MCC'2018 - Execution of r280-csrt-152749170200603

About the Execution of LoLA for RERS17pb115-PT-7

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1577.360	3569591.00	7013157.00	513.20	????????F???????	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 3.5K May 30 22:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 30 22:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 16:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 29 16:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 28 10:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 28 10:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 28 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 4.0K May 28 07:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 28 07:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.9K May 27 04:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 04:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:35 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-7, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170200603
=====================================================================

--------------------
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 1527819161632

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-7 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-7 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RERS17pb115-PT-7 @ 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_113733_a100_SIGXFSZ) OR NOT FIREABLE(t_89899_a70_SIGTRAP) OR (FIREABLE(t_89661_a70_SIGTRAP) AND FIREABLE(t_92709_a38_SIGPROF) AND NOT FIREABLE(t_78058_a91_SIGPROF)) OR ((FIREABLE(t_42351_a58_SIGHUP) OR FIREABLE(t_108101_a77_SIGWINCH)) AND (FIREABLE(t_71738_a87_SIGPROF) OR FIREABLE(t_91048_a5_SIGUSR2))) OR FIREABLE(t_4493_a104_SIGHUP)))) : E (F (FIREABLE(t_2731_a102_SIGSYS))) : A (G (((FIREABLE(t_141788_a75_SIGQUIT) OR FIREABLE(t_9204_a34_SIGSTOP) OR (NOT FIREABLE(t_142358_a115_SIGSEGV) AND NOT FIREABLE(t_16201_a92_SIGCHLD))) AND ((NOT FIREABLE(t_134547_a4_SIGQUIT) AND NOT FIREABLE(t_84163_a15_SIGKILL)) OR NOT FIREABLE(t_16419_a92_SIGCHLD))))) : E (F ((NOT FIREABLE(t_61939_a105_SIGABRT) AND NOT FIREABLE(t_66986_a20_SIGSYS) AND FIREABLE(t_57428_a24_SIGURG) AND (FIREABLE(t_68624_a20_SIGSYS) OR FIREABLE(t_12573_a76_SIGSTOP)) AND (FIREABLE(t_44518_a112_SIGPWR) OR NOT FIREABLE(t_23491_a64_SIGEMT))))) : E (F ((FIREABLE(t_78891_a30_SIGXFSZ) AND FIREABLE(t_74902_a108_SIGUSR2) AND NOT FIREABLE(t_69417_a20_SIGSYS) AND (FIREABLE(t_86361_a15_SIGKILL) OR FIREABLE(t_90594_a70_SIGTRAP) OR FIREABLE(t_135308_a4_SIGQUIT)) AND (FIREABLE(t_127570_a93_SIGURG) OR FIREABLE(t_57296_a24_SIGURG))))) : E (F ((((FIREABLE(t_82994_a15_SIGKILL) AND (FIREABLE(t_95810_a85_SIGIOT) OR FIREABLE(t_38500_a59_SIGABRT))) OR (FIREABLE(t_142830_a115_SIGSEGV) AND FIREABLE(t_50762_a55_SIGCHLD) AND FIREABLE(t_58667_a24_SIGURG))) AND (FIREABLE(t_5372_a104_SIGHUP) OR FIREABLE(t_114637_a100_SIGXFSZ) OR FIREABLE(t_82371_a94_SIGPOLL) OR (FIREABLE(t_66623_a20_SIGSYS) AND FIREABLE(t_72438_a87_SIGPROF) AND NOT FIREABLE(t_115308_a100_SIGXFSZ)))))) : A (G (((NOT FIREABLE(t_122495_a37_SIGTERM) OR (FIREABLE(t_71331_a87_SIGPROF) AND FIREABLE(t_97291_a85_SIGIOT)) OR (NOT FIREABLE(t_66017_a20_SIGSYS) AND NOT FIREABLE(t_86150_a15_SIGKILL))) AND (NOT FIREABLE(t_95333_a51_SIGINFO) OR NOT FIREABLE(t_69176_a20_SIGSYS) OR (NOT FIREABLE(t_85842_a15_SIGKILL) AND NOT FIREABLE(t_52769_a57_SIGHUP)))))) : E (F ((FIREABLE(t_78318_a43_SIGURG) AND ((FIREABLE(t_31310_a119_SIGQUIT) AND FIREABLE(t_11_a71_SIGPROF) AND (FIREABLE(t_53292_a57_SIGHUP) OR FIREABLE(t_13018_a76_SIGSTOP))) OR (NOT FIREABLE(t_73366_a87_SIGPROF) AND NOT FIREABLE(t_139972_a1_SIGSYS)))))) : A (G (NOT FIREABLE(t_1709_a53_SIGPROF))) : E (F ((FIREABLE(t_23188_a64_SIGEMT) AND FIREABLE(t_114616_a100_SIGXFSZ) AND (FIREABLE(t_117261_a100_SIGXFSZ) OR FIREABLE(t_85795_a15_SIGKILL))))) : E (F (FIREABLE(t_131266_a50_SIGWINCH))) : A (G (NOT FIREABLE(t_61472_a114_SIGBUS))) : E (F (FIREABLE(t_124427_a35_SIGIOT))) : A (G (NOT FIREABLE(t_41925_a59_SIGABRT))) : E (F ((((FIREABLE(t_101271_a32_SIGUSR1) AND FIREABLE(t_123895_a35_SIGIOT)) OR FIREABLE(t_11278_a34_SIGSTOP) OR (NOT FIREABLE(t_85781_a15_SIGKILL) AND FIREABLE(t_48117_a109_SIGSYS))) AND FIREABLE(t_4046_a104_SIGHUP)))) : A (G (NOT FIREABLE(t_11487_a34_SIGSTOP)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_2731_a102_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_2731_a102_SIGSYS)))
lola: processed formula length: 36
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_2731_a102_SIGSYS)
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 || 74 markings, 73 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 || 227 markings, 226 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 303 markings, 302 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 380 markings, 379 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 461 markings, 460 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 541 markings, 554 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 622 markings, 638 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 703 markings, 720 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 783 markings, 800 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 864 markings, 882 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 944 markings, 971 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1023 markings, 1057 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1103 markings, 1152 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1181 markings, 1235 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1259 markings, 1321 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1326 markings, 1388 edges, 13 markings/sec, 80 secs
lola: sara is running 85 secs || 1399 markings, 1462 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1470 markings, 1537 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1550 markings, 1621 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1625 markings, 1700 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1702 markings, 1786 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1781 markings, 1873 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1859 markings, 1953 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1937 markings, 2032 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2014 markings, 2113 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2093 markings, 2194 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2173 markings, 2282 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2254 markings, 2372 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2333 markings, 2465 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2410 markings, 2542 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2486 markings, 2618 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2563 markings, 2696 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2639 markings, 2778 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2716 markings, 2857 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2791 markings, 2938 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2867 markings, 3017 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2941 markings, 3096 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3017 markings, 3188 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3092 markings, 3265 edges, 15 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668864 KB
lola: time consumption: 500 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_1709_a53_SIGPROF)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(t_1709_a53_SIGPROF)))
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_1709_a53_SIGPROF)
