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 2.2M
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K 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 2.9K 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 2.3K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.2K 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 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K 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 2.0M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is SimpleLoadBal-PT-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-152708746300173
=====================================================================

--------------------
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-20-ReachabilityCardinality-00
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-01
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-02
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-03
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-04
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-05
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-06
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-07
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-08
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-09
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-10
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-11
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-12
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-13
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-14
FORMULA_NAME SimpleLoadBal-PT-20-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527157758658


BK_STOP 1527158590316

--------------------
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-20 as instance name.
Using SimpleLoadBal as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'ReachabilityCardinality', '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': 2061055, 'Memory': 1248.04, 'Tool': 'lola'}, {'Time': 2061109, 'Memory': 2533.45, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'itstools'}].
ReachabilityCardinality lola SimpleLoadBal-PT-20...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
SimpleLoadBal-PT-20: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
SimpleLoadBal-PT-20: translating PT formula ReachabilityCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityCardinality @ SimpleLoadBal-PT-20 @ 3539 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 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 2399/65536 symbol table entries, 194 collisions
lola: preprocessing...
lola: finding significant places
lola: 194 places, 2205 transitions, 145 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 3571 transition conflict sets
lola: TASK
lola: reading formula from SimpleLoadBal-PT-20-ReachabilityCardinality.task
lola: E (F (((1 <= P-client_ack_11) AND (P-client_waiting_12 <= P-client_ack_12)))) : E (F (((P-lb_balancing_1 + 1 <= P-server_processed_1) AND (P-client_ack_15 <= 1) AND ((P-server_request_4_2 + 1 <= P-lb_load_1_8) OR (P-lb_load_2_1 <= 1))))) : E (F (((3 <= P-client_ack_2) AND (2 <= P-client_ack_8) AND ((P-server_request_14_2 <= P-lb_load_2_3) OR (2 <= P-server_request_16_1)) AND (P-client_ack_6 + 1 <= P-client_waiting_7)))) : E (F ((P-client_idle_16 + 1 <= P-server_request_2_2))) : E (F ((3 <= P-client_idle_15))) : E (F (((P-lb_load_2_14 <= P-client_idle_10) AND (P-client_idle_13 + 1 <= P-server_request_3_1)))) : E (F (((P-client_waiting_15 + 1 <= P-client_idle_19) AND (P-server_request_12_1 <= 2) AND ((3 <= P-lb_idle_1) OR (2 <= P-lb_load_1_12)) AND (P-lb_routing_1_9 <= P-server_waiting_1)))) : A (G ((P-lb_load_2_11 <= P-client_ack_4))) : A (G ((P-server_request_18_2 <= P-lb_routing_1_14))) : A (G ((((P-client_request_18 <= 1) AND (P-server_request_1_1 <= 1)) OR (P-client_waiting_6 + 1 <= P-client_request_11)))) : E (F (((P-lb_load_2_0 <= P-client_ack_14) AND (1 <= P-server_request_3_1)))) : A (G (((P-server_request_10_2 + 1 <= P-server_request_14_2) OR (P-client_ack_14 + 1 <= P-server_request_3_2) OR (P-server_request_11_2 <= P-lb_routing_1_8)))) : A (G (((P-server_request_15_2 <= 2) OR (P-client_waiting_6 <= 2) OR ((P-client_ack_20 <= 0) AND (P-server_idle_2 + 1 <= P-lb_load_2_6))))) : E (F (((3 <= P-client_idle_18) AND (3 <= P-server_request_18_2) AND ((P-server_request_14_2 <= P-lb_load_1_11) OR (P-lb_routing_1_19 <= P-server_request_10_2)) AND ((P-lb_load_2_14 <= P-server_request_15_2) OR (P-client_request_3 <= P-server_request_2_1) OR (P-client_ack_6 + 1 <= P-client_ack_7))))) : E (F ((2 <= P-lb_idle_1))) : E (F ((P-lb_routing_1_14 + 1 <= P-server_request_13_2)))
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 (((1 <= P-client_ack_11) AND (P-client_waiting_12 <= P-client_ack_12))))
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 20 bytes per marking, with 15 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 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((P-lb_balancing_1 + 1 <= P-server_processed_1) AND (P-client_ack_15 <= 1) AND ((P-server_request_4_2 + 1 <= P-lb_load_1_8) OR (P-lb_load_2_1 <= 1)))))
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 20 bytes per marking, with 15 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 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-20-ReachabilityCardinality.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= P-client_ack_2) AND (2 <= P-client_ack_8) AND ((P-server_request_14_2 <= P-lb_load_2_3) OR (2 <= P-server_request_16_1)) AND (P-client_ack_6 + 1 <= P-client_waiting_7))))
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 20 bytes per marking, with 15 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 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-20-ReachabilityCardinality-2.sara
lola: state equation: calling and running sara
sara: try reading problem file SimpleLoadBal-PT-20-ReachabilityCardinality-2.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 16938 markings, 24987 edges, 3388 markings/sec, 0 secs
lola: sara is running 5 secs || 36618 markings, 56436 edges, 3936 markings/sec, 5 secs
lola: sara is running 10 secs || 56308 markings, 88003 edges, 3938 markings/sec, 10 secs
lola: sara is running 15 secs || 75994 markings, 119412 edges, 3937 markings/sec, 15 secs
lola: sara is running 20 secs || 95925 markings, 150938 edges, 3986 markings/sec, 20 secs
lola: sara is running 25 secs || 115849 markings, 182739 edges, 3985 markings/sec, 25 secs
lola: sara is running 30 secs || 135549 markings, 215557 edges, 3940 markings/sec, 30 secs
lola: sara is running 35 secs || 155556 markings, 247693 edges, 4001 markings/sec, 35 secs
lola: sara is running 40 secs || 174972 markings, 280486 edges, 3883 markings/sec, 40 secs
lola: sara is running 45 secs || 194544 markings, 313177 edges, 3914 markings/sec, 45 secs
lola: sara is running 50 secs || 214251 markings, 345060 edges, 3941 markings/sec, 50 secs
lola: sara is running 55 secs || 233938 markings, 377863 edges, 3937 markings/sec, 55 secs
lola: sara is running 60 secs || 253801 markings, 410617 edges, 3973 markings/sec, 60 secs
lola: sara is running 65 secs || 273585 markings, 443693 edges, 3957 markings/sec, 65 secs
lola: sara is running 70 secs || 293047 markings, 476953 edges, 3892 markings/sec, 70 secs
lola: sara is running 75 secs || 312505 markings, 510001 edges, 3892 markings/sec, 75 secs
lola: sara is running 80 secs || 332197 markings, 542936 edges, 3938 markings/sec, 80 secs
lola: sara is running 85 secs || 351868 markings, 575156 edges, 3934 markings/sec, 85 secs
lola: sara is running 90 secs || 371162 markings, 608504 edges, 3859 markings/sec, 90 secs
