About the Execution of LoLA for RERS17pb113-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1001.220 | 3600000.00 | 6588139.00 | 435.30 | T?TT?TT?F?F?F??T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
....................................................
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 3.7K May 30 21:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 30 21:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 29 15:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 15:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 09:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 09:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K May 28 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.5K May 28 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 28 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:30 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:30 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.4K May 27 04:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 27 04:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:31 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 15M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb113-PT-6, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749169900427
=====================================================================
--------------------
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 RERS17pb113-PT-1-CTLFireability-00
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-01
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-02
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-03
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-04
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-05
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-06
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-07
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-08
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-09
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-10
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-11
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-12
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-13
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-14
FORMULA_NAME RERS17pb113-PT-1-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1527797271207
info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb113-PT-6 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb113-PT-6 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RERS17pb113-PT-6 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 31992/65536 symbol table entries, 6831 collisions
lola: preprocessing...
lola: Size of bit vector: 639
lola: finding significant places
lola: 639 places, 31353 transitions, 614 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 47274 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb113-PT-1-CTLFireability.task
lola: E (G (NOT((FIREABLE(t_15864_a6_SIGUSR2) OR A (G (FIREABLE(t_13616_a54_SIGFPE))))))) : (NOT(E (F ((FIREABLE(t_18845_a50_SIGDEADLK) AND NOT FIREABLE(t_27150_a34_SIGPROF))))) OR E (F (E (X (FIREABLE(t_5388_a43_SIGDEADLK)))))) : (E (X (FIREABLE(t_6652_a32_SIGWINCH))) OR A (F (NOT(A (F (FIREABLE(t_31174_a52_SIGFPE))))))) : NOT(A (G (E (X (NOT FIREABLE(t_7515_a66_SIGTRAP)))))) : ((((E (X (FIREABLE(t_15429_a6_SIGUSR2))) AND A (G (FIREABLE(t_13360_a36_SIGDEADLK)))) AND E (X ((FIREABLE(t_8092_a15_SIGURG) AND FIREABLE(t_15981_a6_SIGUSR2))))) AND (FIREABLE(t_2359_a65_SIGUSR1) OR (NOT FIREABLE(t_21177_a44_SIGINFO) AND NOT FIREABLE(t_1442_a71_SIGPOLL)) OR (NOT FIREABLE(t_15067_a6_SIGUSR2) AND NOT FIREABLE(t_16446_a18_SIGFPE) AND FIREABLE(t_30288_a7_SIGSTOP)))) OR A (G (A (G (NOT FIREABLE(t_13722_a54_SIGFPE)))))) : E (G (E (F (A (X (FIREABLE(t_21594_a4_SIGUSR2))))))) : NOT(A (((NOT FIREABLE(t_4357_a29_SIGCHLD) OR NOT FIREABLE(t_21861_a4_SIGUSR2)) U (FIREABLE(t_18485_a50_SIGDEADLK) AND FIREABLE(t_9898_a40_SIGTRAP) AND (FIREABLE(t_3916_a29_SIGCHLD) OR FIREABLE(t_17314_a18_SIGFPE)))))) : (E (F ((FIREABLE(t_26890_a12_SIGPIPE) OR FIREABLE(t_26898_a12_SIGPIPE) OR FIREABLE(t_15425_a6_SIGUSR2) OR FIREABLE(t_2773_a65_SIGUSR1) OR FIREABLE(t_10993_a14_SIGLOST)))) AND NOT(E (F (E (F (FIREABLE(t_14437_a9_SIGCONT))))))) : A (G (NOT(E (F ((FIREABLE(t_29556_a38_SIGCHLD) AND FIREABLE(t_29312_a26_SIGPWR))))))) : (E (F ((E (F (FIREABLE(t_1036_a79_SIGKILL))) OR (NOT FIREABLE(t_20198_a20_SIGLOST) OR (FIREABLE(t_17746_a59_SIGPIPE) AND FIREABLE(t_3681_a76_SIGTTIN)))))) AND E (F ((E (F (FIREABLE(t_27960_a42_SIGSTOP))) OR A (G (FIREABLE(t_25556_a28_SIGPWR))))))) : ((A (X ((NOT FIREABLE(t_23776_a5_SIGINFO) OR NOT FIREABLE(t_9868_a40_SIGTRAP)))) AND A ((NOT FIREABLE(t_9772_a45_SIGTSTP) U (FIREABLE(t_28498_a1_SIGTERM) OR FIREABLE(t_21104_a44_SIGINFO))))) AND A (F (E ((FIREABLE(t_31025_a52_SIGFPE) U FIREABLE(t_2544_a65_SIGUSR1)))))) : E (((FIREABLE(t_28311_a1_SIGTERM) AND (FIREABLE(t_18384_a50_SIGDEADLK) OR FIREABLE(t_25075_a28_SIGPWR)) AND FIREABLE(t_16337_a18_SIGFPE)) U E (F (FIREABLE(t_29386_a38_SIGCHLD))))) : A (F (FIREABLE(t_19190_a50_SIGDEADLK))) : A ((A (G (NOT FIREABLE(t_4791_a29_SIGCHLD))) U (FIREABLE(t_7515_a66_SIGTRAP) AND E (F (FIREABLE(t_239_a78_SIGEMT)))))) : A (F (E (G (E (F (FIREABLE(t_13078_a36_SIGDEADLK))))))) : NOT(A ((A (X (FIREABLE(t_28310_a1_SIGTERM))) U A (F (FIREABLE(t_28574_a1_SIGTERM))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:473
lola: rewrite Frontend/Parser/formula_rewrite.k:479
lola: rewrite Frontend/Parser/formula_rewrite.k:470
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((NOT FIREABLE(t_18845_a50_SIGDEADLK) OR FIREABLE(t_27150_a34_SIGPROF)))) OR E (X (E (F (FIREABLE(t_5388_a43_SIGDEADLK))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_18845_a50_SIGDEADLK) OR FIREABLE(t_27150_a34_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:695
lola: processed formula: A (G ((NOT FIREABLE(t_18845_a50_SIGDEADLK) OR FIREABLE(t_27150_a34_SIGPROF))))
lola: processed formula length: 79
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(t_18845_a50_SIGDEADLK) AND NOT FIREABLE(t_27150_a34_SIGPROF))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-0.sara.
lola: sara is running 0 secs || 924 markings, 923 edges, 185 markings/sec, 0 secs
lola: sara is running 5 secs || 1767 markings, 1766 edges, 169 markings/sec, 5 secs
lola: sara is running 10 secs || 2626 markings, 2625 edges, 172 markings/sec, 10 secs
lola: sara is running 15 secs || 3461 markings, 5190 edges, 167 markings/sec, 15 secs
lola: sara is running 20 secs || 4380 markings, 9456 edges, 184 markings/sec, 20 secs
lola: sara is running 25 secs || 5283 markings, 14002 edges, 181 markings/sec, 25 secs
lola: sara is running 30 secs || 6226 markings, 18854 edges, 189 markings/sec, 30 secs
lola: sara is running 35 secs || 7137 markings, 23985 edges, 182 markings/sec, 35 secs
lola: sara is running 40 secs || 8020 markings, 29007 edges, 177 markings/sec, 40 secs
lola: sara is running 45 secs || 8956 markings, 34706 edges, 187 markings/sec, 45 secs
lola: sara is running 50 secs || 9925 markings, 39622 edges, 194 markings/sec, 50 secs
lola: sara is running 55 secs || 10881 markings, 45198 edges, 191 markings/sec, 55 secs
lola: sara is running 60 secs || 11711 markings, 50697 edges, 166 markings/sec, 60 secs
lola: sara is running 65 secs || 12595 markings, 55855 edges, 177 markings/sec, 65 secs
lola: sara is running 70 secs || 13430 markings, 61459 edges, 167 markings/sec, 70 secs
lola: sara is running 75 secs || 14345 markings, 67820 edges, 183 markings/sec, 75 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 80 secs || 15301 markings, 73855 edges, 191 markings/sec, 80 secs
lola: sara is running 85 secs || 16276 markings, 79381 edges, 195 markings/sec, 85 secs
lola: sara is running 90 secs || 17225 markings, 84915 edges, 190 markings/sec, 90 secs
lola: sara is running 95 secs || 18189 markings, 91007 edges, 193 markings/sec, 95 secs
lola: sara is running 100 secs || 19173 markings, 97083 edges, 197 markings/sec, 100 secs
lola: sara is running 105 secs || 20068 markings, 102985 edges, 179 markings/sec, 105 secs
lola: sara is running 110 secs || 20901 markings, 109274 edges, 167 markings/sec, 110 secs
lola: sara is running 115 secs || 21762 markings, 113901 edges, 172 markings/sec, 115 secs
lola: sara is running 120 secs || 22621 markings, 119271 edges, 172 markings/sec, 120 secs
lola: sara is running 125 secs || 23480 markings, 125142 edges, 172 markings/sec, 125 secs
lola: sara is running 130 secs || 24346 markings, 131232 edges, 173 markings/sec, 130 secs
lola: sara is running 135 secs || 25239 markings, 137897 edges, 179 markings/sec, 135 secs
lola: sara is running 140 secs || 26189 markings, 145333 edges, 190 markings/sec, 140 secs
lola: sara is running 145 secs || 27097 markings, 152681 edges, 182 markings/sec, 145 secs
lola: sara is running 150 secs || 28005 markings, 156947 edges, 182 markings/sec, 150 secs
lola: sara is running 155 secs || 28906 markings, 162226 edges, 180 markings/sec, 155 secs
lola: sara is running 160 secs || 29809 markings, 167682 edges, 181 markings/sec, 160 secs
lola: sara is running 165 secs || 30695 markings, 173484 edges, 177 markings/sec, 165 secs
lola: sara is running 170 secs || 31519 markings, 178781 edges, 165 markings/sec, 170 secs
lola: sara is running 175 secs || 32349 markings, 184579 edges, 166 markings/sec, 175 secs
lola: sara is running 180 secs || 33180 markings, 191024 edges, 166 markings/sec, 180 secs
lola: sara is running 185 secs || 33998 markings, 196286 edges, 164 markings/sec, 185 secs
lola: sara is running 190 secs || 34868 markings, 202348 edges, 174 markings/sec, 190 secs
lola: sara is running 195 secs || 35797 markings, 208723 edges, 186 markings/sec, 195 secs
lola: sara is running 200 secs || 36738 markings, 215566 edges, 188 markings/sec, 200 secs
lola: sara is running 205 secs || 37582 markings, 221482 edges, 169 markings/sec, 205 secs
lola: sara is running 210 secs || 38455 markings, 228417 edges, 175 markings/sec, 210 secs
lola: sara is running 215 secs || 39354 markings, 236420 edges, 180 markings/sec, 215 secs
lola: 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
local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 114248 KB
lola: time consumption: 236 seconds
lola: memory consumption: 114248 KB
lola: time consumption: 236 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 114248 KB
lola: time consumption: 236 seconds
lola: lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (FIREABLE(t_6652_a32_SIGWINCH))) OR A (F (E (G (NOT FIREABLE(t_31174_a52_SIGFPE))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (NOT FIREABLE(t_31174_a52_SIGFPE)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: A(TRUE U NOT(A(TRUE U FIREABLE(t_31174_a52_SIGFPE))))
lola: processed formula length: 53
lola: 47 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1810 markings, 1810 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(t_7515_a66_SIGTRAP)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(FIREABLE(t_7515_a66_SIGTRAP)))
lola: processed formula length: 42
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1810 markings, 1809 edges
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (X (FIREABLE(t_15429_a6_SIGUSR2))) AND (A (G (FIREABLE(t_13360_a36_SIGDEADLK))) AND (E (X ((FIREABLE(t_8092_a15_SIGURG) AND FIREABLE(t_15981_a6_SIGUSR2)))) AND (FIREABLE(t_2359_a65_SIGUSR1) OR (NOT FIREABLE(t_21177_a44_SIGINFO) AND NOT FIREABLE(t_1442_a71_SIGPOLL)) OR (NOT FIREABLE(t_15067_a6_SIGUSR2) AND NOT FIREABLE(t_16446_a18_SIGFPE) AND FIREABLE(t_30288_a7_SIGSTOP)))))) OR A (G (NOT FIR... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t_2359_a65_SIGUSR1) OR (NOT FIREABLE(t_21177_a44_SIGINFO) AND NOT FIREABLE(t_1442_a71_SIGPOLL)) OR (NOT FIREABLE(t_15067_a6_SIGUSR2) AND NOT FIREABLE(t_16446_a18_SIGFPE) AND FIREABLE(t_30288_a7_SIGSTOP)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t_2359_a65_SIGUSR1) OR (NOT FIREABLE(t_21177_a44_SIGINFO) AND NOT FIREABLE(t_1442_a71_SIGPOLL)) OR (NOT FIREABLE(t_15067_a6_SIGUSR2) AND NOT FIREABLE(t_16446_a18_SIGFPE) AND FIREABLE(t_30288_a7_SIGSTOP)))
lola: processed formula length: 216
lola: 44 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_13722_a54_SIGFPE)))
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_13722_a54_SIGFPE)))
lola: processed formula length: 40
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t_13722_a54_SIGFPE)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-4-0.sara.
