fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r179-smll-152708748900164
Last Updated
June 26, 2018

About the Execution of M4M.struct for SimpleLoadBal-PT-15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
850.990 516928.00 754753.00 1968.10 ???????????????? 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 1.4M
-rw-r--r-- 1 mcc users 5.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.2M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is SimpleLoadBal-PT-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-smll-152708748900164
=====================================================================


--------------------
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 SimpleLoadBal-PT-15-CTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-15-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527214537873


BK_STOP 1527215054801

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using SimpleLoadBal-PT-15 as instance name.
Using SimpleLoadBal as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'CTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': True, 'Deadlock': False, 'Reversible': False, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 1330969, 'Memory': 15951.25, 'Tool': 'lola'}, {'Time': 1402561, 'Memory': 15931.36, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
CTLCardinality lola SimpleLoadBal-PT-15...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
SimpleLoadBal-PT-15: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
SimpleLoadBal-PT-15: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
CTLCardinality @ SimpleLoadBal-PT-15 @ 3540 seconds
Makefile:222: recipe for target 'verify' failed
make: [verify] Error 134 (ignored)
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 1429/65536 symbol table entries, 126 collisions
lola: preprocessing...
lola: finding significant places
lola: 149 places, 1280 transitions, 110 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2081 transition conflict sets
lola: TASK
lola: reading formula from SimpleLoadBal-PT-15-CTLCardinality.task
lola: E (F (E (G ((P-server_request_12_1 + 1 <= P-lb_load_1_2))))) : E (F (((2 <= P-lb_routing_1_2) AND (2 <= P-client_idle_3) AND (P-server_request_8_1 <= P-server_request_3_2) AND (P-client_request_15 + 1 <= P-server_notification_ack_2)))) : (E ((((P-client_idle_4 <= P-lb_load_2_10) AND (2 <= P-lb_load_1_6)) U ((P-server_request_2_1 <= P-client_ack_14) OR (P-server_processed_2 <= P-lb_load_1_8)))) AND A (G (((P-lb_load_1_4 <= 0) AND (P-lb_load_2_1 <= 0))))) : (A (((P-client_ack_1 <= 2) U ((P-server_notification_ack_1 <= P-client_request_3) AND (2 <= P-lb_load_2_1)))) OR E (G ((P-client_idle_14 <= 1)))) : (((A (F ((P-client_idle_2 <= P-client_idle_1))) OR A (X ((2 <= P-lb_routing_1_8)))) AND A (((3 <= P-lb_routing_1_12) U (1 <= P-lb_routing_1_9)))) OR A (F (A (G ((P-lb_load_2_13 <= P-client_ack_8)))))) : E (F (((((P-client_waiting_15 <= P-client_ack_10) OR (P-lb_idle_1 <= P-client_waiting_11)) AND (3 <= P-client_idle_3)) AND A (F ((2 <= P-server_request_14_2)))))) : ((P-lb_routing_1_13 <= P-server_request_9_2) AND NOT(A (F (((P-client_idle_2 <= P-server_request_7_1) OR (P-client_idle_7 <= P-server_request_10_2)))))) : E (G (NOT(A (G ((3 <= P-lb_routing_1_1)))))) : (((E (G ((P-client_request_1 <= P-client_request_14))) AND ((2 <= P-lb_load_1_9) OR (2 <= P-lb_load_2_0) OR (P-lb_load_1_3 <= 1))) OR (((P-client_waiting_4 + 1 <= P-server_processed_1) AND ((2 <= P-client_idle_11) OR (P-client_ack_13 <= P-server_request_14_1))) OR (P-client_request_4 <= P-lb_load_1_8))) AND E (X (E (F ((3 <= P-client_idle_5)))))) : A (G (E (((P-client_idle_9 <= P-client_waiting_9) U (P-server_request_4_2 <= P-lb_load_2_7))))) : (A (G (((1 <= P-client_idle_14) OR (P-server_request_13_1 <= 1)))) OR ((P-lb_routing_1_5 + 1 <= P-client_request_9) AND ((P-client_idle_3 + 1 <= P-client_waiting_8) OR (P-client_idle_3 + 1 <= P-client_waiting_7)) AND (P-lb_load_2_15 <= 0))) : E (F ((((P-client_waiting_7 + 1 <= P-server_request_12_2) AND ((P-lb_routing_1_2 <= P-lb_routing_1_1) OR (P-server_notification_1 <= P-lb_load_1_3))) AND A (G ((3 <= P-client_ack_4)))))) : E (F (((P-client_idle_2 <= 0) AND (1 <= P-lb_load_1_6) AND ((P-server_processed_1 + 1 <= P-server_request_12_2) OR ((1 <= P-server_request_1_2) AND (2 <= P-server_request_13_2)))))) : ((A (F (((P-client_request_1 <= P-client_idle_12) AND (2 <= P-client_ack_4)))) AND (P-lb_load_2_5 <= P-client_request_5)) OR NOT(E (X (((2 <= P-client_waiting_7) OR (P-lb_load_2_0 <= P-client_request_7)))))) : A (G ((((2 <= P-lb_load_2_2) OR (3 <= P-lb_load_1_7) OR ((P-client_ack_11 <= P-server_request_11_1) AND (3 <= P-client_idle_1))) OR E (F ((P-client_idle_14 <= P-server_request_1_2)))))) : A ((A (F ((P-client_request_4 <= P-server_request_8_1))) U A (X ((3 <= P-server_request_7_1)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((P-server_request_12_1 + 1 <= P-lb_load_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U NOT(A(TRUE U (P-lb_load_1_2 <= P-server_request_12_1))))
lola: processed formula length: 65
lola: 3 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 unused bits
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: 110 markings, 142 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= P-lb_routing_1_2) AND (2 <= P-client_idle_3) AND (P-server_request_8_1 <= P-server_request_3_2) AND (P-client_request_15 + 1 <= P-server_notification_ack_2))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 unused bits
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: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-15-CTLCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file SimpleLoadBal-PT-15-CTLCardinality.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 41290 markings, 58757 edges, 8258 markings/sec, 0 secs
lola: sara is running 5 secs || 81549 markings, 119099 edges, 8052 markings/sec, 5 secs
lola: sara is running 10 secs || 121574 markings, 179680 edges, 8005 markings/sec, 10 secs
lola: sara is running 15 secs || 161760 markings, 240493 edges, 8037 markings/sec, 15 secs
lola: sara is running 20 secs || 201313 markings, 301695 edges, 7911 markings/sec, 20 secs
lola: sara is running 25 secs || 240615 markings, 363247 edges, 7860 markings/sec, 25 secs
lola: sara is running 30 secs || 279825 markings, 424796 edges, 7842 markings/sec, 30 secs
lola: sara is running 35 secs || 319522 markings, 486149 edges, 7939 markings/sec, 35 secs
lola: sara is running 40 secs || 358693 markings, 547704 edges, 7834 markings/sec, 40 secs
lola: sara is running 45 secs || 397528 markings, 610015 edges, 7767 markings/sec, 45 secs
lola: sara is running 50 secs || 436474 markings, 671881 edges, 7789 markings/sec, 50 secs
lola: sara is running 55 secs || 475563 markings, 734263 edges, 7818 markings/sec, 55 secs
lola: sara is running 60 secs || 514535 markings, 796382 edges, 7794 markings/sec, 60 secs
lola: sara is running 65 secs || 553795 markings, 857940 edges, 7852 markings/sec, 65 secs
lola: sara is running 70 secs || 592382 markings, 920690 edges, 7717 markings/sec, 70 secs
lola: sara is running 75 secs || 630938 markings, 982617 edges, 7711 markings/sec, 75 secs
lola: sara is running 80 secs || 669539 markings, 1045337 edges, 7720 markings/sec, 80 secs
lola: sara is running 85 secs || 708155 markings, 1107659 edges, 7723 markings/sec, 85 secs
lola: sara is running 90 secs || 746350 markings, 1170673 edges, 7639 markings/sec, 90 secs
lola: sara is running 95 secs || 784964 markings, 1232904 edges, 7723 markings/sec, 95 secs