lola: sara is running 95 secs || 390610 markings, 641861 edges, 3890 markings/sec, 95 secs
lola: sara is running 100 secs || 410344 markings, 675257 edges, 3947 markings/sec, 100 secs
lola: sara is running 105 secs || 430364 markings, 708830 edges, 4004 markings/sec, 105 secs
lola: sara is running 110 secs || 450736 markings, 740892 edges, 4074 markings/sec, 110 secs
lola: sara is running 115 secs || 470848 markings, 773369 edges, 4022 markings/sec, 115 secs
lola: sara is running 120 secs || 490666 markings, 805200 edges, 3964 markings/sec, 120 secs
lola: sara is running 125 secs || 510426 markings, 838132 edges, 3952 markings/sec, 125 secs
lola: sara is running 130 secs || 529610 markings, 871296 edges, 3837 markings/sec, 130 secs
lola: sara is running 135 secs || 549342 markings, 904206 edges, 3946 markings/sec, 135 secs
lola: sara is running 140 secs || 568571 markings, 937520 edges, 3846 markings/sec, 140 secs
lola: sara is running 145 secs || 587967 markings, 969808 edges, 3879 markings/sec, 145 secs
lola: sara is running 150 secs || 607364 markings, 1002710 edges, 3879 markings/sec, 150 secs
lola: sara is running 155 secs || 626508 markings, 1035203 edges, 3829 markings/sec, 155 secs
lola: sara is running 160 secs || 645420 markings, 1068493 edges, 3782 markings/sec, 160 secs
lola: sara is running 165 secs || 664996 markings, 1100860 edges, 3915 markings/sec, 165 secs
lola: sara is running 170 secs || 683884 markings, 1134807 edges, 3778 markings/sec, 170 secs
lola: sara is running 175 secs || 703234 markings, 1167993 edges, 3870 markings/sec, 175 secs
lola: sara is running 180 secs || 722607 markings, 1201173 edges, 3875 markings/sec, 180 secs
lola: sara is running 185 secs || 741642 markings, 1234027 edges, 3807 markings/sec, 185 secs
lola: sara is running 190 secs || 760688 markings, 1267279 edges, 3809 markings/sec, 190 secs
lola: sara is running 195 secs || 779831 markings, 1300288 edges, 3829 markings/sec, 195 secs
lola: sara is running 200 secs || 799551 markings, 1332930 edges, 3944 markings/sec, 200 secs
lola: sara is running 205 secs || 819047 markings, 1366092 edges, 3899 markings/sec, 205 secs
lola: sara is running 210 secs || 837951 markings, 1399354 edges, 3781 markings/sec, 210 secs
lola: sara is running 215 secs || 857135 markings, 1432736 edges, 3837 markings/sec, 215 secs
lola: sara is running 220 secs || 876034 markings, 1466271 edges, 3780 markings/sec, 220 secs
lola: sara is running 225 secs || 895342 markings, 1499397 edges, 3862 markings/sec, 225 secs
lola: sara is running 230 secs || 914718 markings, 1532222 edges, 3875 markings/sec, 230 secs
lola: sara is running 235 secs || 934624 markings, 1564784 edges, 3981 markings/sec, 235 secs
lola: sara is running 240 secs || 953460 markings, 1598534 edges, 3767 markings/sec, 240 secs
lola: sara is running 245 secs || 972504 markings, 1631930 edges, 3809 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((P-client_idle_16 + 1 <= P-server_request_2_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 20 bytes per marking, with 15 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 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-20-ReachabilityCardinality-3.sara
lola: state equation: calling and running sara
sara: try reading problem file SimpleLoadBal-PT-20-ReachabilityCardinality-3.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 42 markings, 49 edges
lola: ========================================
lola: subprocess 4 will run for 273 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= P-client_idle_15)))
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 20 bytes per marking, with 15 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 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-20-ReachabilityCardinality-4.sara
lola: state equation: calling and running sara