lola: sara is running 0 secs || 928 markings, 927 edges, 186 markings/sec, 0 secs
lola: sara is running 5 secs || 1826 markings, 1834 edges, 180 markings/sec, 5 secs
lola: sara is running 10 secs || 2753 markings, 2789 edges, 185 markings/sec, 10 secs
lola: sara is running 15 secs || 3654 markings, 3715 edges, 180 markings/sec, 15 secs
lola: sara is running 20 secs || 4504 markings, 4565 edges, 170 markings/sec, 20 secs
lola: sara is running 25 secs || 5386 markings, 6844 edges, 176 markings/sec, 25 secs
lola: sara is running 30 secs || 6314 markings, 11328 edges, 186 markings/sec, 30 secs
lola: sara is running 35 secs || 7236 markings, 15818 edges, 184 markings/sec, 35 secs
lola: sara is running 40 secs || 8158 markings, 20794 edges, 184 markings/sec, 40 secs
lola: sara is running 45 secs || 9099 markings, 25911 edges, 188 markings/sec, 45 secs
lola: sara is running 50 secs || 10009 markings, 31266 edges, 182 markings/sec, 50 secs
lola: sara is running 55 secs || 10907 markings, 37030 edges, 180 markings/sec, 55 secs
lola: sara is running 60 secs || 11832 markings, 41624 edges, 185 markings/sec, 60 secs
lola: sara is running 65 secs || 12780 markings, 47236 edges, 190 markings/sec, 65 secs
lola: sara is running 70 secs || 13646 markings, 52791 edges, 173 markings/sec, 70 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 75 secs || 14488 markings, 57838 edges, 168 markings/sec, 75 secs
lola: sara is running 80 secs || 15335 markings, 63651 edges, 169 markings/sec, 80 secs
lola: sara is running 85 secs || 16174 markings, 69299 edges, 168 markings/sec, 85 secs
lola: sara is running 90 secs || 17033 markings, 75609 edges, 172 markings/sec, 90 secs
lola: sara is running 95 secs || 17970 markings, 80096 edges, 187 markings/sec, 95 secs
lola: sara is running 100 secs || 18927 markings, 85754 edges, 191 markings/sec, 100 secs
lola: sara is running 105 secs || 19875 markings, 91909 edges, 190 markings/sec, 105 secs
lola: sara is running 110 secs || 20832 markings, 98014 edges, 191 markings/sec, 110 secs
lola: sara is running 115 secs || 21773 markings, 104456 edges, 188 markings/sec, 115 secs
lola: sara is running 120 secs || 22666 markings, 110702 edges, 179 markings/sec, 120 secs
lola: sara is running 125 secs || 23604 markings, 117300 edges, 188 markings/sec, 125 secs
lola: sara is running 130 secs || 24546 markings, 123578 edges, 188 markings/sec, 130 secs
lola: sara is running 135 secs || 25506 markings, 130496 edges, 192 markings/sec, 135 secs
lola: sara is running 140 secs || 26423 markings, 137446 edges, 183 markings/sec, 140 secs
lola: sara is running 145 secs || 27337 markings, 144104 edges, 183 markings/sec, 145 secs
lola: sara is running 150 secs || 28262 markings, 151407 edges, 185 markings/sec, 150 secs
lola: sara is running 155 secs || 29155 markings, 159096 edges, 179 markings/sec, 155 secs
lola: sara is running 160 secs || 30070 markings, 164409 edges, 183 markings/sec, 160 secs
lola: sara is running 165 secs || 30922 markings, 169303 edges, 170 markings/sec, 165 secs
lola: sara is running 170 secs || 31783 markings, 174381 edges, 172 markings/sec, 170 secs
lola: sara is running 175 secs || 32741 markings, 180348 edges, 192 markings/sec, 175 secs
lola: sara is running 180 secs || 33632 markings, 185873 edges, 178 markings/sec, 180 secs
lola: sara is running 185 secs || 34482 markings, 191585 edges, 170 markings/sec, 185 secs
lola: sara is running 190 secs || 35400 markings, 198722 edges, 184 markings/sec, 190 secs
lola: sara is running 195 secs || 36350 markings, 204191 edges, 190 markings/sec, 195 secs
lola: sara is running 200 secs || 37208 markings, 210081 edges, 172 markings/sec, 200 secs
lola: sara is running 205 secs || 38057 markings, 216203 edges, 170 markings/sec, 205 secs
lola: sara is running 210 secs || 38901 markings, 222035 edges, 169 markings/sec, 210 secs
lola: sara is running 215 secs || 39853 markings, 229175 edges, 190 markings/sec, 215 secs
lola: sara is running 220 secs || 40818 markings, 236637 edges, 193 markings/sec, 220 secs
lola: sara is running 225 secs || 41781 markings, 244023 edges, 193 markings/sec, 225 secs
lola: sara is running 230 secs || 42747 markings, 250086 edges, 193 markings/sec, 230 secs
lola: sara is running 235 secs || 43688 markings, 256650 edges, 188 markings/sec, 235 secs
lola: sara is running 240 secs || 44611 markings, 263895 edges, 185 markings/sec, 240 secs
lola: sara is running 245 secs || 45492 markings, 269832 edges, 176 markings/sec, 245 secs
lola: sara is running 250 secs || 46420 markings, 277057 edges, 186 markings/sec, 250 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 114584 KB
lola: time consumption: 492 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown yes yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 114860 KB
lola: time consumption: 492 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (A (X (FIREABLE(t_21594_a4_SIGUSR2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(E(TRUE U AX(FIREABLE(t_21594_a4_SIGUSR2))))))
lola: processed formula length: 62
lola: 47 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1810 markings, 5428 edges
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X ((NOT FIREABLE(t_23776_a5_SIGINFO) OR NOT FIREABLE(t_9868_a40_SIGTRAP)))) AND (A ((NOT FIREABLE(t_9772_a45_SIGTSTP) U (FIREABLE(t_28498_a1_SIGTERM) OR FIREABLE(t_21104_a44_SIGINFO)))) AND A (F (E ((FIREABLE(t_31025_a52_SIGFPE) U FIREABLE(t_2544_a65_SIGUSR1)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(t_9772_a45_SIGTSTP) U (FIREABLE(t_28498_a1_SIGTERM) OR FIREABLE(t_21104_a44_SIGINFO))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((NOT FIREABLE(t_9772_a45_SIGTSTP) U (FIREABLE(t_28498_a1_SIGTERM) OR FIREABLE(t_21104_a44_SIGINFO))))
lola: processed formula length: 105
lola: 48 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 280 markings, 279 edges, 56 markings/sec, 0 secs
lola: 567 markings, 566 edges, 57 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 674 markings, 673 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_29386_a38_SIGCHLD)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t_29386_a38_SIGCHLD)))
lola: processed formula length: 37
lola: 45 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t_29386_a38_SIGCHLD)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-6-0.sara.