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 || 76 markings, 75 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 || 224 markings, 223 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 297 markings, 296 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 373 markings, 372 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 447 markings, 446 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 525 markings, 524 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 593 markings, 592 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 667 markings, 666 edges, 15 markings/sec, 40 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 677 markings, 676 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_131266_a50_SIGWINCH)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t_131266_a50_SIGWINCH)))
lola: processed formula length: 39
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_131266_a50_SIGWINCH)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-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 || 141 markings, 140 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 211 markings, 210 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 280 markings, 279 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 355 markings, 354 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 430 markings, 430 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 504 markings, 504 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 579 markings, 581 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 653 markings, 655 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 727 markings, 739 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 802 markings, 827 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 876 markings, 901 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 949 markings, 976 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1021 markings, 1049 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1095 markings, 1126 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1171 markings, 1202 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1247 markings, 1282 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1322 markings, 1359 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1397 markings, 1443 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1472 markings, 1524 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1546 markings, 1601 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1619 markings, 1680 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1693 markings, 1765 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1766 markings, 1845 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1838 markings, 1917 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1911 markings, 2001 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1984 markings, 2077 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2057 markings, 2161 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2129 markings, 2238 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2202 markings, 2315 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2274 markings, 2395 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2347 markings, 2485 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2422 markings, 2571 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2498 markings, 2651 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2574 markings, 2729 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2644 markings, 2799 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2719 markings, 2874 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2795 markings, 2950 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2871 markings, 3029 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2946 markings, 3108 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3020 markings, 3187 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3093 markings, 3281 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669008 KB
lola: time consumption: 761 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_61472_a114_SIGBUS)))
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_61472_a114_SIGBUS)))
lola: processed formula length: 41
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_61472_a114_SIGBUS)
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 || 70 markings, 69 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 145 markings, 144 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 217 markings, 216 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 290 markings, 289 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 363 markings, 362 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 430 markings, 429 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 496 markings, 503 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 569 markings, 577 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 644 markings, 652 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 718 markings, 726 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 791 markings, 802 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 865 markings, 881 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 940 markings, 982 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1014 markings, 1062 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1087 markings, 1136 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1162 markings, 1211 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1237 markings, 1286 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1312 markings, 1361 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1387 markings, 1438 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1462 markings, 1520 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1538 markings, 1597 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1615 markings, 1701 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1693 markings, 1815 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1770 markings, 1894 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1847 markings, 1972 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1923 markings, 2048 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1998 markings, 2126 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2076 markings, 2204 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2153 markings, 2281 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2232 markings, 2360 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2311 markings, 2439 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2389 markings, 2517 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2465 markings, 2593 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2541 markings, 2669 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2617 markings, 2745 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2691 markings, 2819 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2766 markings, 2894 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2842 markings, 2970 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2917 markings, 3045 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2995 markings, 3123 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3075 markings, 3203 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3153 markings, 3281 edges, 16 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669068 KB