sara: try reading problem file SimpleLoadBal-PT-20-ReachabilityCardinality-4.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 21389 markings, 26625 edges, 4278 markings/sec, 0 secs
lola: sara is running 5 secs || 42752 markings, 54552 edges, 4273 markings/sec, 5 secs
lola: sara is running 10 secs || 64060 markings, 82451 edges, 4262 markings/sec, 10 secs
lola: sara is running 15 secs || 85372 markings, 110589 edges, 4262 markings/sec, 15 secs
lola: sara is running 20 secs || 106571 markings, 137682 edges, 4240 markings/sec, 20 secs
lola: sara is running 25 secs || 127893 markings, 166194 edges, 4264 markings/sec, 25 secs
lola: sara is running 30 secs || 149249 markings, 194360 edges, 4271 markings/sec, 30 secs
lola: sara is running 35 secs || 170257 markings, 222572 edges, 4202 markings/sec, 35 secs
lola: sara is running 40 secs || 191388 markings, 251029 edges, 4226 markings/sec, 40 secs
lola: sara is running 45 secs || 212846 markings, 279549 edges, 4292 markings/sec, 45 secs
lola: sara is running 50 secs || 234147 markings, 308383 edges, 4260 markings/sec, 50 secs
lola: sara is running 55 secs || 255235 markings, 336317 edges, 4218 markings/sec, 55 secs
lola: sara is running 60 secs || 276473 markings, 366099 edges, 4248 markings/sec, 60 secs
lola: sara is running 65 secs || 297657 markings, 395110 edges, 4237 markings/sec, 65 secs
lola: sara is running 70 secs || 318945 markings, 423799 edges, 4258 markings/sec, 70 secs
lola: sara is running 75 secs || 340153 markings, 452869 edges, 4242 markings/sec, 75 secs
lola: sara is running 80 secs || 361381 markings, 482046 edges, 4246 markings/sec, 80 secs
lola: sara is running 85 secs || 382617 markings, 510994 edges, 4247 markings/sec, 85 secs
lola: sara is running 90 secs || 403838 markings, 539712 edges, 4244 markings/sec, 90 secs
lola: sara is running 95 secs || 425456 markings, 570047 edges, 4324 markings/sec, 95 secs
lola: sara is running 100 secs || 447084 markings, 600664 edges, 4326 markings/sec, 100 secs
lola: sara is running 105 secs || 467505 markings, 629752 edges, 4084 markings/sec, 105 secs
lola: sara is running 110 secs || 488391 markings, 659206 edges, 4177 markings/sec, 110 secs
lola: sara is running 115 secs || 509417 markings, 689072 edges, 4205 markings/sec, 115 secs
lola: sara is running 120 secs || 529767 markings, 718095 edges, 4070 markings/sec, 120 secs
lola: sara is running 125 secs || 550440 markings, 747713 edges, 4135 markings/sec, 125 secs
lola: sara is running 130 secs || 570883 markings, 775657 edges, 4089 markings/sec, 130 secs
lola: sara is running 135 secs || 591444 markings, 804878 edges, 4112 markings/sec, 135 secs
lola: sara is running 140 secs || 612057 markings, 833175 edges, 4123 markings/sec, 140 secs
lola: sara is running 145 secs || 632654 markings, 863085 edges, 4119 markings/sec, 145 secs
lola: sara is running 150 secs || 653069 markings, 891659 edges, 4083 markings/sec, 150 secs
lola: sara is running 155 secs || 673501 markings, 920079 edges, 4086 markings/sec, 155 secs
lola: sara is running 160 secs || 694159 markings, 949434 edges, 4132 markings/sec, 160 secs
lola: sara is running 165 secs || 714907 markings, 979239 edges, 4150 markings/sec, 165 secs
lola: sara is running 170 secs || 735396 markings, 1009437 edges, 4098 markings/sec, 170 secs
lola: sara is running 175 secs || 756015 markings, 1038465 edges, 4124 markings/sec, 175 secs
lola: sara is running 180 secs || 776471 markings, 1067778 edges, 4091 markings/sec, 180 secs
lola: sara is running 185 secs || 797056 markings, 1096951 edges, 4117 markings/sec, 185 secs
lola: sara is running 190 secs || 817428 markings, 1125246 edges, 4074 markings/sec, 190 secs
lola: sara is running 195 secs || 838023 markings, 1154410 edges, 4119 markings/sec, 195 secs
lola: sara is running 200 secs || 858391 markings, 1182686 edges, 4074 markings/sec, 200 secs