lola: sara is running 0 secs || 915 markings, 914 edges, 183 markings/sec, 0 secs
lola: sara is running 5 secs || 1876 markings, 1914 edges, 192 markings/sec, 5 secs
lola: sara is running 10 secs || 2829 markings, 2911 edges, 191 markings/sec, 10 secs
lola: sara is running 15 secs || 3776 markings, 3895 edges, 189 markings/sec, 15 secs
lola: sara is running 20 secs || 4721 markings, 4905 edges, 189 markings/sec, 20 secs
lola: sara is running 25 secs || 5646 markings, 5890 edges, 185 markings/sec, 25 secs
lola: sara is running 30 secs || 6543 markings, 6808 edges, 179 markings/sec, 30 secs
lola: sara is running 35 secs || 7395 markings, 7679 edges, 170 markings/sec, 35 secs
lola: sara is running 40 secs || 8259 markings, 8607 edges, 173 markings/sec, 40 secs
lola: sara is running 45 secs || 9112 markings, 9509 edges, 171 markings/sec, 45 secs
lola: sara is running 50 secs || 9991 markings, 10418 edges, 176 markings/sec, 50 secs
lola: sara is running 55 secs || 10861 markings, 11363 edges, 174 markings/sec, 55 secs
lola: sara is running 60 secs || 11724 markings, 12310 edges, 173 markings/sec, 60 secs
lola: sara is running 65 secs || 12617 markings, 13277 edges, 179 markings/sec, 65 secs
lola: sara is running 70 secs || 13491 markings, 14224 edges, 175 markings/sec, 70 secs
lola: sara is running 75 secs || 14404 markings, 15214 edges, 183 markings/sec, 75 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 80 secs || 15262 markings, 16153 edges, 172 markings/sec, 80 secs
lola: sara is running 85 secs || 16121 markings, 17112 edges, 172 markings/sec, 85 secs
lola: sara is running 90 secs || 17049 markings, 18147 edges, 186 markings/sec, 90 secs
lola: sara is running 95 secs || 17982 markings, 19207 edges, 187 markings/sec, 95 secs
lola: sara is running 100 secs || 18914 markings, 20288 edges, 186 markings/sec, 100 secs
lola: sara is running 105 secs || 19870 markings, 21398 edges, 191 markings/sec, 105 secs
lola: sara is running 110 secs || 20809 markings, 22448 edges, 188 markings/sec, 110 secs
lola: sara is running 115 secs || 21740 markings, 23508 edges, 186 markings/sec, 115 secs
lola: sara is running 120 secs || 22703 markings, 24611 edges, 193 markings/sec, 120 secs
lola: sara is running 125 secs || 23564 markings, 25586 edges, 172 markings/sec, 125 secs
lola: sara is running 130 secs || 24416 markings, 26641 edges, 170 markings/sec, 130 secs
lola: sara is running 135 secs || 25274 markings, 27606 edges, 172 markings/sec, 135 secs
lola: sara is running 140 secs || 26169 markings, 28552 edges, 179 markings/sec, 140 secs
lola: sara is running 145 secs || 27084 markings, 29653 edges, 183 markings/sec, 145 secs
lola: sara is running 150 secs || 28007 markings, 30652 edges, 185 markings/sec, 150 secs
lola: sara is running 155 secs || 28922 markings, 31648 edges, 183 markings/sec, 155 secs
lola: sara is running 160 secs || 29833 markings, 32628 edges, 182 markings/sec, 160 secs
lola: sara is running 165 secs || 30710 markings, 33698 edges, 175 markings/sec, 165 secs
lola: sara is running 170 secs || 31597 markings, 34623 edges, 177 markings/sec, 170 secs
lola: sara is running 175 secs || 32530 markings, 35732 edges, 187 markings/sec, 175 secs
lola: sara is running 180 secs || 33472 markings, 36772 edges, 188 markings/sec, 180 secs
lola: sara is running 185 secs || 34403 markings, 37834 edges, 186 markings/sec, 185 secs
lola: sara is running 190 secs || 35359 markings, 38997 edges, 191 markings/sec, 190 secs
lola: sara is running 195 secs || 36342 markings, 40182 edges, 197 markings/sec, 195 secs
lola: sara is running 200 secs || 37271 markings, 41253 edges, 186 markings/sec, 200 secs
lola: sara is running 205 secs || 38207 markings, 42354 edges, 187 markings/sec, 205 secs
lola: sara is running 210 secs || 39157 markings, 43499 edges, 190 markings/sec, 210 secs
lola: sara is running 215 secs || 40097 markings, 44612 edges, 188 markings/sec, 215 secs
lola: sara is running 220 secs || 41021 markings, 45725 edges, 185 markings/sec, 220 secs
lola: sara is running 225 secs || 41976 markings, 46866 edges, 191 markings/sec, 225 secs
lola: sara is running 230 secs || 42932 markings, 48017 edges, 191 markings/sec, 230 secs
lola: sara is running 235 secs || 43809 markings, 49019 edges, 175 markings/sec, 235 secs
lola: sara is running 240 secs || 44729 markings, 50076 edges, 184 markings/sec, 240 secs
lola: sara is running 245 secs || 45720 markings, 51217 edges, 198 markings/sec, 245 secs
lola: sara is running 250 secs || 46689 markings, 52364 edges, 194 markings/sec, 250 secs
lola: sara is running 255 secs || 47590 markings, 53364 edges, 180 markings/sec, 255 secs
lola: sara is running 260 secs || 48459 markings, 54338 edges, 174 markings/sec, 260 secs
lola: sara is running 265 secs || 49334 markings, 55378 edges, 175 markings/sec, 265 secs
lola: sara is running 270 secs || 50227 markings, 56366 edges, 179 markings/sec, 270 secs
lola: sara is running 275 secs || 51106 markings, 57339 edges, 176 markings/sec, 275 secs
lola: sara is running 280 secs || 52069 markings, 58533 edges, 193 markings/sec, 280 secs
lola: sara is running 285 secs || 52966 markings, 59551 edges, 179 markings/sec, 285 secs
lola: sara is running 290 secs || 53923 markings, 60703 edges, 191 markings/sec, 290 secs
lola: sara is running 295 secs || 54893 markings, 61839 edges, 194 markings/sec, 295 secs
lola: sara is running 300 secs || 55859 markings, 63032 edges, 193 markings/sec, 300 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes yes unknown yes unknown unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 118780 KB
lola: time consumption: 811 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_29556_a38_SIGCHLD) OR NOT FIREABLE(t_29312_a26_SIGPWR))))
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:695
lola: processed formula: A (G ((NOT FIREABLE(t_29556_a38_SIGCHLD) OR NOT FIREABLE(t_29312_a26_SIGPWR))))
lola: processed formula length: 80
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(t_29556_a38_SIGCHLD) AND FIREABLE(t_29312_a26_SIGPWR))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-7-0.sara.
lola: sara is running 0 secs || 920 markings, 919 edges, 184 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1269 markings, 1268 edges
FORMULA RERS17pb113-PT-1-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 8 will run for 344 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t_19190_a50_SIGDEADLK)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t_19190_a50_SIGDEADLK)
lola: processed formula length: 35
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 256 markings, 255 edges, 51 markings/sec, 0 secs
lola: 508 markings, 507 edges, 50 markings/sec, 5 secs
lola: 766 markings, 765 edges, 52 markings/sec, 10 secs
lola: 1025 markings, 1024 edges, 52 markings/sec, 15 secs
lola: 1284 markings, 1283 edges, 52 markings/sec, 20 secs
lola: 1554 markings, 1553 edges, 54 markings/sec, 25 secs
lola: 1815 markings, 1814 edges, 52 markings/sec, 30 secs
lola: 2066 markings, 2065 edges, 50 markings/sec, 35 secs
lola: 2322 markings, 2321 edges, 51 markings/sec, 40 secs
lola: 2573 markings, 2572 edges, 50 markings/sec, 45 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2819 markings, 2818 edges
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t_28574_a1_SIGTERM)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(t_28574_a1_SIGTERM)))
lola: processed formula length: 40
lola: 44 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 251 markings, 250 edges, 50 markings/sec, 0 secs
lola: 517 markings, 516 edges, 53 markings/sec, 5 secs
lola: 782 markings, 781 edges, 53 markings/sec, 10 secs
lola: 1045 markings, 1044 edges, 53 markings/sec, 15 secs
lola: 1317 markings, 1316 edges, 54 markings/sec, 20 secs
lola: 1578 markings, 1577 edges, 52 markings/sec, 25 secs
lola: 1850 markings, 1849 edges, 54 markings/sec, 30 secs
lola: 2113 markings, 2112 edges, 53 markings/sec, 35 secs
lola: 2383 markings, 2382 edges, 54 markings/sec, 40 secs
lola: 2647 markings, 2646 edges, 53 markings/sec, 45 secs
lola: 2919 markings, 2918 edges, 54 markings/sec, 50 secs
lola: 3205 markings, 3204 edges, 57 markings/sec, 55 secs
lola: 3476 markings, 3475 edges, 54 markings/sec, 60 secs
lola: 3731 markings, 3730 edges, 51 markings/sec, 65 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 3828 markings, 3827 edges
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 437 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(t_15864_a6_SIGUSR2) AND E (F (NOT FIREABLE(t_13616_a54_SIGFPE))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: NOT(A(TRUE U (FIREABLE(t_15864_a6_SIGUSR2) OR NOT(E(TRUE U NOT FIREABLE(t_13616_a54_SIGFPE))))))
lola: processed formula length: 96
lola: 48 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1810 markings, 3620 edges
FORMULA RERS17pb113-PT-1-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 11 will run for 525 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (E (F (FIREABLE(t_13078_a36_SIGDEADLK)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U NOT(A(TRUE U NOT(E(TRUE U FIREABLE(t_13078_a36_SIGDEADLK))))))
lola: processed formula length: 71