lola: sara is running 100 secs || 823250 markings, 1295844 edges, 7657 markings/sec, 100 secs
lola: sara is running 105 secs || 862227 markings, 1358221 edges, 7795 markings/sec, 105 secs
lola: sara is running 110 secs || 900496 markings, 1421148 edges, 7654 markings/sec, 110 secs
lola: sara is running 115 secs || 938728 markings, 1484608 edges, 7646 markings/sec, 115 secs
lola: sara is running 120 secs || 976873 markings, 1547502 edges, 7629 markings/sec, 120 secs
lola: sara is running 125 secs || 1015500 markings, 1610201 edges, 7725 markings/sec, 125 secs
lola: sara is running 130 secs || 1053734 markings, 1673365 edges, 7647 markings/sec, 130 secs
lola: sara is running 135 secs || 1091730 markings, 1736205 edges, 7599 markings/sec, 135 secs
lola: sara is running 140 secs || 1130497 markings, 1797996 edges, 7753 markings/sec, 140 secs
lola: sara is running 145 secs || 1168861 markings, 1860987 edges, 7673 markings/sec, 145 secs
lola: sara is running 150 secs || 1207269 markings, 1923551 edges, 7682 markings/sec, 150 secs
lola: sara is running 155 secs || 1246473 markings, 1985337 edges, 7841 markings/sec, 155 secs
lola: sara is running 160 secs || 1284564 markings, 2049038 edges, 7618 markings/sec, 160 secs
lola: sara is running 165 secs || 1323179 markings, 2112232 edges, 7723 markings/sec, 165 secs
lola: sara is running 170 secs || 1361001 markings, 2175169 edges, 7564 markings/sec, 170 secs
lola: sara is running 175 secs || 1399762 markings, 2237892 edges, 7752 markings/sec, 175 secs
lola: sara is running 180 secs || 1437706 markings, 2301590 edges, 7589 markings/sec, 180 secs
lola: sara is running 185 secs || 1475873 markings, 2365669 edges, 7633 markings/sec, 185 secs
lola: sara is running 190 secs || 1513939 markings, 2429296 edges, 7613 markings/sec, 190 secs
lola: sara is running 195 secs || 1552837 markings, 2491969 edges, 7780 markings/sec, 195 secs
lola: sara is running 200 secs || 1590816 markings, 2555651 edges, 7596 markings/sec, 200 secs
lola: sara is running 205 secs || 1628864 markings, 2619076 edges, 7610 markings/sec, 205 secs
lola: sara is running 210 secs || 1666936 markings, 2682303 edges, 7614 markings/sec, 210 secs
lola: sara is running 215 secs || 1704744 markings, 2746205 edges, 7562 markings/sec, 215 secs
lola: sara is running 220 secs || 1742807 markings, 2809597 edges, 7613 markings/sec, 220 secs
lola: sara is running 225 secs || 1780606 markings, 2873104 edges, 7560 markings/sec, 225 secs
lola: sara is running 230 secs || 1818502 markings, 2936830 edges, 7579 markings/sec, 230 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E ((((P-client_idle_4 <= P-lb_load_2_10) AND (2 <= P-lb_load_1_6)) U ((P-server_request_2_1 <= P-client_ack_14) OR (P-server_processed_2 <= P-lb_load_1_8)))) AND A (G (((P-lb_load_1_4 <= 0) AND (P-lb_load_2_1 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((P-client_idle_4 <= P-lb_load_2_10) AND (2 <= P-lb_load_1_6)) U ((P-server_request_2_1 <= P-client_ack_14) OR (P-server_processed_2 <= P-lb_load_1_8))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((P-client_idle_4 <= P-lb_load_2_10) AND (2 <= P-lb_load_1_6)) U ((P-server_request_2_1 <= P-client_ack_14) OR (P-server_processed_2 <= P-lb_load_1_8)))
lola: processed formula length: 155
lola: 1 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 unused bits
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: 1 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((P-lb_load_1_4 <= 0) AND (P-lb_load_2_1 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 unused bits
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: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-15-CTLCardinality-3.sara
lola: state equation: calling and running sara