lola: sara is running 205 secs || 878824 markings, 1210537 edges, 4087 markings/sec, 205 secs
lola: sara is running 210 secs || 899162 markings, 1239858 edges, 4068 markings/sec, 210 secs
lola: sara is running 215 secs || 919679 markings, 1268686 edges, 4103 markings/sec, 215 secs
lola: sara is running 220 secs || 940278 markings, 1297111 edges, 4120 markings/sec, 220 secs
lola: sara is running 225 secs || 960643 markings, 1325692 edges, 4073 markings/sec, 225 secs
lola: sara is running 230 secs || 981113 markings, 1354012 edges, 4094 markings/sec, 230 secs
lola: sara is running 235 secs || 1001831 markings, 1383863 edges, 4144 markings/sec, 235 secs
lola: sara is running 240 secs || 1022310 markings, 1413125 edges, 4096 markings/sec, 240 secs
lola: sara is running 245 secs || 1042585 markings, 1440940 edges, 4055 markings/sec, 245 secs
lola: sara is running 250 secs || 1063055 markings, 1470147 edges, 4094 markings/sec, 250 secs
lola: sara is running 255 secs || 1083457 markings, 1499343 edges, 4080 markings/sec, 255 secs
lola: sara is running 260 secs || 1104134 markings, 1528743 edges, 4135 markings/sec, 260 secs
lola: sara is running 265 secs || 1124617 markings, 1558508 edges, 4097 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 274 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((P-lb_load_2_14 <= P-client_idle_10) AND (P-client_idle_13 + 1 <= P-server_request_3_1))))
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 20 bytes per marking, with 15 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 1 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-20-ReachabilityCardinality-5.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 6 will run for 301 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((P-client_waiting_15 + 1 <= P-client_idle_19) AND (P-server_request_12_1 <= 2) AND ((3 <= P-lb_idle_1) OR (2 <= P-lb_load_1_12)) AND (P-lb_routing_1_9 <= P-server_waiting_1))))
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 20 bytes per marking, with 15 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 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SimpleLoadBal-PT-20-ReachabilityCardinality-6.sara
lola: state equation: calling and running sara
sara: try reading problem file SimpleLoadBal-PT-20-ReachabilityCardinality-6.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 16572 markings, 18963 edges, 3314 markings/sec, 0 secs
lola: sara is running 5 secs || 33117 markings, 37911 edges, 3309 markings/sec, 5 secs
lola: sara is running 10 secs || 49480 markings, 56876 edges, 3273 markings/sec, 10 secs
lola: sara is running 15 secs || 66228 markings, 76185 edges, 3350 markings/sec, 15 secs
lola: sara is running 20 secs || 83419 markings, 97868 edges, 3438 markings/sec, 20 secs
lola: sara is running 25 secs || 100601 markings, 122497 edges, 3436 markings/sec, 25 secs
lola: sara is running 30 secs || 117780 markings, 146701 edges, 3436 markings/sec, 30 secs
lola: sara is running 35 secs || 134856 markings, 171643 edges, 3415 markings/sec, 35 secs
lola: sara is running 40 secs || 151913 markings, 196545 edges, 3411 markings/sec, 40 secs
lola: sara is running 45 secs || 168874 markings, 221946 edges, 3392 markings/sec, 45 secs
lola: sara is running 50 secs || 185860 markings, 247359 edges, 3397 markings/sec, 50 secs
lola: sara is running 55 secs || 202810 markings, 272565 edges, 3390 markings/sec, 55 secs
lola: sara is running 60 secs || 219745 markings, 297231 edges, 3387 markings/sec, 60 secs
lola: sara is running 65 secs || 236600 markings, 322419 edges, 3371 markings/sec, 65 secs
lola: sara is running 70 secs || 253536 markings, 347879 edges, 3387 markings/sec, 70 secs
lola: sara is running 75 secs || 270395 markings, 373498 edges, 3372 markings/sec, 75 secs
lola: sara is running 80 secs || 287104 markings, 399307 edges, 3342 markings/sec, 80 secs
