OR NOT FIREABLE(t_100315_a32_SIGUSR1) OR NOT FIREABLE(t_62298_a105_SIGABRT) OR NOT FIREABLE(t_90133_a70_SIGTRAP)) AND (NOT FIREABLE(t_136569_a6_SIGINFO) OR (FIREABLE(t_129131_a95_SIGEMT) AND FIREABLE(t_38927_a59_SIGABRT))))
lola: state equation: Generated DNF with 120 literals and 24 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-13-0.sara.
lola: sara is running 0 secs || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 162 markings, 161 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 244 markings, 243 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 324 markings, 323 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 404 markings, 403 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 481 markings, 480 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 559 markings, 558 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 639 markings, 638 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 722 markings, 721 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 803 markings, 802 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 884 markings, 883 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 967 markings, 966 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1043 markings, 1042 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1127 markings, 1126 edges, 17 markings/sec, 65 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1137 markings, 1136 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 353 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t_26129_a86_SIGHUP) AND FIREABLE(t_64180_a105_SIGABRT)) OR FIREABLE(t_8599_a34_SIGSTOP) OR (FIREABLE(t_16745_a92_SIGCHLD) AND FIREABLE(t_68792_a20_SIGSYS) AND FIREABLE(t_116116_a100_SIGXFSZ) AND (FIREABLE(t_31639_a119_SIGQUIT) OR FIREABLE(t_46668_a109_SIGSYS))))))
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_26129_a86_SIGHUP) AND FIREABLE(t_64180_a105_SIGABRT)) OR FIREABLE(t_8599_a34_SIGSTOP) OR (FIREABLE(t_16745_a92_SIGCHLD) AND FIREABLE(t_68792_a20_SIGSYS) AND FIREABLE(t_116116_a100_SIGXFSZ) AND (FIREABLE(t_31639_a119_SIGQUIT) OR FIREABLE(t_46668_a109_SIGSYS))))))
lola: processed formula length: 284
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_26129_a86_SIGHUP) AND FIREABLE(t_64180_a105_SIGABRT)) OR FIREABLE(t_8599_a34_SIGSTOP) OR (FIREABLE(t_16745_a92_SIGCHLD) AND FIREABLE(t_68792_a20_SIGSYS) AND FIREABLE(t_116116_a100_SIGXFSZ) AND (FIREABLE(t_31639_a119_SIGQUIT) OR FIREABLE(t_46668_a109_SIGSYS))))
lola: state equation: Generated DNF with 22 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-14-0.sara.
lola: sara is running 0 secs || 75 markings, 74 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 148 markings, 147 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 223 markings, 222 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 300 markings, 299 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 376 markings, 375 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 453 markings, 452 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 532 markings, 531 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 605 markings, 604 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 679 markings, 678 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 757 markings, 756 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 833 markings, 832 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 910 markings, 909 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 987 markings, 986 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1062 markings, 1061 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1137 markings, 1136 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1211 markings, 1210 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1286 markings, 1285 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1360 markings, 1359 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1431 markings, 1430 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1500 markings, 1499 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1570 markings, 1569 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1641 markings, 1640 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1713 markings, 1712 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1776 markings, 1775 edges, 13 markings/sec, 115 secs
lola: sara is running 120 secs || 1840 markings, 1839 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1903 markings, 1902 edges, 13 markings/sec, 125 secs