lola: 47 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 72067 markings, 440448 edges, 14413 markings/sec, 0 secs
lola: 139839 markings, 929220 edges, 13554 markings/sec, 5 secs
lola: 206733 markings, 1407954 edges, 13379 markings/sec, 10 secs
lola: 268473 markings, 1915286 edges, 12348 markings/sec, 15 secs
lola: 334189 markings, 2400051 edges, 13143 markings/sec, 20 secs
lola: 399933 markings, 2871882 edges, 13149 markings/sec, 25 secs
lola: 465756 markings, 3347724 edges, 13165 markings/sec, 30 secs
lola: 529168 markings, 3851616 edges, 12682 markings/sec, 35 secs
lola: 592281 markings, 4354521 edges, 12623 markings/sec, 40 secs
lola: 653631 markings, 4874205 edges, 12270 markings/sec, 45 secs
lola: 711612 markings, 5422028 edges, 11596 markings/sec, 50 secs
lola: 773752 markings, 5938423 edges, 12428 markings/sec, 55 secs
lola: 839920 markings, 6424540 edges, 13234 markings/sec, 60 secs
lola: 905337 markings, 6911975 edges, 13083 markings/sec, 65 secs
lola: 969779 markings, 7410570 edges, 12888 markings/sec, 70 secs
lola: 1033938 markings, 7908425 edges, 12832 markings/sec, 75 secs
lola: 1096244 markings, 8452500 edges, 12461 markings/sec, 80 secs
lola: 1163173 markings, 8929771 edges, 13386 markings/sec, 85 secs
lola: 1226504 markings, 9415246 edges, 12666 markings/sec, 90 secs
lola: 1289773 markings, 9912509 edges, 12654 markings/sec, 95 secs
lola: 1348988 markings, 10431785 edges, 11843 markings/sec, 100 secs
lola: 1413764 markings, 10902164 edges, 12955 markings/sec, 105 secs
lola: 1476387 markings, 11383360 edges, 12525 markings/sec, 110 secs
lola: 1539207 markings, 11868289 edges, 12564 markings/sec, 115 secs
lola: 1597172 markings, 12375706 edges, 11593 markings/sec, 120 secs
lola: 1657875 markings, 12860422 edges, 12141 markings/sec, 125 secs
lola: 1715716 markings, 13368037 edges, 11568 markings/sec, 130 secs
lola: 1779501 markings, 13825456 edges, 12757 markings/sec, 135 secs
lola: 1840901 markings, 14305452 edges, 12280 markings/sec, 140 secs
lola: 1899535 markings, 14806628 edges, 11727 markings/sec, 145 secs
lola: 1959424 markings, 15296835 edges, 11978 markings/sec, 150 secs
lola: 2019568 markings, 15768982 edges, 12029 markings/sec, 155 secs
lola: 2075601 markings, 16265953 edges, 11207 markings/sec, 160 secs
lola: 2138271 markings, 16711584 edges, 12534 markings/sec, 165 secs
lola: 2199120 markings, 17177032 edges, 12170 markings/sec, 170 secs
lola: 2265924 markings, 17653854 edges, 13361 markings/sec, 175 secs
lola: 2330456 markings, 18171380 edges, 12906 markings/sec, 180 secs
lola: 2394335 markings, 18684483 edges, 12776 markings/sec, 185 secs
lola: 2457074 markings, 19192641 edges, 12548 markings/sec, 190 secs
lola: 2516518 markings, 19716545 edges, 11889 markings/sec, 195 secs
lola: 2576720 markings, 20259389 edges, 12040 markings/sec, 200 secs
lola: 2636296 markings, 20799236 edges, 11915 markings/sec, 205 secs
lola: 2700448 markings, 21319504 edges, 12830 markings/sec, 210 secs
lola: 2767937 markings, 21792936 edges, 13498 markings/sec, 215 secs
lola: 2829954 markings, 22292006 edges, 12403 markings/sec, 220 secs
lola: 2893656 markings, 22784659 edges, 12740 markings/sec, 225 secs
lola: 2957176 markings, 23317457 edges, 12704 markings/sec, 230 secs
lola: 3017900 markings, 23827098 edges, 12145 markings/sec, 235 secs
lola: 3080125 markings, 24344698 edges, 12445 markings/sec, 240 secs
lola: 3139556 markings, 24877885 edges, 11886 markings/sec, 245 secs
lola: 3196619 markings, 25428441 edges, 11413 markings/sec, 250 secs
lola: 3253787 markings, 25955919 edges, 11434 markings/sec, 255 secs
lola: 3313672 markings, 26491135 edges, 11977 markings/sec, 260 secs
lola: 3374475 markings, 26994559 edges, 12161 markings/sec, 265 secs
lola: 3432506 markings, 27520798 edges, 11606 markings/sec, 270 secs
lola: 3494367 markings, 28036715 edges, 12372 markings/sec, 275 secs
lola: 3552133 markings, 28569525 edges, 11553 markings/sec, 280 secs
lola: 3612880 markings, 29069597 edges, 12149 markings/sec, 285 secs
lola: 3672391 markings, 29589637 edges, 11902 markings/sec, 290 secs
lola: 3732900 markings, 30086336 edges, 12102 markings/sec, 295 secs
lola: 3793135 markings, 30600954 edges, 12047 markings/sec, 300 secs
lola: 3852493 markings, 31105463 edges, 11872 markings/sec, 305 secs
lola: 3914301 markings, 31599982 edges, 12362 markings/sec, 310 secs
lola: 3973658 markings, 32124147 edges, 11871 markings/sec, 315 secs
lola: 4030233 markings, 32663199 edges, 11315 markings/sec, 320 secs
lola: 4088198 markings, 33190379 edges, 11593 markings/sec, 325 secs
lola: 4147668 markings, 33708615 edges, 11894 markings/sec, 330 secs
lola: 4205169 markings, 34266346 edges, 11500 markings/sec, 335 secs
lola: 4266114 markings, 34791006 edges, 12189 markings/sec, 340 secs
lola: 4324656 markings, 35306521 edges, 11708 markings/sec, 345 secs
lola: 4381060 markings, 35844863 edges, 11281 markings/sec, 350 secs
lola: 4439044 markings, 36367486 edges, 11597 markings/sec, 355 secs
lola: 4496964 markings, 36866198 edges, 11584 markings/sec, 360 secs
lola: 4552897 markings, 37407493 edges, 11187 markings/sec, 365 secs
lola: 4610134 markings, 37918781 edges, 11447 markings/sec, 370 secs
lola: 4666365 markings, 38438967 edges, 11246 markings/sec, 375 secs
lola: 4723784 markings, 38948017 edges, 11484 markings/sec, 380 secs
lola: 4780259 markings, 39457645 edges, 11295 markings/sec, 385 secs
lola: 4836625 markings, 39941777 edges, 11273 markings/sec, 390 secs
lola: 4891208 markings, 40458607 edges, 10917 markings/sec, 395 secs
lola: 4944762 markings, 40964069 edges, 10711 markings/sec, 400 secs
lola: 5005124 markings, 41449127 edges, 12072 markings/sec, 405 secs
lola: 5062479 markings, 41966998 edges, 11471 markings/sec, 410 secs
lola: 5121469 markings, 42502688 edges, 11798 markings/sec, 415 secs
lola: 5177262 markings, 43059103 edges, 11159 markings/sec, 420 secs
lola: 5235161 markings, 43588680 edges, 11580 markings/sec, 425 secs
lola: 5289590 markings, 44129800 edges, 10886 markings/sec, 430 secs
lola: 5346861 markings, 44655242 edges, 11454 markings/sec, 435 secs
lola: 5402008 markings, 45194402 edges, 11029 markings/sec, 440 secs
lola: 5461058 markings, 45698971 edges, 11810 markings/sec, 445 secs
lola: 5519695 markings, 46191678 edges, 11727 markings/sec, 450 secs
lola: 5578345 markings, 46704298 edges, 11730 markings/sec, 455 secs
lola: 5638281 markings, 47229569 edges, 11987 markings/sec, 460 secs
lola: 5697167 markings, 47751944 edges, 11777 markings/sec, 465 secs
lola: 5761469 markings, 48239005 edges, 12860 markings/sec, 470 secs
lola: 5827555 markings, 48726638 edges, 13217 markings/sec, 475 secs
lola: 5888489 markings, 49232232 edges, 12187 markings/sec, 480 secs
lola: 5950391 markings, 49731166 edges, 12380 markings/sec, 485 secs
lola: 6010516 markings, 50240379 edges, 12025 markings/sec, 490 secs
lola: 6067149 markings, 50768318 edges, 11327 markings/sec, 495 secs
lola: 6129019 markings, 51247520 edges, 12374 markings/sec, 500 secs
lola: 6189288 markings, 51739187 edges, 12054 markings/sec, 505 secs
lola: 6250604 markings, 52260095 edges, 12263 markings/sec, 510 secs
lola: 6309411 markings, 52784738 edges, 11761 markings/sec, 515 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes unknown unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 775500 KB
lola: time consumption: 1469 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 525 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(t_4357_a29_SIGCHLD) AND FIREABLE(t_21861_a4_SIGUSR2)) R (NOT FIREABLE(t_18485_a50_SIGDEADLK) OR NOT FIREABLE(t_9898_a40_SIGTRAP) OR (NOT FIREABLE(t_3916_a29_SIGCHLD) AND NOT FIREABLE(t_17314_a18_SIGFPE)))))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:646
lola: rewrite Frontend/Parser/formula_rewrite.k:610
lola: processed formula: E (((FIREABLE(t_4357_a29_SIGCHLD) AND FIREABLE(t_21861_a4_SIGUSR2)) R (NOT FIREABLE(t_18485_a50_SIGDEADLK) OR NOT FIREABLE(t_9898_a40_SIGTRAP) OR (NOT FIREABLE(t_3916_a29_SIGCHLD) AND NOT FIREABLE(t_17314_a18_SIGFPE)))))
lola: processed formula length: 222
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 261 markings, 260 edges, 52 markings/sec, 0 secs
lola: 528 markings, 527 edges, 53 markings/sec, 5 secs
lola: 809 markings, 808 edges, 56 markings/sec, 10 secs
lola: 1089 markings, 1088 edges, 56 markings/sec, 15 secs
lola: 1368 markings, 1367 edges, 56 markings/sec, 20 secs
lola: 1636 markings, 1635 edges, 54 markings/sec, 25 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 1809 markings, 1808 edges
lola: ========================================
FORMULA RERS17pb113-PT-1-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(t_26890_a12_SIGPIPE) OR FIREABLE(t_26898_a12_SIGPIPE) OR FIREABLE(t_15425_a6_SIGUSR2) OR FIREABLE(t_2773_a65_SIGUSR1) OR FIREABLE(t_10993_a14_SIGLOST)))) AND A (G (NOT FIREABLE(t_14437_a9_SIGCONT))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_14437_a9_SIGCONT)))
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:695
lola: processed formula: A (G (NOT FIREABLE(t_14437_a9_SIGCONT)))
lola: processed formula length: 40
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: FIREABLE(t_14437_a9_SIGCONT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-13-0.sara.