lola: time consumption: 976 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_124427_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_124427_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_124427_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-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 || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 144 markings, 143 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 218 markings, 217 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 291 markings, 290 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 364 markings, 363 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 436 markings, 436 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 509 markings, 517 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 581 markings, 591 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 654 markings, 665 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 726 markings, 737 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 801 markings, 812 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 873 markings, 884 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 939 markings, 951 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 1007 markings, 1024 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1074 markings, 1093 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1144 markings, 1164 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1219 markings, 1258 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1292 markings, 1334 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1367 markings, 1418 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1443 markings, 1502 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1518 markings, 1584 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1593 markings, 1660 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1668 markings, 1736 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1742 markings, 1816 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1814 markings, 1888 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1887 markings, 1961 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1959 markings, 2046 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2030 markings, 2125 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2101 markings, 2196 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2173 markings, 2273 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2246 markings, 2352 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2319 markings, 2430 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2390 markings, 2502 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2462 markings, 2574 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2535 markings, 2650 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2608 markings, 2727 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2679 markings, 2804 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2750 markings, 2881 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2821 markings, 2961 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2892 markings, 3039 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2964 markings, 3124 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 3036 markings, 3201 edges, 14 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669064 KB
lola: time consumption: 1191 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: A (G (NOT FIREABLE(t_41925_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_41925_a59_SIGABRT)))
lola: processed formula length: 41
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_41925_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-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 || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 140 markings, 139 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 212 markings, 211 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 285 markings, 284 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 357 markings, 356 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 430 markings, 429 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 502 markings, 502 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 574 markings, 574 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 647 markings, 647 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 719 markings, 719 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 790 markings, 790 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 862 markings, 862 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 934 markings, 934 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1005 markings, 1005 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1077 markings, 1077 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1150 markings, 1150 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1222 markings, 1222 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1294 markings, 1294 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1367 markings, 1367 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1437 markings, 1437 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1510 markings, 1510 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1585 markings, 1585 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1657 markings, 1657 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1730 markings, 1730 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1804 markings, 1804 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1879 markings, 1879 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1951 markings, 1951 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2016 markings, 2018 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 2083 markings, 2087 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2150 markings, 2161 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2212 markings, 2225 edges, 12 markings/sec, 150 secs
lola: sara is running 155 secs || 2275 markings, 2296 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2344 markings, 2365 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2415 markings, 2436 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2489 markings, 2510 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2564 markings, 2585 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2640 markings, 2661 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2713 markings, 2734 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2787 markings, 2809 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2861 markings, 2893 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 2936 markings, 2970 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3008 markings, 3072 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3082 markings, 3156 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669088 KB
lola: time consumption: 1407 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_11487_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_11487_a34_SIGSTOP)))
lola: processed formula length: 41
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_11487_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-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 || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 145 markings, 144 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 218 markings, 217 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 290 markings, 289 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 362 markings, 361 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 436 markings, 435 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 509 markings, 508 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 582 markings, 581 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 654 markings, 653 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 726 markings, 725 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 799 markings, 801 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 871 markings, 873 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 943 markings, 945 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1015 markings, 1017 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1087 markings, 1089 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1159 markings, 1161 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1231 markings, 1233 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1302 markings, 1307 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1374 markings, 1379 