lola: sara is running 130 secs || 1966 markings, 1969 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 2031 markings, 2035 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 2099 markings, 2105 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2167 markings, 2173 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2236 markings, 2252 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2309 markings, 2348 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2382 markings, 2434 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2455 markings, 2520 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2526 markings, 2591 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2598 markings, 2663 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2671 markings, 2740 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2744 markings, 2813 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2825 markings, 2894 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 2904 markings, 2973 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 2985 markings, 3088 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3064 markings, 3181 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3145 markings, 3264 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3222 markings, 3343 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3295 markings, 3422 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3362 markings, 3493 edges, 13 markings/sec, 225 secs
lola: sara is running 230 secs || 3423 markings, 3564 edges, 12 markings/sec, 230 secs
lola: sara is running 235 secs || 3484 markings, 3625 edges, 12 markings/sec, 235 secs
lola: sara is running 240 secs || 3547 markings, 3688 edges, 13 markings/sec, 240 secs
lola: sara is running 245 secs || 3612 markings, 3753 edges, 13 markings/sec, 245 secs
lola: sara is running 250 secs || 3678 markings, 3820 edges, 13 markings/sec, 250 secs
lola: sara is running 255 secs || 3742 markings, 3917 edges, 13 markings/sec, 255 secs
lola: sara is running 260 secs || 3807 markings, 3983 edges, 13 markings/sec, 260 secs
lola: sara is running 265 secs || 3875 markings, 4056 edges, 14 markings/sec, 265 secs
lola: sara is running 270 secs || 3947 markings, 4142 edges, 14 markings/sec, 270 secs
lola: sara is running 275 secs || 4019 markings, 4244 edges, 14 markings/sec, 275 secs
lola: sara is running 280 secs || 4097 markings, 4328 edges, 16 markings/sec, 280 secs
lola: sara is running 285 secs || 4169 markings, 4411 edges, 14 markings/sec, 285 secs
lola: sara is running 290 secs || 4243 markings, 4489 edges, 15 markings/sec, 290 secs
lola: sara is running 295 secs || 4318 markings, 4564 edges, 15 markings/sec, 295 secs
lola: sara is running 300 secs || 4391 markings, 4647 edges, 15 markings/sec, 300 secs
lola: sara is running 305 secs || 4464 markings, 4726 edges, 15 markings/sec, 305 secs
lola: sara is running 310 secs || 4537 markings, 4800 edges, 15 markings/sec, 310 secs
lola: sara is running 315 secs || 4612 markings, 4875 edges, 15 markings/sec, 315 secs
lola: sara is running 320 secs || 4687 markings, 4953 edges, 15 markings/sec, 320 secs
lola: sara is running 325 secs || 4762 markings, 5029 edges, 15 markings/sec, 325 secs
lola: sara is running 330 secs || 4836 markings, 5135 edges, 15 markings/sec, 330 secs
lola: sara is running 335 secs || 4913 markings, 5239 edges, 15 markings/sec, 335 secs
lola: sara is running 340 secs || 4988 markings, 5330 edges, 15 markings/sec, 340 secs
lola: sara is running 345 secs || 5062 markings, 5424 edges, 15 markings/sec, 345 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669404 KB
lola: time consumption: 3213 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t_67586_a20_SIGSYS) OR (FIREABLE(t_38720_a59_SIGABRT) AND FIREABLE(t_23154_a64_SIGEMT) AND FIREABLE(t_4882_a104_SIGHUP) AND FIREABLE(t_140034_a1_SIGSYS))) AND (((FIREABLE(t_141265_a75_SIGQUIT) OR FIREABLE(t_70840_a87_SIGPROF)) AND NOT FIREABLE(t_40278_a59_SIGABRT)) OR (FIREABLE(t_60273_a78_SIGQUIT) AND FIREABLE(t_41858_a59_SIGABRT) AND NOT FIREABLE(t_86319_a15_SIGKILL))))))... (shortened)
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_67586_a20_SIGSYS) OR (FIREABLE(t_38720_a59_SIGABRT) AND FIREABLE(t_23154_a64_SIGEMT) AND FIREABLE(t_4882_a104_SIGHUP) AND FIREABLE(t_140034_a1_SIGSYS))) AND (((FIREABLE(t_141265_a75_SIGQUIT) OR FIREABLE(t_70840_a87_SIGPROF)) AND NOT FIREABLE(t_40278_a59_SIGABRT)) OR (FIREABLE(t_60273_a78_SIGQUIT) AND FIREABLE(t_41858_a59_SIGABRT) AND NOT FIREABLE(t_86319_a15_SIGKILL))))))... (shortened)
lola: processed formula length: 400
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_67586_a20_SIGSYS) OR (FIREABLE(t_38720_a59_SIGABRT) AND FIREABLE(t_23154_a64_SIGEMT) AND FIREABLE(t_4882_a104_SIGHUP) AND FIREABLE(t_140034_a1_SIGSYS))) AND (((FIREABLE(t_141265_a75_SIGQUIT) OR FIREABLE(t_70840_a87_SIGPROF)) AND NOT FIREABLE(t_40278_a59_SIGABRT)) OR (FIREABLE(t_60273_a78_SIGQUIT) AND FIREABLE(t_41858_a59_SIGABRT) AND NOT FIREABLE(t_86319_a15_SIGKILL))))
lola: state equation: Generated DNF with 126 literals and 18 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-15-0.sara.