lola: sara is running 0 secs || 890 markings, 889 edges, 178 markings/sec, 0 secs
lola: sara is running 5 secs || 1762 markings, 1761 edges, 174 markings/sec, 5 secs
lola: sara is running 10 secs || 2618 markings, 4508 edges, 171 markings/sec, 10 secs
lola: sara is running 15 secs || 3473 markings, 8139 edges, 171 markings/sec, 15 secs
lola: sara is running 20 secs || 4416 markings, 12405 edges, 189 markings/sec, 20 secs
lola: sara is running 25 secs || 5364 markings, 17214 edges, 190 markings/sec, 25 secs
lola: sara is running 30 secs || 6319 markings, 21875 edges, 191 markings/sec, 30 secs
lola: sara is running 35 secs || 7239 markings, 26871 edges, 184 markings/sec, 35 secs
lola: sara is running 40 secs || 8184 markings, 32089 edges, 189 markings/sec, 40 secs
lola: sara is running 45 secs || 9116 markings, 37042 edges, 186 markings/sec, 45 secs
lola: sara is running 50 secs || 10012 markings, 41257 edges, 179 markings/sec, 50 secs
lola: sara is running 55 secs || 10956 markings, 45094 edges, 189 markings/sec, 55 secs
lola: sara is running 60 secs || 11905 markings, 49328 edges, 190 markings/sec, 60 secs
lola: sara is running 65 secs || 12824 markings, 54366 edges, 184 markings/sec, 65 secs
lola: sara is running 70 secs || 13748 markings, 58927 edges, 185 markings/sec, 70 secs
lola: sara is running 75 secs || 14645 markings, 63644 edges, 179 markings/sec, 75 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 80 secs || 15602 markings, 67906 edges, 191 markings/sec, 80 secs
lola: sara is running 85 secs || 16529 markings, 72948 edges, 185 markings/sec, 85 secs
lola: sara is running 90 secs || 17375 markings, 76956 edges, 169 markings/sec, 90 secs
lola: sara is running 95 secs || 18243 markings, 81336 edges, 174 markings/sec, 95 secs
lola: sara is running 100 secs || 19206 markings, 86339 edges, 193 markings/sec, 100 secs
lola: sara is running 105 secs || 20181 markings, 91771 edges, 195 markings/sec, 105 secs
lola: sara is running 110 secs || 21112 markings, 96765 edges, 186 markings/sec, 110 secs
lola: sara is running 115 secs || 22046 markings, 101304 edges, 187 markings/sec, 115 secs
lola: sara is running 120 secs || 22961 markings, 105902 edges, 183 markings/sec, 120 secs
lola: sara is running 125 secs || 23885 markings, 110734 edges, 185 markings/sec, 125 secs
lola: sara is running 130 secs || 24827 markings, 116181 edges, 188 markings/sec, 130 secs
lola: sara is running 135 secs || 25764 markings, 120649 edges, 187 markings/sec, 135 secs
lola: sara is running 140 secs || 26706 markings, 124756 edges, 188 markings/sec, 140 secs
lola: sara is running 145 secs || 27580 markings, 129048 edges, 175 markings/sec, 145 secs
lola: sara is running 150 secs || 28441 markings, 132574 edges, 172 markings/sec, 150 secs
lola: sara is running 155 secs || 29299 markings, 137045 edges, 172 markings/sec, 155 secs
lola: sara is running 160 secs || 30163 markings, 141738 edges, 173 markings/sec, 160 secs
lola: sara is running 165 secs || 31060 markings, 145561 edges, 179 markings/sec, 165 secs
lola: sara is running 170 secs || 31954 markings, 149900 edges, 179 markings/sec, 170 secs
lola: sara is running 175 secs || 32816 markings, 153906 edges, 172 markings/sec, 175 secs
lola: sara is running 180 secs || 33679 markings, 158543 edges, 173 markings/sec, 180 secs
lola: sara is running 185 secs || 34599 markings, 163489 edges, 184 markings/sec, 185 secs
lola: sara is running 190 secs || 35464 markings, 168026 edges, 173 markings/sec, 190 secs
lola: sara is running 195 secs || 36353 markings, 172688 edges, 178 markings/sec, 195 secs
lola: sara is running 200 secs || 37208 markings, 177144 edges, 171 markings/sec, 200 secs
lola: sara is running 205 secs || 38087 markings, 181441 edges, 176 markings/sec, 205 secs
lola: sara is running 210 secs || 38977 markings, 185666 edges, 178 markings/sec, 210 secs
lola: sara is running 215 secs || 39837 markings, 189535 edges, 172 markings/sec, 215 secs
lola: sara is running 220 secs || 40702 markings, 193932 edges, 173 markings/sec, 220 secs
lola: sara is running 225 secs || 41621 markings, 198303 edges, 184 markings/sec, 225 secs
lola: sara is running 230 secs || 42504 markings, 201686 edges, 177 markings/sec, 230 secs
lola: sara is running 235 secs || 43416 markings, 206082 edges, 182 markings/sec, 235 secs
lola: sara is running 240 secs || 44351 markings, 210933 edges, 187 markings/sec, 240 secs
lola: sara is running 245 secs || 45263 markings, 216371 edges, 182 markings/sec, 245 secs
lola: sara is running 250 secs || 46185 markings, 222036 edges, 184 markings/sec, 250 secs
lola: sara is running 255 secs || 47139 markings, 227198 edges, 191 markings/sec, 255 secs
lola: sara is running 260 secs || 48047 markings, 232843 edges, 182 markings/sec, 260 secs
lola: sara is running 265 secs || 48933 markings, 239068 edges, 177 markings/sec, 265 secs
lola: sara is running 270 secs || 49790 markings, 244566 edges, 171 markings/sec, 270 secs
lola: sara is running 275 secs || 50656 markings, 249913 edges, 173 markings/sec, 275 secs
lola: sara is running 280 secs || 51535 markings, 255138 edges, 176 markings/sec, 280 secs
lola: sara is running 285 secs || 52416 markings, 260189 edges, 176 markings/sec, 285 secs
lola: sara is running 290 secs || 53266 markings, 265396 edges, 170 markings/sec, 290 secs
lola: sara is running 295 secs || 54119 markings, 270301 edges, 171 markings/sec, 295 secs
lola: sara is running 300 secs || 54963 markings, 274964 edges, 169 markings/sec, 300 secs
lola: sara is running 305 secs || 55818 markings, 279571 edges, 171 markings/sec, 305 secs
lola: sara is running 310 secs || 56695 markings, 285142 edges, 175 markings/sec, 310 secs
lola: sara is running 315 secs || 57580 markings, 290457 edges, 177 markings/sec, 315 secs
lola: sara is running 320 secs || 58438 markings, 295583 edges, 172 markings/sec, 320 secs
lola: sara is running 325 secs || 59292 markings, 300745 edges, 171 markings/sec, 325 secs
lola: sara is running 330 secs || 60148 markings, 306192 edges, 171 markings/sec, 330 secs
lola: sara is running 335 secs || 61014 markings, 311909 edges, 173 markings/sec, 335 secs
lola: sara is running 340 secs || 61913 markings, 317046 edges, 180 markings/sec, 340 secs
lola: sara is running 345 secs || 62823 markings, 322750 edges, 182 markings/sec, 345 secs
lola: sara is running 350 secs || 63748 markings, 328574 edges, 185 markings/sec, 350 secs
lola: sara is running 355 secs || 64648 markings, 334428 edges, 180 markings/sec, 355 secs
lola: sara is running 360 secs || 65557 markings, 340150 edges, 182 markings/sec, 360 secs
lola: sara is running 365 secs || 66449 markings, 345412 edges, 178 markings/sec, 365 secs
lola: sara is running 370 secs || 67317 markings, 350066 edges, 174 markings/sec, 370 secs
lola: sara is running 375 secs || 68189 markings, 354995 edges, 174 markings/sec, 375 secs
lola: sara is running 380 secs || 69044 markings, 359644 edges, 171 markings/sec, 380 secs
lola: sara is running 385 secs || 69896 markings, 365021 edges, 170 markings/sec, 385 secs
lola: sara is running 390 secs || 70757 markings, 370375 edges, 172 markings/sec, 390 secs
lola: sara is running 395 secs || 71622 markings, 374791 edges, 173 markings/sec, 395 secs
lola: sara is running 400 secs || 72492 markings, 380300 edges, 174 markings/sec, 400 secs
lola: sara is running 405 secs || 73348 markings, 384903 edges, 171 markings/sec, 405 secs
lola: sara is running 410 secs || 74206 markings, 390586 edges, 172 markings/sec, 410 secs
lola: sara is running 415 secs || 75071 markings, 396013 edges, 173 markings/sec, 415 secs
lola: sara is running 420 secs || 75944 markings, 401389 edges, 175 markings/sec, 420 secs
lola: sara is running 425 secs || 76807 markings, 406867 edges, 173 markings/sec, 425 secs
lola: sara is running 430 secs || 77670 markings, 412111 edges, 173 markings/sec, 430 secs
lola: sara is running 435 secs || 78553 markings, 417325 edges, 177 markings/sec, 435 secs
lola: sara is running 440 secs || 79425 markings, 422293 edges, 174 markings/sec, 440 secs
lola: sara is running 445 secs || 80301 markings, 427222 edges, 175 markings/sec, 445 secs
lola: sara is running 450 secs || 81179 markings, 432361 edges, 176 markings/sec, 450 secs
lola: sara is running 455 secs || 82098 markings, 437590 edges, 184 markings/sec, 455 secs
lola: sara is running 460 secs || 83021 markings, 441882 edges, 185 markings/sec, 460 secs
lola: sara is running 465 secs || 83889 markings, 446037 edges, 174 markings/sec, 465 secs
lola: sara is running 470 secs || 84790 markings, 450326 edges, 180 markings/sec, 470 secs
lola: sara is running 475 secs || 85655 markings, 455441 edges, 173 markings/sec, 475 secs
lola: sara is running 480 secs || 86547 markings, 460681 edges, 178 markings/sec, 480 secs
lola: sara is running 485 secs || 87457 markings, 465462 edges, 182 markings/sec, 485 secs
lola: sara is running 490 secs || 88362 markings, 470755 edges, 181 markings/sec, 490 secs
lola: sara is running 495 secs || 89260 markings, 475949 edges, 180 markings/sec, 495 secs
lola: sara is running 500 secs || 90159 markings, 481337 edges, 180 markings/sec, 500 secs
lola: sara is running 505 secs || 91081 markings, 487822 edges, 184 markings/sec, 505 secs
lola: sara is running 510 secs || 91960 markings, 493934 edges, 176 markings/sec, 510 secs
lola: sara is running 515 secs || 92849 markings, 498295 edges, 178 markings/sec, 515 secs
lola: sara is running 520 secs || 93747 markings, 502810 edges, 180 markings/sec, 520 secs
lola: sara is running 525 secs || 94619 markings, 507045 edges, 174 markings/sec, 525 secs
lola: sara is running 530 secs || 95457 markings, 511655 edges, 168 markings/sec, 530 secs
lola: sara is running 535 secs || 96303 markings, 516585 edges, 169 markings/sec, 535 secs
lola: sara is running 540 secs || 97246 markings, 521951 edges, 189 markings/sec, 540 secs
lola: sara is running 545 secs || 98086 markings, 525910 edges, 168 markings/sec, 545 secs
lola: sara is running 550 secs || 98930 markings, 529868 edges, 169 markings/sec, 550 secs
lola: sara is running 555 secs || 99784 markings, 534007 edges, 171 markings/sec, 555 secs
lola: sara is running 560 secs || 100626 markings, 538953 edges, 168 markings/sec, 560 secs
lola: sara is running 565 secs || 101478 markings, 544007 edges, 170 markings/sec, 565 secs
lola: sara is running 570 secs || 102328 markings, 548710 edges, 170 markings/sec, 570 secs
lola: sara is running 575 secs || 103194 markings, 552730 edges, 173 markings/sec, 575 secs
lola: sara is running 580 secs || 104036 markings, 557583 edges, 168 markings/sec, 580 secs
lola: sara is running 585 secs || 104937 markings, 563098 edges, 180 markings/sec, 585 secs
lola: sara is running 590 secs || 105814 markings, 568868 edges, 175 markings/sec, 590 secs
lola: sara is running 595 secs || 106702 markings, 574393 edges, 178 markings/sec, 595 secs
lola: sara is running 600 secs || 107574 markings, 579885 edges, 174 markings/sec, 600 secs
lola: sara is running 605 secs || 108429 markings, 585436 edges, 171 markings/sec, 605 secs
lola: sara is running 610 secs || 109321 markings, 590868 edges, 178 markings/sec, 610 secs
lola: sara is running 615 secs || 110276 markings, 597080 edges, 191 markings/sec, 615 secs
lola: sara is running 620 secs || 111180 markings, 602598 edges, 181 markings/sec, 620 secs
lola: sara is running 625 secs || 112077 markings, 607851 edges, 179 markings/sec, 625 secs
lola: sara is running 630 secs || 112915 markings, 613323 edges, 168 markings/sec, 630 secs
lola: sara is running 635 secs || 113766 markings, 619027 edges, 170 markings/sec, 635 secs
lola: sara is running 640 secs || 114621 markings, 624051 edges, 171 markings/sec, 640 secs
lola: sara is running 645 secs || 115469 markings, 629570 edges, 170 markings/sec, 645 secs
lola: sara is running 650 secs || 116347 markings, 634812 edges, 176 markings/sec, 650 secs
lola: sara is running 655 secs || 117241 markings, 640035 edges, 179 markings/sec, 655 secs
lola: sara is running 660 secs || 118143 markings, 645577 edges, 180 markings/sec, 660 secs
lola: sara is running 665 secs || 119012 markings, 651805 edges, 174 markings/sec, 665 secs
lola: sara is running 670 secs || 119861 markings, 657323 edges, 170 markings/sec, 670 secs
lola: sara is running 675 secs || 120740 markings, 662304 edges, 176 markings/sec, 675 secs
lola: sara is running 680 secs || 121653 markings, 668069 edges, 183 markings/sec, 680 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 118308 KB
lola: time consumption: 2192 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 118308 KB
lola: time consumption: 2192 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t_7515_a66_SIGTRAP) AND E (F (FIREABLE(t_239_a78_SIGEMT)))) OR (A (G (NOT FIREABLE(t_4791_a29_SIGCHLD))) AND A (F ((FIREABLE(t_7515_a66_SIGTRAP) AND E (F (FIREABLE(t_239_a78_SIGEMT))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_7515_a66_SIGTRAP)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_7515_a66_SIGTRAP)
lola: processed formula length: 28
lola: 44 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 1378 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_4791_a29_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 (NOT FIREABLE(t_4791_a29_SIGCHLD)))
lola: processed formula length: 40
lola: 46 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t_4791_a29_SIGCHLD)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-15-0.sara.