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1447 markings, 1452 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1518 markings, 1527 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1590 markings, 1603 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1662 markings, 1675 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1734 markings, 1747 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1806 markings, 1819 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1876 markings, 1889 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1947 markings, 1960 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2020 markings, 2033 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2096 markings, 2109 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2163 markings, 2176 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2237 markings, 2250 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2312 markings, 2325 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2387 markings, 2400 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2462 markings, 2476 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2538 markings, 2557 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2613 markings, 2632 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2687 markings, 2722 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2762 markings, 2805 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2838 markings, 2881 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2914 markings, 2958 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 2992 markings, 3041 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3068 markings, 3137 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668936 KB
lola: time consumption: 1623 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_23188_a64_SIGEMT) AND FIREABLE(t_114616_a100_SIGXFSZ) AND (FIREABLE(t_117261_a100_SIGXFSZ) OR FIREABLE(t_85795_a15_SIGKILL)))))
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_23188_a64_SIGEMT) AND FIREABLE(t_114616_a100_SIGXFSZ) AND (FIREABLE(t_117261_a100_SIGXFSZ) OR FIREABLE(t_85795_a15_SIGKILL)))))
lola: processed formula length: 146
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_23188_a64_SIGEMT) AND FIREABLE(t_114616_a100_SIGXFSZ) AND (FIREABLE(t_117261_a100_SIGXFSZ) OR FIREABLE(t_85795_a15_SIGKILL)))
lola: state equation: Generated DNF with 12 literals and 2 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 || 152 markings, 155 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 227 markings, 235 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 304 markings, 322 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 379 markings, 412 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 453 markings, 486 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 530 markings, 563 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 598 markings, 631 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 672 markings, 705 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 746 markings, 779 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 820 markings, 853 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 894 markings, 927 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 969 markings, 1002 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1045 markings, 1078 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1117 markings, 1150 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1191 markings, 1224 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1267 markings, 1300 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1340 markings, 1373 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1417 markings, 1450 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1494 markings, 1527 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1570 markings, 1603 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1647 markings, 1680 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1722 markings, 1755 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1798 markings, 1831 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1874 markings, 1908 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1948 markings, 1982 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2022 markings, 2056 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2098 markings, 2132 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2177 markings, 2211 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2257 markings, 2291 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2338 markings, 2372 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2413 markings, 2447 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2490 markings, 2524 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2566 markings, 2600 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2641 markings, 2675 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2718 markings, 2752 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2800 markings, 2834 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2874 markings, 2908 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2948 markings, 2982 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3027 markings, 3062 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3107 markings, 3146 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3186 markings, 3225 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3261 markings, 3300 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669216 KB
lola: time consumption: 1839 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 ((((FIREABLE(t_101271_a32_SIGUSR1) AND FIREABLE(t_123895_a35_SIGIOT)) OR FIREABLE(t_11278_a34_SIGSTOP) OR (NOT FIREABLE(t_85781_a15_SIGKILL) AND FIREABLE(t_48117_a109_SIGSYS))) AND FIREABLE(t_4046_a104_SIGHUP))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((((FIREABLE(t_101271_a32_SIGUSR1) AND FIREABLE(t_123895_a35_SIGIOT)) OR FIREABLE(t_11278_a34_SIGSTOP) OR (NOT FIREABLE(t_85781_a15_SIGKILL) AND FIREABLE(t_48117_a109_SIGSYS))) AND FIREABLE(t_4046_a104_SIGHUP))))
lola: processed formula length: 219
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_101271_a32_SIGUSR1) AND FIREABLE(t_123895_a35_SIGIOT)) OR FIREABLE(t_11278_a34_SIGSTOP) OR (NOT FIREABLE(t_85781_a15_SIGKILL) AND FIREABLE(t_48117_a109_SIGSYS))) AND FIREABLE(t_4046_a104_SIGHUP))
lola: state equation: Generated DNF with 20 literals and 4 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 || 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 || 307 markings, 306 edges, 15 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 || 461 markings, 460 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 541 markings, 540 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 || 694 markings, 693 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 771 markings, 770 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 850 markings, 849 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 925 markings, 924 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1000 markings, 999 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1076 markings, 1075 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1153 markings, 1152 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1230 markings, 1229 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1307 markings, 1306 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1384 markings, 1383 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1462 markings, 1461 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1539 markings, 1538 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1616 markings, 1615 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1694 markings, 1693 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1772 markings, 1771 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1850 markings, 1849 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1927 