sara: try reading problem file SimpleLoadBal-PT-15-CTLCardinality-3.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 7 markings, 6 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (((P-client_ack_1 <= 2) U ((P-server_notification_ack_1 <= P-client_request_3) AND (2 <= P-lb_load_2_1)))) OR E (G ((P-client_idle_14 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((P-client_ack_1 <= 2) U ((P-server_notification_ack_1 <= P-client_request_3) AND (2 <= P-lb_load_2_1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((P-client_ack_1 <= 2) U ((P-server_notification_ack_1 <= P-client_request_3) AND (2 <= P-lb_load_2_1))))
lola: processed formula: A (((P-client_ack_1 <= 2) U ((P-server_notification_ack_1 <= P-client_request_3) AND (2 <= P-lb_load_2_1))))
lola: processed formula length: 108
lola: 0 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 16 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 54 markings, 54 edges
lola: ========================================
lola: subprocess 4 will run for 275 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((P-client_idle_14 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (2 <= P-client_idle_14)))
lola: processed formula length: 38
lola: 2 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 unused bits
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: 48 markings, 48 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 275 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((A (F ((P-client_idle_2 <= P-client_idle_1))) OR A (X ((2 <= P-lb_routing_1_8)))) AND A (((3 <= P-lb_routing_1_12) U (1 <= P-lb_routing_1_9)))) OR A (F (A (G ((P-lb_load_2_13 <= P-client_ack_8))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 275 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((P-client_idle_2 <= P-client_idle_1)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((P-client_idle_2 <= P-client_idle_1)))
lola: processed formula: A (F ((P-client_idle_2 <= P-client_idle_1)))
lola: processed formula length: 44
lola: 0 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 17 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 300 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((3 <= P-lb_routing_1_12) U (1 <= P-lb_routing_1_9)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (((3 <= P-lb_routing_1_12) U (1 <= P-lb_routing_1_9)))
lola: processed formula: A (((3 <= P-lb_routing_1_12) U (1 <= P-lb_routing_1_9)))
lola: processed formula length: 56
lola: 0 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 16 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 54 markings, 54 edges
lola: ========================================
lola: subprocess 6 will run for 330 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((P-lb_load_2_13 <= P-client_ack_8)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (A (G ((P-lb_load_2_13 <= P-client_ack_8)))))
lola: processed formula: A (F (A (G ((P-lb_load_2_13 <= P-client_ack_8)))))
lola: processed formula length: 50
lola: 0 rewrites
lola: formula mentions 0 of 149 places; total mentions: 0
lola: closed formula file SimpleLoadBal-PT-15-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 16 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 38728 markings, 49660 edges, 7746 markings/sec, 0 secs
lola: 82578 markings, 106613 edges, 8770 markings/sec, 5 secs
lola: 126806 markings, 164437 edges, 8846 markings/sec, 10 secs
lola: 172636 markings, 224130 edges, 9166 markings/sec, 15 secs
lola: 217927 markings, 283377 edges, 9058 markings/sec, 20 secs
lola: 264800 markings, 344350 edges, 9375 markings/sec, 25 secs
lola: 310656 markings, 404076 edges, 9171 markings/sec, 30 secs
lola: 357125 markings, 464591 edges, 9294 markings/sec, 35 secs
lola: 403570 markings, 525234 edges, 9289 markings/sec, 40 secs
lola: 449389 markings, 585199 edges, 9164 markings/sec, 45 secs