lola: sara is running 0 secs || 840 markings, 839 edges, 168 markings/sec, 0 secs
lola: sara is running 5 secs || 1678 markings, 1677 edges, 168 markings/sec, 5 secs
lola: sara is running 10 secs || 2518 markings, 4181 edges, 168 markings/sec, 10 secs
lola: sara is running 15 secs || 3385 markings, 7456 edges, 173 markings/sec, 15 secs
lola: sara is running 20 secs || 4239 markings, 11109 edges, 171 markings/sec, 20 secs
lola: sara is running 25 secs || 5036 markings, 14580 edges, 159 markings/sec, 25 secs
lola: sara is running 30 secs || 5840 markings, 17540 edges, 161 markings/sec, 30 secs
lola: sara is running 35 secs || 6747 markings, 21664 edges, 181 markings/sec, 35 secs
lola: sara is running 40 secs || 7692 markings, 26908 edges, 189 markings/sec, 40 secs
lola: sara is running 45 secs || 8630 markings, 31673 edges, 188 markings/sec, 45 secs
lola: sara is running 50 secs || 9524 markings, 35579 edges, 179 markings/sec, 50 secs
lola: sara is running 55 secs || 10385 markings, 39424 edges, 172 markings/sec, 55 secs
lola: sara is running 60 secs || 11231 markings, 43805 edges, 169 markings/sec, 60 secs
lola: sara is running 65 secs || 12058 markings, 47808 edges, 165 markings/sec, 65 secs
lola: sara is running 70 secs || 12889 markings, 51059 edges, 166 markings/sec, 70 secs
lola: sara is running 75 secs || 13730 markings, 54975 edges, 168 markings/sec, 75 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 80 secs || 14574 markings, 59191 edges, 169 markings/sec, 80 secs
lola: sara is running 85 secs || 15412 markings, 63120 edges, 168 markings/sec, 85 secs
lola: sara is running 90 secs || 16294 markings, 67542 edges, 176 markings/sec, 90 secs
lola: sara is running 95 secs || 17168 markings, 71873 edges, 175 markings/sec, 95 secs
lola: sara is running 100 secs || 18024 markings, 76802 edges, 171 markings/sec, 100 secs
lola: sara is running 105 secs || 18895 markings, 81828 edges, 174 markings/sec, 105 secs
lola: sara is running 110 secs || 19752 markings, 86762 edges, 171 markings/sec, 110 secs
lola: sara is running 115 secs || 20605 markings, 91577 edges, 171 markings/sec, 115 secs
lola: sara is running 120 secs || 21463 markings, 95862 edges, 172 markings/sec, 120 secs
lola: sara is running 125 secs || 22315 markings, 100691 edges, 170 markings/sec, 125 secs
lola: sara is running 130 secs || 23175 markings, 105570 edges, 172 markings/sec, 130 secs
lola: sara is running 135 secs || 24034 markings, 110307 edges, 172 markings/sec, 135 secs
lola: sara is running 140 secs || 24955 markings, 115953 edges, 184 markings/sec, 140 secs
lola: sara is running 145 secs || 25815 markings, 121001 edges, 172 markings/sec, 145 secs
lola: sara is running 150 secs || 26661 markings, 125382 edges, 169 markings/sec, 150 secs
lola: sara is running 155 secs || 27516 markings, 129890 edges, 171 markings/sec, 155 secs
lola: sara is running 160 secs || 28385 markings, 134681 edges, 174 markings/sec, 160 secs
lola: sara is running 165 secs || 29226 markings, 139001 edges, 168 markings/sec, 165 secs
lola: sara is running 170 secs || 30072 markings, 143182 edges, 169 markings/sec, 170 secs
lola: sara is running 175 secs || 30911 markings, 147642 edges, 168 markings/sec, 175 secs
lola: sara is running 180 secs || 31750 markings, 152858 edges, 168 markings/sec, 180 secs
lola: sara is running 185 secs || 32594 markings, 157470 edges, 169 markings/sec, 185 secs
lola: sara is running 190 secs || 33450 markings, 162885 edges, 171 markings/sec, 190 secs
lola: sara is running 195 secs || 34267 markings, 166667 edges, 163 markings/sec, 195 secs
lola: sara is running 200 secs || 35096 markings, 171017 edges, 166 markings/sec, 200 secs
lola: sara is running 205 secs || 35931 markings, 175195 edges, 167 markings/sec, 205 secs
lola: sara is running 210 secs || 36771 markings, 179144 edges, 168 markings/sec, 210 secs
lola: sara is running 215 secs || 37577 markings, 182896 edges, 161 markings/sec, 215 secs
lola: sara is running 220 secs || 38420 markings, 186996 edges, 169 markings/sec, 220 secs
lola: sara is running 225 secs || 39256 markings, 191216 edges, 167 markings/sec, 225 secs
lola: sara is running 230 secs || 40082 markings, 194950 edges, 165 markings/sec, 230 secs
lola: sara is running 235 secs || 40914 markings, 198874 edges, 166 markings/sec, 235 secs
lola: sara is running 240 secs || 41740 markings, 203002 edges, 165 markings/sec, 240 secs
lola: sara is running 245 secs || 42568 markings, 207390 edges, 166 markings/sec, 245 secs
lola: sara is running 250 secs || 43412 markings, 211196 edges, 169 markings/sec, 250 secs
lola: sara is running 255 secs || 44265 markings, 215319 edges, 171 markings/sec, 255 secs
lola: sara is running 260 secs || 45110 markings, 220292 edges, 169 markings/sec, 260 secs
lola: sara is running 265 secs || 45952 markings, 224095 edges, 168 markings/sec, 265 secs
lola: sara is running 270 secs || 46797 markings, 228066 edges, 169 markings/sec, 270 secs
lola: sara is running 275 secs || 47654 markings, 232019 edges, 171 markings/sec, 275 secs
lola: sara is running 280 secs || 48510 markings, 236604 edges, 171 markings/sec, 280 secs
lola: sara is running 285 secs || 49390 markings, 241563 edges, 176 markings/sec, 285 secs
lola: sara is running 290 secs || 50228 markings, 246840 edges, 168 markings/sec, 290 secs
lola: sara is running 295 secs || 51082 markings, 251381 edges, 171 markings/sec, 295 secs
lola: sara is running 300 secs || 51923 markings, 255975 edges, 168 markings/sec, 300 secs
lola: sara is running 305 secs || 52777 markings, 260762 edges, 171 markings/sec, 305 secs
lola: sara is running 310 secs || 53631 markings, 265160 edges, 171 markings/sec, 310 secs
lola: sara is running 315 secs || 54492 markings, 269508 edges, 172 markings/sec, 315 secs
lola: sara is running 320 secs || 55336 markings, 273273 edges, 169 markings/sec, 320 secs
lola: sara is running 325 secs || 56196 markings, 277525 edges, 172 markings/sec, 325 secs
lola: sara is running 330 secs || 57000 markings, 280999 edges, 161 markings/sec, 330 secs
lola: sara is running 335 secs || 57859 markings, 285278 edges, 172 markings/sec, 335 secs
lola: sara is running 340 secs || 58715 markings, 289141 edges, 171 markings/sec, 340 secs
lola: sara is running 345 secs || 59574 markings, 293418 edges, 172 markings/sec, 345 secs
lola: sara is running 350 secs || 60496 markings, 297314 edges, 184 markings/sec, 350 secs
lola: sara is running 355 secs || 61382 markings, 301476 edges, 177 markings/sec, 355 secs
lola: sara is running 360 secs || 62263 markings, 306268 edges, 176 markings/sec, 360 secs
lola: sara is running 365 secs || 63078 markings, 310445 edges, 163 markings/sec, 365 secs
lola: sara is running 370 secs || 63952 markings, 314627 edges, 175 markings/sec, 370 secs
lola: sara is running 375 secs || 64785 markings, 319060 edges, 167 markings/sec, 375 secs
lola: sara is running 380 secs || 65599 markings, 322994 edges, 163 markings/sec, 380 secs
lola: sara is running 385 secs || 66422 markings, 327566 edges, 165 markings/sec, 385 secs
lola: sara is running 390 secs || 67277 markings, 332804 edges, 171 markings/sec, 390 secs
lola: sara is running 395 secs || 68194 markings, 338481 edges, 183 markings/sec, 395 secs
lola: sara is running 400 secs || 69110 markings, 343992 edges, 183 markings/sec, 400 secs
lola: sara is running 405 secs || 69997 markings, 349409 edges, 177 markings/sec, 405 secs
lola: sara is running 410 secs || 70874 markings, 354753 edges, 175 markings/sec, 410 secs
lola: sara is running 415 secs || 71695 markings, 359038 edges, 164 markings/sec, 415 secs
lola: sara is running 420 secs || 72523 markings, 364162 edges, 166 markings/sec, 420 secs
lola: sara is running 425 secs || 73316 markings, 368835 edges, 159 markings/sec, 425 secs
lola: sara is running 430 secs || 74199 markings, 373655 edges, 177 markings/sec, 430 secs
lola: sara is running 435 secs || 75120 markings, 378949 edges, 184 markings/sec, 435 secs
lola: sara is running 440 secs || 76041 markings, 384975 edges, 184 markings/sec, 440 secs
lola: sara is running 445 secs || 76951 markings, 391254 edges, 182 markings/sec, 445 secs
lola: sara is running 450 secs || 77863 markings, 397357 edges, 182 markings/sec, 450 secs
lola: sara is running 455 secs || 78720 markings, 403028 edges, 171 markings/sec, 455 secs
lola: sara is running 460 secs || 79612 markings, 408372 edges, 178 markings/sec, 460 secs
lola: sara is running 465 secs || 80571 markings, 414671 edges, 192 markings/sec, 465 secs
lola: sara is running 470 secs || 81527 markings, 421055 edges, 191 markings/sec, 470 secs
lola: sara is running 475 secs || 82485 markings, 427478 edges, 192 markings/sec, 475 secs
lola: sara is running 480 secs || 83437 markings, 434127 edges, 190 markings/sec, 480 secs
lola: sara is running 485 secs || 84367 markings, 440353 edges, 186 markings/sec, 485 secs