markings, 1926 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2005 markings, 2004 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2082 markings, 2081 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2160 markings, 2159 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2238 markings, 2237 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2314 markings, 2313 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2392 markings, 2391 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2469 markings, 2468 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2546 markings, 2545 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2622 markings, 2621 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2699 markings, 2699 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2775 markings, 2776 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2852 markings, 2858 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2929 markings, 2939 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3005 markings, 3016 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3081 markings, 3095 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3158 markings, 3172 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3234 markings, 3250 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3310 markings, 3329 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668856 KB
lola: time consumption: 2055 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 ((FIREABLE(t_78318_a43_SIGURG) AND ((FIREABLE(t_31310_a119_SIGQUIT) AND FIREABLE(t_11_a71_SIGPROF) AND (FIREABLE(t_53292_a57_SIGHUP) OR FIREABLE(t_13018_a76_SIGSTOP))) OR (NOT FIREABLE(t_73366_a87_SIGPROF) AND NOT FIREABLE(t_139972_a1_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_78318_a43_SIGURG) AND ((FIREABLE(t_31310_a119_SIGQUIT) AND FIREABLE(t_11_a71_SIGPROF) AND (FIREABLE(t_53292_a57_SIGHUP) OR FIREABLE(t_13018_a76_SIGSTOP))) OR (NOT FIREABLE(t_73366_a87_SIGPROF) AND NOT FIREABLE(t_139972_a1_SIGSYS))))))
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: (FIREABLE(t_78318_a43_SIGURG) AND ((FIREABLE(t_31310_a119_SIGQUIT) AND FIREABLE(t_11_a71_SIGPROF) AND (FIREABLE(t_53292_a57_SIGHUP) OR FIREABLE(t_13018_a76_SIGSTOP))) OR (NOT FIREABLE(t_73366_a87_SIGPROF) AND NOT FIREABLE(t_139972_a1_SIGSYS))))
lola: state equation: Generated DNF with 32 literals and 6 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 || 221 markings, 220 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 296 markings, 295 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 || 443 markings, 442 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 518 markings, 517 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 593 markings, 592 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 668 markings, 667 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 744 markings, 743 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 820 markings, 819 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 895 markings, 894 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 || 1111 markings, 1110 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1184 markings, 1183 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1258 markings, 1258 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1332 markings, 1332 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1407 markings, 1414 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1479 markings, 1489 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1554 markings, 1569 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1630 markings, 1645 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1706 markings, 1726 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1781 markings, 1809 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1855 markings, 1899 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1932 markings, 1976 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2010 markings, 2055 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2088 markings, 2139 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2161 markings, 2217 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2237 markings, 2299 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2311 markings, 2375 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2385 markings, 2449 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2459 markings, 2524 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2533 markings, 2607 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2607 markings, 2700 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2680 markings, 2786 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2753 markings, 2859 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2827 markings, 2945 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2901 markings, 3026 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2974 markings, 3105 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3050 markings, 3181 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3126 markings, 3257 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3202 markings, 3333 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669088 KB
lola: time consumption: 2271 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: A (G (((FIREABLE(t_141788_a75_SIGQUIT) OR FIREABLE(t_9204_a34_SIGSTOP) OR (NOT FIREABLE(t_142358_a115_SIGSEGV) AND NOT FIREABLE(t_16201_a92_SIGCHLD))) AND ((NOT FIREABLE(t_134547_a4_SIGQUIT) AND NOT FIREABLE(t_84163_a15_SIGKILL)) OR NOT FIREABLE(t_16419_a92_SIGCHLD)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((FIREABLE(t_141788_a75_SIGQUIT) OR FIREABLE(t_9204_a34_SIGSTOP) OR (NOT FIREABLE(t_142358_a115_SIGSEGV) AND NOT FIREABLE(t_16201_a92_SIGCHLD))) AND ((NOT FIREABLE(t_134547_a4_SIGQUIT) AND NOT FIREABLE(t_84163_a15_SIGKILL)) OR NOT FIREABLE(t_16419_a92_SIGCHLD)))))
lola: processed formula length: 273
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: ((NOT FIREABLE(t_141788_a75_SIGQUIT) AND NOT FIREABLE(t_9204_a34_SIGSTOP) AND (FIREABLE(t_142358_a115_SIGSEGV) OR FIREABLE(t_16201_a92_SIGCHLD))) OR ((FIREABLE(t_134547_a4_SIGQUIT) OR FIREABLE(t_84163_a15_SIGKILL)) AND FIREABLE(t_16419_a92_SIGCHLD)))
lola: state equation: Generated DNF with 40 literals and 10 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: sara is running 0 secs || 70 markings, 69 edges, 14 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 || 378 markings, 377 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 456 markings, 455 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 532 markings, 531 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 608 markings, 607 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 684 markings, 683 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 763 markings, 762 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 838 markings, 837 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 912 markings, 911 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 991 markings, 995 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1068 markings, 1073 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1144 markings, 1154 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1219 markings, 1230 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1295 markings, 1315 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1371 markings, 1392 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1445 markings, 1466 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1521 markings, 1549 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1597 markings, 1638 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1671 markings, 1716 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1748 markings, 1793 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1823 markings, 1868 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1896 markings, 1946 