lola: 496384 markings, 646765 edges, 9399 markings/sec, 50 secs
lola: 542570 markings, 706810 edges, 9237 markings/sec, 55 secs
lola: 590358 markings, 769180 edges, 9558 markings/sec, 60 secs
lola: 637136 markings, 830433 edges, 9356 markings/sec, 65 secs
lola: 683981 markings, 891540 edges, 9369 markings/sec, 70 secs
lola: 730457 markings, 952052 edges, 9295 markings/sec, 75 secs
lola: 777800 markings, 1013758 edges, 9469 markings/sec, 80 secs
lola: 822915 markings, 1072398 edges, 9023 markings/sec, 85 secs
lola: 869203 markings, 1132469 edges, 9258 markings/sec, 90 secs
lola: 914957 markings, 1191987 edges, 9151 markings/sec, 95 secs
lola: 958462 markings, 1248444 edges, 8701 markings/sec, 100 secs
lola: 1005127 markings, 1309229 edges, 9333 markings/sec, 105 secs
lola: 1050944 markings, 1368882 edges, 9163 markings/sec, 110 secs
lola: 1096329 markings, 1427892 edges, 9077 markings/sec, 115 secs
lola: 1145154 markings, 1491362 edges, 9765 markings/sec, 120 secs
lola: 1192135 markings, 1552859 edges, 9396 markings/sec, 125 secs
lola: 1239495 markings, 1614584 edges, 9472 markings/sec, 130 secs
lola: 1285491 markings, 1674608 edges, 9199 markings/sec, 135 secs
lola: 1332156 markings, 1735511 edges, 9333 markings/sec, 140 secs
lola: 1380183 markings, 1798262 edges, 9605 markings/sec, 145 secs
lola: 1427709 markings, 1860255 edges, 9505 markings/sec, 150 secs
lola: 1475918 markings, 1923242 edges, 9642 markings/sec, 155 secs
lola: 1524742 markings, 1987361 edges, 9765 markings/sec, 160 secs
lola: 1574466 markings, 2052506 edges, 9945 markings/sec, 165 secs
lola: 1623070 markings, 2116013 edges, 9721 markings/sec, 170 secs
lola: 1671016 markings, 2178752 edges, 9589 markings/sec, 175 secs
lola: 1721065 markings, 2244259 edges, 10010 markings/sec, 180 secs
lola: 1770308 markings, 2308591 edges, 9849 markings/sec, 185 secs
lola: 1821825 markings, 2376232 edges, 10303 markings/sec, 190 secs
lola: 1871273 markings, 2441399 edges, 9890 markings/sec, 195 secs
lola: 1921583 markings, 2507685 edges, 10062 markings/sec, 200 secs
lola: 1972101 markings, 2574241 edges, 10104 markings/sec, 205 secs
lola: 2021614 markings, 2639439 edges, 9903 markings/sec, 210 secs
lola: 2073023 markings, 2707253 edges, 10282 markings/sec, 215 secs
lola: 2124278 markings, 2774688 edges, 10251 markings/sec, 220 secs
lola: 2175929 markings, 2842823 edges, 10330 markings/sec, 225 secs
lola: 2227401 markings, 2910594 edges, 10294 markings/sec, 230 secs
lola: 2278974 markings, 2978635 edges, 10315 markings/sec, 235 secs
lola: 2330793 markings, 3046984 edges, 10364 markings/sec, 240 secs
lola: 2381156 markings, 3113268 edges, 10073 markings/sec, 245 secs
lola: 2435156 markings, 3184539 edges, 10800 markings/sec, 250 secs
lola: 2486052 markings, 3251158 edges, 10179 markings/sec, 255 secs
lola: 2537723 markings, 3319253 edges, 10334 markings/sec, 260 secs
lola: 2587606 markings, 3385279 edges, 9977 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
terminate called after throwing an instance of 'std::runtime_error'
what(): parse error at position 0: unexpected character, last read: '
'
Aborted (core dumped)
FORMULA SimpleLoadBal-PT-15-CTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-15-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- Finished stdout -----
----- Finished 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="SimpleLoadBal-PT-15"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="mcc4mcc-structural"
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/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 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 mcc4mcc-structural"
echo " Input is SimpleLoadBal-PT-15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-smll-152708748900164"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;