lola: sara is running 490 secs || 85302 markings, 446242 edges, 187 markings/sec, 490 secs
lola: sara is running 495 secs || 86133 markings, 451390 edges, 166 markings/sec, 495 secs
lola: sara is running 500 secs || 86948 markings, 456821 edges, 163 markings/sec, 500 secs
lola: sara is running 505 secs || 87763 markings, 461607 edges, 163 markings/sec, 505 secs
lola: sara is running 510 secs || 88579 markings, 466521 edges, 163 markings/sec, 510 secs
lola: sara is running 515 secs || 89418 markings, 472035 edges, 168 markings/sec, 515 secs
lola: sara is running 520 secs || 90263 markings, 477879 edges, 169 markings/sec, 520 secs
lola: sara is running 525 secs || 91098 markings, 483306 edges, 167 markings/sec, 525 secs
lola: sara is running 530 secs || 91931 markings, 489024 edges, 167 markings/sec, 530 secs
lola: sara is running 535 secs || 92769 markings, 494031 edges, 168 markings/sec, 535 secs
lola: sara is running 540 secs || 93613 markings, 499093 edges, 169 markings/sec, 540 secs
lola: sara is running 545 secs || 94445 markings, 504229 edges, 166 markings/sec, 545 secs
lola: sara is running 550 secs || 95293 markings, 508623 edges, 170 markings/sec, 550 secs
lola: sara is running 555 secs || 96123 markings, 513493 edges, 166 markings/sec, 555 secs
lola: sara is running 560 secs || 96959 markings, 518358 edges, 167 markings/sec, 560 secs
lola: sara is running 565 secs || 97806 markings, 523515 edges, 169 markings/sec, 565 secs
lola: sara is running 570 secs || 98656 markings, 527914 edges, 170 markings/sec, 570 secs
lola: sara is running 575 secs || 99485 markings, 532583 edges, 166 markings/sec, 575 secs
lola: sara is running 580 secs || 100333 markings, 538198 edges, 170 markings/sec, 580 secs
lola: sara is running 585 secs || 101178 markings, 542674 edges, 169 markings/sec, 585 secs
lola: sara is running 590 secs || 102009 markings, 547615 edges, 166 markings/sec, 590 secs
lola: sara is running 595 secs || 102827 markings, 552793 edges, 164 markings/sec, 595 secs
lola: sara is running 600 secs || 103664 markings, 557917 edges, 167 markings/sec, 600 secs
lola: sara is running 605 secs || 104502 markings, 562799 edges, 168 markings/sec, 605 secs
lola: sara is running 610 secs || 105379 markings, 567607 edges, 175 markings/sec, 610 secs
lola: sara is running 615 secs || 106217 markings, 572732 edges, 168 markings/sec, 615 secs
lola: sara is running 620 secs || 107062 markings, 577995 edges, 169 markings/sec, 620 secs
lola: sara is running 625 secs || 107899 markings, 583912 edges, 167 markings/sec, 625 secs
lola: sara is running 630 secs || 108718 markings, 589551 edges, 164 markings/sec, 630 secs
lola: sara is running 635 secs || 109554 markings, 594764 edges, 167 markings/sec, 635 secs
lola: sara is running 640 secs || 110396 markings, 600095 edges, 168 markings/sec, 640 secs
lola: sara is running 645 secs || 111236 markings, 605945 edges, 168 markings/sec, 645 secs
lola: sara is running 650 secs || 112074 markings, 610891 edges, 168 markings/sec, 650 secs
lola: sara is running 655 secs || 112920 markings, 616060 edges, 169 markings/sec, 655 secs
lola: sara is running 660 secs || 113768 markings, 620573 edges, 170 markings/sec, 660 secs
lola: sara is running 665 secs || 114619 markings, 625679 edges, 170 markings/sec, 665 secs
lola: sara is running 670 secs || 115485 markings, 630343 edges, 173 markings/sec, 670 secs
lola: sara is running 675 secs || 116330 markings, 635444 edges, 169 markings/sec, 675 secs
lola: sara is running 680 secs || 117164 markings, 639969 edges, 167 markings/sec, 680 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 117364 KB
lola: time consumption: 2881 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 117380 KB
lola: time consumption: 2881 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (F (FIREABLE(t_1036_a79_SIGKILL))) OR E (F ((NOT FIREABLE(t_20198_a20_SIGLOST) OR (FIREABLE(t_17746_a59_SIGPIPE) AND FIREABLE(t_3681_a76_SIGTTIN)))))) AND (E (F (FIREABLE(t_27960_a42_SIGSTOP))) OR E (F (A (G (FIREABLE(t_25556_a28_SIGPWR)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_27960_a42_SIGSTOP)))
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_27960_a42_SIGSTOP)))
lola: processed formula length: 37
lola: 45 rewrites
lola: closed formula file RERS17pb113-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t_27960_a42_SIGSTOP)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb113-PT-1-CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb113-PT-1-CTLFireability-15-0.sara.
lola: sara is running 0 secs || 836 markings, 835 edges, 167 markings/sec, 0 secs
lola: sara is running 5 secs || 1635 markings, 1634 edges, 160 markings/sec, 5 secs
lola: sara is running 10 secs || 2469 markings, 3822 edges, 167 markings/sec, 10 secs
lola: sara is running 15 secs || 3321 markings, 7059 edges, 170 markings/sec, 15 secs
lola: sara is running 20 secs || 4191 markings, 10062 edges, 174 markings/sec, 20 secs
lola: sara is running 25 secs || 5064 markings, 13412 edges, 175 markings/sec, 25 secs
lola: sara is running 30 secs || 5907 markings, 17521 edges, 169 markings/sec, 30 secs
lola: sara is running 35 secs || 6748 markings, 21279 edges, 168 markings/sec, 35 secs
lola: sara is running 40 secs || 7600 markings, 24926 edges, 170 markings/sec, 40 secs
lola: sara is running 45 secs || 8438 markings, 29115 edges, 168 markings/sec, 45 secs
lola: sara is running 50 secs || 9281 markings, 33434 edges, 169 markings/sec, 50 secs
lola: sara is running 55 secs || 10126 markings, 37820 edges, 169 markings/sec, 55 secs
lola: sara is running 60 secs || 10965 markings, 41932 edges, 168 markings/sec, 60 secs
lola: sara is running 65 secs || 11798 markings, 46235 edges, 167 markings/sec, 65 secs
lola: sara is running 70 secs || 12664 markings, 49626 edges, 173 markings/sec, 70 secs
lola: sara is running 75 secs || 13529 markings, 53945 edges, 173 markings/sec, 75 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 80 secs || 14400 markings, 58752 edges, 174 markings/sec, 80 secs
lola: sara is running 85 secs || 15272 markings, 63259 edges, 174 markings/sec, 85 secs
lola: sara is running 90 secs || 16159 markings, 68481 edges, 177 markings/sec, 90 secs
lola: sara is running 95 secs || 17045 markings, 73660 edges, 177 markings/sec, 95 secs
lola: sara is running 100 secs || 17921 markings, 79140 edges, 175 markings/sec, 100 secs
lola: sara is running 105 secs || 18762 markings, 83873 edges, 168 markings/sec, 105 secs
lola: sara is running 110 secs || 19630 markings, 88509 edges, 174 markings/sec, 110 secs
lola: sara is running 115 secs || 20499 markings, 93085 edges, 174 markings/sec, 115 secs
lola: sara is running 120 secs || 21358 markings, 97898 edges, 172 markings/sec, 120 secs
lola: sara is running 125 secs || 22234 markings, 102372 edges, 175 markings/sec, 125 secs
lola: sara is running 130 secs || 23121 markings, 106071 edges, 177 markings/sec, 130 secs
lola: sara is running 135 secs || 24004 markings, 110389 edges, 177 markings/sec, 135 secs
lola: sara is running 140 secs || 24878 markings, 114084 edges, 175 markings/sec, 140 secs
lola: sara is running 145 secs || 25752 markings, 118712 edges, 175 markings/sec, 145 secs
lola: sara is running 150 secs || 26622 markings, 123696 edges, 174 markings/sec, 150 secs
lola: sara is running 155 secs || 27496 markings, 128069 edges, 175 markings/sec, 155 secs
lola: sara is running 160 secs || 28355 markings, 132935 edges, 172 markings/sec, 160 secs
lola: sara is running 165 secs || 29223 markings, 138610 edges, 174 markings/sec, 165 secs
lola: sara is running 170 secs || 30091 markings, 143776 edges, 174 markings/sec, 170 secs
lola: sara is running 175 secs || 30957 markings, 148881 edges, 173 markings/sec, 175 secs
lola: sara is running 180 secs || 31813 markings, 154064 edges, 171 markings/sec, 180 secs
lola: sara is running 185 secs || 32672 markings, 158619 edges, 172 markings/sec, 185 secs
lola: sara is running 190 secs || 33526 markings, 163392 edges, 171 markings/sec, 190 secs
lola: sara is running 195 secs || 34375 markings, 168814 edges, 170 markings/sec, 195 secs
lola: sara is running 200 secs || 35228 markings, 174363 edges, 171 markings/sec, 200 secs
lola: sara is running 205 secs || 36074 markings, 179582 edges, 169 markings/sec, 205 secs
lola: sara is running 210 secs || 36931 markings, 185733 edges, 171 markings/sec, 210 secs
lola: sara is running 215 secs || 37777 markings, 191672 edges, 169 markings/sec, 215 secs
lola: sara is running 220 secs || 38621 markings, 197618 edges, 169 markings/sec, 220 secs
lola: sara is running 225 secs || 39576 markings, 203708 edges, 191 markings/sec, 225 secs
lola: sara is running 230 secs || 40523 markings, 209638 edges, 189 markings/sec, 230 secs
lola: sara is running 235 secs || 41470 markings, 215795 edges, 189 markings/sec, 235 secs