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1970 markings, 2024 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2043 markings, 2111 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2115 markings, 2192 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2191 markings, 2274 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2265 markings, 2352 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2340 markings, 2432 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2415 markings, 2518 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2490 markings, 2596 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2565 markings, 2681 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2639 markings, 2767 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2714 markings, 2856 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2789 markings, 2940 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2864 markings, 3031 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2939 markings, 3137 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3014 markings, 3230 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3088 markings, 3312 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3162 markings, 3389 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3237 markings, 3490 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668844 KB
lola: time consumption: 2487 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_61939_a105_SIGABRT) AND NOT FIREABLE(t_66986_a20_SIGSYS) AND FIREABLE(t_57428_a24_SIGURG) AND (FIREABLE(t_68624_a20_SIGSYS) OR FIREABLE(t_12573_a76_SIGSTOP)) AND (FIREABLE(t_44518_a112_SIGPWR) OR NOT FIREABLE(t_23491_a64_SIGEMT)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t_61939_a105_SIGABRT) AND NOT FIREABLE(t_66986_a20_SIGSYS) AND FIREABLE(t_57428_a24_SIGURG) AND (FIREABLE(t_68624_a20_SIGSYS) OR FIREABLE(t_12573_a76_SIGSTOP)) AND (FIREABLE(t_44518_a112_SIGPWR) OR NOT FIREABLE(t_23491_a64_SIGEMT)))))
lola: processed formula length: 256
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_61939_a105_SIGABRT) AND NOT FIREABLE(t_66986_a20_SIGSYS) AND FIREABLE(t_57428_a24_SIGURG) AND (FIREABLE(t_68624_a20_SIGSYS) OR FIREABLE(t_12573_a76_SIGSTOP)) AND (FIREABLE(t_44518_a112_SIGPWR) OR NOT FIREABLE(t_23491_a64_SIGEMT)))
lola: state equation: Generated DNF with 176 literals and 24 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 || 74 markings, 73 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 || 225 markings, 224 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 301 markings, 300 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 377 markings, 376 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 452 markings, 451 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 526 markings, 525 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 597 markings, 596 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 670 markings, 669 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 743 markings, 742 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 818 markings, 817 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 886 markings, 885 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 961 markings, 960 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1036 markings, 1035 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1115 markings, 1114 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1189 markings, 1188 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1262 markings, 1261 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1339 markings, 1338 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1416 markings, 1416 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1493 markings, 1494 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1568 markings, 1572 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1644 markings, 1669 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1720 markings, 1750 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1794 markings, 1834 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1866 markings, 1909 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1939 markings, 1987 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2012 markings, 2064 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2085 markings, 2141 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2158 markings, 2219 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2231 markings, 2337 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2305 markings, 2416 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2378 markings, 2492 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2453 markings, 2572 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2528 markings, 2651 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2605 markings, 2745 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2683 markings, 2831 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2760 markings, 2923 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2839 markings, 3006 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2915 markings, 3083 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2994 markings, 3169 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3071 markings, 3247 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3148 markings, 3325 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3224 markings, 3432 edges, 15 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669176 KB
lola: time consumption: 2703 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_78891_a30_SIGXFSZ) AND FIREABLE(t_74902_a108_SIGUSR2) AND NOT FIREABLE(t_69417_a20_SIGSYS) AND (FIREABLE(t_86361_a15_SIGKILL) OR FIREABLE(t_90594_a70_SIGTRAP) OR FIREABLE(t_135308_a4_SIGQUIT)) AND (FIREABLE(t_127570_a93_SIGURG) OR FIREABLE(t_57296_a24_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_78891_a30_SIGXFSZ) AND FIREABLE(t_74902_a108_SIGUSR2) AND NOT FIREABLE(t_69417_a20_SIGSYS) AND (FIREABLE(t_86361_a15_SIGKILL) OR FIREABLE(t_90594_a70_SIGTRAP) OR FIREABLE(t_135308_a4_SIGQUIT)) AND (FIREABLE(t_127570_a93_SIGURG) OR FIREABLE(t_57296_a24_SIGURG)))))
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_78891_a30_SIGXFSZ) AND FIREABLE(t_74902_a108_SIGUSR2) AND NOT FIREABLE(t_69417_a20_SIGSYS) AND (FIREABLE(t_86361_a15_SIGKILL) OR FIREABLE(t_90594_a70_SIGTRAP) OR FIREABLE(t_135308_a4_SIGQUIT)) AND (FIREABLE(t_127570_a93_SIGURG) OR FIREABLE(t_57296_a24_SIGURG)))
lola: state equation: Generated DNF with 108 literals and 12 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 || 71 markings, 70 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 141 markings, 140 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 211 markings, 210 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 282 markings, 281 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 350 markings, 349 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 417 markings, 416 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 491 markings, 490 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 565 markings, 564 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 640 markings, 639 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 713 markings, 712 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 786 markings, 785 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 860 markings, 859 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 934 markings, 933 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1008 markings, 1007 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1080 markings, 1079 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1153 markings, 1152 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1226 markings, 1225 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1299 markings, 1298 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1372 markings, 1371 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1447 