lola: sara is running 0 secs || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 163 markings, 162 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 246 markings, 245 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 325 markings, 324 edges, 16 markings/sec, 15 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 372 markings, 371 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_123079_a35_SIGIOT)))
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_123079_a35_SIGIOT)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-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_123079_a35_SIGIOT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-16-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-16-0.sara.
lola: sara is running 0 secs || 79 markings, 78 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 161 markings, 160 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 247 markings, 246 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 330 markings, 329 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 414 markings, 413 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 496 markings, 495 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 580 markings, 579 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 662 markings, 661 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 743 markings, 742 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 822 markings, 821 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 902 markings, 901 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 983 markings, 982 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1065 markings, 1064 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1145 markings, 1144 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1225 markings, 1224 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1303 markings, 1304 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1382 markings, 1383 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1460 markings, 1461 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1539 markings, 1540 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1616 markings, 1617 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1694 markings, 1695 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1771 markings, 1772 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1848 markings, 1854 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1927 markings, 1938 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 2003 markings, 2015 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2078 markings, 2092 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2153 markings, 2181 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2230 markings, 2263 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2306 markings, 2341 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2384 markings, 2424 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2461 markings, 2502 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2538 markings, 2584 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2619 markings, 2674 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2697 markings, 2757 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2776 markings, 2838 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2853 markings, 2921 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2930 markings, 3000 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3008 markings, 3079 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3087 markings, 3175 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3165 markings, 3253 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3242 markings, 3335 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3320 markings, 3416 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3399 markings, 3496 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3479 markings, 3589 edges, 16 markings/sec, 215 secs
lola: sara is running 220 secs || 3556 markings, 3666 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3633 markings, 3743 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3710 markings, 3820 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3788 markings, 3898 edges, 16 markings/sec, 235 secs
lola: sara is running 240 secs || 3866 markings, 3976 edges, 16 markings/sec, 240 secs
lola: sara is running 245 secs || 3945 markings, 4055 edges, 16 markings/sec, 245 secs
lola: sara is running 250 secs || 4023 markings, 4133 edges, 16 markings/sec, 250 secs
lola: sara is running 255 secs || 4099 markings, 4209 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 4178 markings, 4288 edges, 16 markings/sec, 260 secs
lola: sara is running 265 secs || 4254 markings, 4364 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 4331 markings, 4441 edges, 15 markings/sec, 270 secs
lola: sara is running 275 secs || 4410 markings, 4520 edges, 16 markings/sec, 275 secs
lola: sara is running 280 secs || 4490 markings, 4600 edges, 16 markings/sec, 280 secs
lola: sara is running 285 secs || 4569 markings, 4679 edges, 16 markings/sec, 285 secs
lola: sara is running 290 secs || 4648 markings, 4758 edges, 16 markings/sec, 290 secs
lola: sara is running 295 secs || 4727 markings, 4837 edges, 16 markings/sec, 295 secs
lola: sara is running 300 secs || 4803 markings, 4914 edges, 15 markings/sec, 300 secs
lola: sara is running 305 secs || 4878 markings, 4989 edges, 15 markings/sec, 305 secs
lola: sara is running 310 secs || 4954 markings, 5068 edges, 15 markings/sec, 310 secs
lola: sara is running 315 secs || 5029 markings, 5150 edges, 15 markings/sec, 315 secs
lola: sara is running 320 secs || 5105 markings, 5226 edges, 15 markings/sec, 320 secs
lola: time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown yes
lola:
preliminary result: no unknown unknown unknown unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown yes
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown unknown unknown unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown yes
lola: memory consumption: 669212 KB
lola: time consumption: 3567 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown unknown unknown unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown yes
lola: memory consumption: 669212 KB
lola: time consumption: 3567 seconds

BK_STOP 1527815905588

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb115-PT-2"
export BK_EXAMINATION="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/RERS17pb115-PT-2.tgz
mv RERS17pb115-PT-2 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RERS17pb115-PT-2, examination is 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-152749170100558"
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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;