lola: sara is running 240 secs || 42427 markings, 221840 edges, 191 markings/sec, 240 secs
lola: sara is running 245 secs || 43388 markings, 226707 edges, 192 markings/sec, 245 secs
lola: sara is running 250 secs || 44346 markings, 232026 edges, 192 markings/sec, 250 secs
lola: sara is running 255 secs || 45208 markings, 236622 edges, 172 markings/sec, 255 secs
lola: sara is running 260 secs || 46058 markings, 241291 edges, 170 markings/sec, 260 secs
lola: sara is running 265 secs || 46921 markings, 246128 edges, 173 markings/sec, 265 secs
lola: sara is running 270 secs || 47778 markings, 251146 edges, 171 markings/sec, 270 secs
lola: sara is running 275 secs || 48644 markings, 256697 edges, 173 markings/sec, 275 secs
lola: sara is running 280 secs || 49476 markings, 262148 edges, 166 markings/sec, 280 secs
lola: sara is running 285 secs || 50353 markings, 267709 edges, 175 markings/sec, 285 secs
lola: sara is running 290 secs || 51208 markings, 273135 edges, 171 markings/sec, 290 secs
lola: sara is running 295 secs || 52067 markings, 278016 edges, 172 markings/sec, 295 secs
lola: sara is running 300 secs || 52914 markings, 282189 edges, 169 markings/sec, 300 secs
lola: sara is running 305 secs || 53772 markings, 286443 edges, 172 markings/sec, 305 secs
lola: sara is running 310 secs || 54630 markings, 290912 edges, 172 markings/sec, 310 secs
lola: sara is running 315 secs || 55457 markings, 295823 edges, 165 markings/sec, 315 secs
lola: sara is running 320 secs || 56293 markings, 300772 edges, 167 markings/sec, 320 secs
lola: sara is running 325 secs || 57135 markings, 304304 edges, 168 markings/sec, 325 secs
lola: sara is running 330 secs || 57981 markings, 308480 edges, 169 markings/sec, 330 secs
lola: sara is running 335 secs || 58846 markings, 313326 edges, 173 markings/sec, 335 secs
lola: sara is running 340 secs || 59707 markings, 317628 edges, 172 markings/sec, 340 secs
lola: sara is running 345 secs || 60535 markings, 322587 edges, 166 markings/sec, 345 secs
lola: sara is running 350 secs || 61368 markings, 327752 edges, 167 markings/sec, 350 secs
lola: sara is running 355 secs || 62240 markings, 332060 edges, 174 markings/sec, 355 secs
lola: sara is running 360 secs || 63155 markings, 336533 edges, 183 markings/sec, 360 secs
lola: sara is running 365 secs || 64087 markings, 340747 edges, 186 markings/sec, 365 secs
lola: sara is running 370 secs || 64920 markings, 345048 edges, 167 markings/sec, 370 secs
lola: sara is running 375 secs || 65755 markings, 349235 edges, 167 markings/sec, 375 secs
lola: sara is running 380 secs || 66595 markings, 352652 edges, 168 markings/sec, 380 secs
lola: sara is running 385 secs || 67439 markings, 356460 edges, 169 markings/sec, 385 secs
lola: sara is running 390 secs || 68281 markings, 360326 edges, 168 markings/sec, 390 secs
lola: sara is running 395 secs || 69115 markings, 363569 edges, 167 markings/sec, 395 secs
lola: sara is running 400 secs || 69955 markings, 366767 edges, 168 markings/sec, 400 secs
lola: sara is running 405 secs || 70803 markings, 370577 edges, 170 markings/sec, 405 secs
lola: sara is running 410 secs || 71644 markings, 374394 edges, 168 markings/sec, 410 secs
lola: sara is running 415 secs || 72490 markings, 378323 edges, 169 markings/sec, 415 secs
lola: sara is running 420 secs || 73336 markings, 382989 edges, 169 markings/sec, 420 secs
lola: sara is running 425 secs || 74254 markings, 388129 edges, 184 markings/sec, 425 secs
lola: sara is running 430 secs || 75173 markings, 392926 edges, 184 markings/sec, 430 secs
lola: sara is running 435 secs || 76096 markings, 398343 edges, 185 markings/sec, 435 secs
lola: sara is running 440 secs || 77010 markings, 403868 edges, 183 markings/sec, 440 secs
lola: sara is running 445 secs || 77955 markings, 409795 edges, 189 markings/sec, 445 secs
lola: sara is running 450 secs || 78888 markings, 415138 edges, 187 markings/sec, 450 secs
lola: sara is running 455 secs || 79831 markings, 420459 edges, 189 markings/sec, 455 secs
lola: sara is running 460 secs || 80789 markings, 425661 edges, 192 markings/sec, 460 secs
lola: sara is running 465 secs || 81747 markings, 431406 edges, 192 markings/sec, 465 secs
lola: sara is running 470 secs || 82693 markings, 437284 edges, 189 markings/sec, 470 secs
lola: sara is running 475 secs || 83642 markings, 443329 edges, 190 markings/sec, 475 secs
lola: sara is running 480 secs || 84531 markings, 449467 edges, 178 markings/sec, 480 secs
lola: sara is running 485 secs || 85414 markings, 455780 edges, 177 markings/sec, 485 secs
lola: sara is running 490 secs || 86285 markings, 461700 edges, 174 markings/sec, 490 secs
lola: sara is running 495 secs || 87157 markings, 467119 edges, 174 markings/sec, 495 secs
lola: sara is running 500 secs || 88028 markings, 472548 edges, 174 markings/sec, 500 secs
lola: sara is running 505 secs || 88878 markings, 478111 edges, 170 markings/sec, 505 secs
lola: sara is running 510 secs || 89751 markings, 483855 edges, 175 markings/sec, 510 secs
lola: sara is running 515 secs || 90655 markings, 488179 edges, 181 markings/sec, 515 secs
lola: sara is running 520 secs || 91527 markings, 493422 edges, 174 markings/sec, 520 secs
lola: sara is running 525 secs || 92406 markings, 497955 edges, 176 markings/sec, 525 secs
lola: sara is running 530 secs || 93273 markings, 503071 edges, 173 markings/sec, 530 secs
lola: sara is running 535 secs || 94148 markings, 508997 edges, 175 markings/sec, 535 secs
lola: sara is running 540 secs || 95042 markings, 514364 edges, 179 markings/sec, 540 secs
lola: sara is running 545 secs || 95893 markings, 519913 edges, 170 markings/sec, 545 secs
lola: sara is running 550 secs || 96750 markings, 526224 edges, 171 markings/sec, 550 secs
lola: sara is running 555 secs || 97598 markings, 532245 edges, 170 markings/sec, 555 secs
lola: sara is running 560 secs || 98455 markings, 538352 edges, 171 markings/sec, 560 secs
lola: sara is running 565 secs || 99313 markings, 544262 edges, 172 markings/sec, 565 secs
lola: sara is running 570 secs || 100201 markings, 549979 edges, 178 markings/sec, 570 secs
lola: sara is running 575 secs || 101111 markings, 555837 edges, 182 markings/sec, 575 secs
lola: sara is running 580 secs || 102017 markings, 562346 edges, 181 markings/sec, 580 secs
lola: sara is running 585 secs || 102924 markings, 569144 edges, 181 markings/sec, 585 secs
lola: sara is running 590 secs || 103843 markings, 575755 edges, 184 markings/sec, 590 secs
lola: sara is running 595 secs || 104749 markings, 583048 edges, 181 markings/sec, 595 secs
lola: sara is running 600 secs || 105673 markings, 590466 edges, 185 markings/sec, 600 secs
lola: sara is running 605 secs || 106533 markings, 597234 edges, 172 markings/sec, 605 secs
lola: sara is running 610 secs || 107378 markings, 603356 edges, 169 markings/sec, 610 secs
lola: sara is running 615 secs || 108206 markings, 609408 edges, 166 markings/sec, 615 secs
lola: sara is running 620 secs || 109050 markings, 615843 edges, 169 markings/sec, 620 secs
lola: sara is running 625 secs || 109960 markings, 622534 edges, 182 markings/sec, 625 secs
lola: sara is running 630 secs || 110854 markings, 627776 edges, 179 markings/sec, 630 secs
lola: sara is running 635 secs || 111748 markings, 633490 edges, 179 markings/sec, 635 secs
lola: sara is running 640 secs || 112622 markings, 639204 edges, 175 markings/sec, 640 secs
lola: sara is running 645 secs || 113502 markings, 644702 edges, 176 markings/sec, 645 secs
lola: sara is running 650 secs || 114360 markings, 650295 edges, 172 markings/sec, 650 secs
lola: sara is running 655 secs || 115230 markings, 656115 edges, 174 markings/sec, 655 secs
lola: sara is running 660 secs || 116091 markings, 662456 edges, 172 markings/sec, 660 secs
lola: sara is running 665 secs || 116975 markings, 669206 edges, 177 markings/sec, 665 secs
lola: sara is running 670 secs || 117880 markings, 675594 edges, 181 markings/sec, 670 secs
lola: sara is running 675 secs || 118809 markings, 682485 edges, 186 markings/sec, 675 secs
lola: sara is running 680 secs || 119710 markings, 688476 edges, 180 markings/sec, 680 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 117796 KB
lola: time consumption: 3570 seconds
lola: time limit reached - aborting
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola:
preliminary result: yes unknown yes yes unknown yes yes unknown no unknown no unknown no unknown unknown yes
lola: memory consumption: 117796 KB
lola: time consumption: 3570 seconds
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-6"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-6.tgz
mv RERS17pb113-PT-6 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RERS17pb113-PT-6, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-csrt-152749169900427"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;