markings, 1446 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1523 markings, 1522 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1599 markings, 1598 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1675 markings, 1674 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1750 markings, 1749 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1824 markings, 1823 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1900 markings, 1899 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1976 markings, 1975 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2052 markings, 2051 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2130 markings, 2129 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2208 markings, 2207 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2286 markings, 2285 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2367 markings, 2366 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2443 markings, 2442 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2522 markings, 2521 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2601 markings, 2600 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2682 markings, 2681 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2763 markings, 2762 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2839 markings, 2838 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2919 markings, 2918 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 2995 markings, 2994 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3076 markings, 3075 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3155 markings, 3154 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3233 markings, 3232 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669200 KB
lola: time consumption: 2919 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t_122495_a37_SIGTERM) OR (FIREABLE(t_71331_a87_SIGPROF) AND FIREABLE(t_97291_a85_SIGIOT)) OR (NOT FIREABLE(t_66017_a20_SIGSYS) AND NOT FIREABLE(t_86150_a15_SIGKILL))) AND (NOT FIREABLE(t_95333_a51_SIGINFO) OR NOT FIREABLE(t_69176_a20_SIGSYS) OR (NOT FIREABLE(t_85842_a15_SIGKILL) AND NOT FIREABLE(t_52769_a57_SIGHUP))))))
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_122495_a37_SIGTERM) OR (FIREABLE(t_71331_a87_SIGPROF) AND FIREABLE(t_97291_a85_SIGIOT)) OR (NOT FIREABLE(t_66017_a20_SIGSYS) AND NOT FIREABLE(t_86150_a15_SIGKILL))) AND (NOT FIREABLE(t_95333_a51_SIGINFO) OR NOT FIREABLE(t_69176_a20_SIGSYS) OR (NOT FIREABLE(t_85842_a15_SIGKILL) AND NOT FIREABLE(t_52769_a57_SIGHUP))))))
lola: processed formula length: 346
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_122495_a37_SIGTERM) AND (NOT FIREABLE(t_71331_a87_SIGPROF) OR NOT FIREABLE(t_97291_a85_SIGIOT)) AND (FIREABLE(t_66017_a20_SIGSYS) OR FIREABLE(t_86150_a15_SIGKILL))) OR (FIREABLE(t_95333_a51_SIGINFO) AND FIREABLE(t_69176_a20_SIGSYS) AND (FIREABLE(t_85842_a15_SIGKILL) OR FIREABLE(t_52769_a57_SIGHUP))))
lola: state equation: Generated DNF with 52 literals and 10 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 || 81 markings, 80 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 164 markings, 163 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 248 markings, 247 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 330 markings, 329 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 412 markings, 411 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 491 markings, 490 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 571 markings, 570 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 650 markings, 649 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 732 markings, 731 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 814 markings, 813 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 896 markings, 895 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 978 markings, 977 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1063 markings, 1062 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1148 markings, 1147 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1233 markings, 1232 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1315 markings, 1314 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1396 markings, 1395 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1475 markings, 1474 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1554 markings, 1553 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1630 markings, 1629 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1706 markings, 1705 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1783 markings, 1782 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1861 markings, 1860 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1940 markings, 1939 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 2019 markings, 2018 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2097 markings, 2096 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2174 markings, 2173 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2251 markings, 2250 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2328 markings, 2327 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2405 markings, 2418 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2482 markings, 2503 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2558 markings, 2581 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2634 markings, 2660 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2709 markings, 2737 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2786 markings, 2820 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2863 markings, 2922 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2938 markings, 3002 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3018 markings, 3086 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3098 markings, 3179 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3178 markings, 3270 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3255 markings, 3349 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3336 markings, 3437 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3406 markings, 3509 edges, 14 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668928 KB
lola: time consumption: 3135 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_113733_a100_SIGXFSZ) OR NOT FIREABLE(t_89899_a70_SIGTRAP) OR (FIREABLE(t_89661_a70_SIGTRAP) AND FIREABLE(t_92709_a38_SIGPROF) AND NOT FIREABLE(t_78058_a91_SIGPROF)) OR ((FIREABLE(t_42351_a58_SIGHUP) OR FIREABLE(t_108101_a77_SIGWINCH)) AND (FIREABLE(t_71738_a87_SIGPROF) OR FIREABLE(t_91048_a5_SIGUSR2))) OR FIREABLE(t_4493_a104_SIGHUP))))
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_113733_a100_SIGXFSZ) OR NOT FIREABLE(t_89899_a70_SIGTRAP) OR (FIREABLE(t_89661_a70_SIGTRAP) AND FIREABLE(t_92709_a38_SIGPROF) AND NOT FIREABLE(t_78058_a91_SIGPROF)) OR ((FIREABLE(t_42351_a58_SIGHUP) OR FIREABLE(t_108101_a77_SIGWINCH)) AND (FIREABLE(t_71738_a87_SIGPROF) OR FIREABLE(t_91048_a5_SIGUSR2))) OR FIREABLE(t_4493_a104_SIGHUP))))
lola: processed formula length: 366
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_113733_a100_SIGXFSZ) AND FIREABLE(t_89899_a70_SIGTRAP) AND (NOT FIREABLE(t_89661_a70_SIGTRAP) OR NOT FIREABLE(t_92709_a38_SIGPROF) OR FIREABLE(t_78058_a91_SIGPROF)) AND ((NOT FIREABLE(t_42351_a58_SIGHUP) AND NOT FIREABLE(t_108101_a77_SIGWINCH)) OR (NOT FIREABLE(t_71738_a87_SIGPROF) AND NOT FIREABLE(t_91048_a5_SIGUSR2))) AND NOT FIREABLE(t_4493_a104_SIGHUP))
lola: state equation: Generated DNF with 656 literals and 80 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 || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 156 markings, 155 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 234 markings, 233 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 312 markings, 311 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 390 markings, 389 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 467 markings, 468 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 545 markings, 552 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 623 markings, 631 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 700 markings, 708 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 778 markings, 787 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 854 markings, 870 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 930 markings, 972 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1006 markings, 1054 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1082 markings, 1131 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1157 markings, 1206 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1233 markings, 1282 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1309 markings, 1358 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1383 markings, 1434 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1463 markings, 1521 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1544 markings, 1603 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1625 markings, 1715 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1702 markings, 1824 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1771 markings, 1895 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1842 markings, 1967 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1913 markings, 2038 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1986 markings, 2114 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2064 markings, 2192 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2143 markings, 2271 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2225 markings, 2353 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2306 markings, 2434 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2386 markings, 2514 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2467 markings, 2595 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2550 markings, 2678 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2633 markings, 2761 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2716 markings, 2844 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2800 markings, 2928 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 2881 markings, 3009 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2963 markings, 3091 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3043 markings, 3171 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3120 markings, 3248 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3201 markings, 3329 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3281 markings, 3409 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3359 markings, 3487 edges, 16 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669172 KB
lola: time consumption: 3351 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 216 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((FIREABLE(t_82994_a15_SIGKILL) AND (FIREABLE(t_95810_a85_SIGIOT) OR FIREABLE(t_38500_a59_SIGABRT))) OR (FIREABLE(t_142830_a115_SIGSEGV) AND FIREABLE(t_50762_a55_SIGCHLD) AND FIREABLE(t_58667_a24_SIGURG))) AND (FIREABLE(t_5372_a104_SIGHUP) OR FIREABLE(t_114637_a100_SIGXFSZ) OR FIREABLE(t_82371_a94_SIGPOLL) OR (FIREABLE(t_66623_a20_SIGSYS) AND FIREABLE(t_72438_a87_SIGPROF) AND NOT FIREA... (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 ((((FIREABLE(t_82994_a15_SIGKILL) AND (FIREABLE(t_95810_a85_SIGIOT) OR FIREABLE(t_38500_a59_SIGABRT))) OR (FIREABLE(t_142830_a115_SIGSEGV) AND FIREABLE(t_50762_a55_SIGCHLD) AND FIREABLE(t_58667_a24_SIGURG))) AND (FIREABLE(t_5372_a104_SIGHUP) OR FIREABLE(t_114637_a100_SIGXFSZ) OR FIREABLE(t_82371_a94_SIGPOLL) OR (FIREABLE(t_66623_a20_SIGSYS) AND FIREABLE(t_72438_a87_SIGPROF) AND NOT FIREA... (shortened)
lola: processed formula length: 431
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_82994_a15_SIGKILL) AND (FIREABLE(t_95810_a85_SIGIOT) OR FIREABLE(t_38500_a59_SIGABRT))) OR (FIREABLE(t_142830_a115_SIGSEGV) AND FIREABLE(t_50762_a55_SIGCHLD) AND FIREABLE(t_58667_a24_SIGURG))) AND (FIREABLE(t_5372_a104_SIGHUP) OR FIREABLE(t_114637_a100_SIGXFSZ) OR FIREABLE(t_82371_a94_SIGPOLL) OR (FIREABLE(t_66623_a20_SIGSYS) AND FIREABLE(t_72438_a87_SIGPROF) AND NOT FIREABLE(t_115308_a100_SIGXFSZ))))
lola: state equation: Generated DNF with 118 literals and 15 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 || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 145 markings, 144 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 225 markings, 224 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 304 markings, 303 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 382 markings, 381 edges, 16 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 || 534 markings, 533 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 611 markings, 610 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 688 markings, 687 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 764 markings, 763 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 839 markings, 838 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 915 markings, 914 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 994 markings, 993 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1074 markings, 1073 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1153 markings, 1152 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1231 markings, 1230 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1309 markings, 1308 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1387 markings, 1386 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1464 markings, 1463 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1540 markings, 1539 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1614 markings, 1613 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1691 markings, 1690 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 || 1839 markings, 1838 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1916 markings, 1921 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1993 markings, 1998 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2073 markings, 2079 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2148 markings, 2161 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2224 markings, 2246 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2301 markings, 2342 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2378 markings, 2422 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2451 markings, 2509 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2524 markings, 2596 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2601 markings, 2675 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2679 markings, 2770 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2757 markings, 2851 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2835 markings, 2949 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2915 markings, 3058 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2995 markings, 3158 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3073 markings, 3256 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3151 markings, 3341 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3228 markings, 3441 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3305 markings, 3525 edges, 15 markings/sec, 210 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669160 KB
lola: time consumption: 3567 seconds
lola: memory consumption: 547620 KB
lola: time consumption: 3567 seconds

BK_STOP 1527822731223

--------------------
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-7"
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-7.tgz
mv RERS17pb115-PT-7 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RERS17pb115-PT-7, 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-152749170200603"
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 ;