lola: sara is running 85 secs || 303969 markings, 424969 edges, 3373 markings/sec, 85 secs
lola: sara is running 90 secs || 320826 markings, 450151 edges, 3371 markings/sec, 90 secs
lola: sara is running 95 secs || 337673 markings, 476089 edges, 3369 markings/sec, 95 secs
lola: sara is running 100 secs || 354815 markings, 500786 edges, 3428 markings/sec, 100 secs
lola: sara is running 105 secs || 371565 markings, 526393 edges, 3350 markings/sec, 105 secs
lola: sara is running 110 secs || 388344 markings, 551679 edges, 3356 markings/sec, 110 secs
lola: sara is running 115 secs || 405217 markings, 576898 edges, 3375 markings/sec, 115 secs
lola: sara is running 120 secs || 422135 markings, 601753 edges, 3384 markings/sec, 120 secs
lola: sara is running 125 secs || 438765 markings, 628393 edges, 3326 markings/sec, 125 secs
lola: sara is running 130 secs || 455532 markings, 653953 edges, 3353 markings/sec, 130 secs
lola: sara is running 135 secs || 472453 markings, 679246 edges, 3384 markings/sec, 135 secs
lola: sara is running 140 secs || 489486 markings, 704409 edges, 3407 markings/sec, 140 secs
lola: sara is running 145 secs || 506426 markings, 728980 edges, 3388 markings/sec, 145 secs
lola: sara is running 150 secs || 523368 markings, 753599 edges, 3388 markings/sec, 150 secs
lola: sara is running 155 secs || 540241 markings, 778970 edges, 3375 markings/sec, 155 secs
lola: sara is running 160 secs || 556891 markings, 806265 edges, 3330 markings/sec, 160 secs
lola: sara is running 165 secs || 573839 markings, 830903 edges, 3390 markings/sec, 165 secs
lola: sara is running 170 secs || 590725 markings, 856257 edges, 3377 markings/sec, 170 secs
lola: sara is running 175 secs || 607528 markings, 882314 edges, 3361 markings/sec, 175 secs
lola: sara is running 180 secs || 624242 markings, 908182 edges, 3343 markings/sec, 180 secs
lola: sara is running 185 secs || 641042 markings, 934176 edges, 3360 markings/sec, 185 secs
lola: sara is running 190 secs || 657632 markings, 960403 edges, 3318 markings/sec, 190 secs
lola: sara is running 195 secs || 674314 markings, 986680 edges, 3336 markings/sec, 195 secs
lola: sara is running 200 secs || 691358 markings, 1011230 edges, 3409 markings/sec, 200 secs
lola: sara is running 205 secs || 708188 markings, 1036648 edges, 3366 markings/sec, 205 secs
lola: sara is running 210 secs || 724984 markings, 1062610 edges, 3359 markings/sec, 210 secs
lola: sara is running 215 secs || 741969 markings, 1087786 edges, 3397 markings/sec, 215 secs
lola: sara is running 220 secs || 758798 markings, 1113270 edges, 3366 markings/sec, 220 secs
lola: sara is running 225 secs || 775762 markings, 1138975 edges, 3393 markings/sec, 225 secs
lola: sara is running 230 secs || 792618 markings, 1165378 edges, 3371 markings/sec, 230 secs
lola: sara is running 235 secs || 809282 markings, 1191455 edges, 3333 markings/sec, 235 secs
lola: sara is running 240 secs || 826196 markings, 1217358 edges, 3383 markings/sec, 240 secs
lola: sara is running 245 secs || 843114 markings, 1242152 edges, 3384 markings/sec, 245 secs
lola: sara is running 250 secs || 859837 markings, 1268669 edges, 3345 markings/sec, 250 secs
lola: sara is running 255 secs || 876481 markings, 1295171 edges, 3329 markings/sec, 255 secs
lola: sara is running 260 secs || 893301 markings, 1321238 edges, 3364 markings/sec, 260 secs
lola: sara is running 265 secs || 910141 markings, 1346533 edges, 3368 markings/sec, 265 secs
lola: sara is running 270 secs || 926764 markings, 1372908 edges, 3325 markings/sec, 270 secs
lola: sara is running 275 secs || 943516 markings, 1399118 edges, 3350 markings/sec, 275 secs
lola: sara is running 280 secs || 960256 markings, 1425072 edges, 3348 markings/sec, 280 secs
lola: sara is running 285 secs || 976874 markings, 1451674 edges, 3324 markings/sec, 285 secs
lola: sara is running 290 secs || 993653 markings, 1477605 edges, 3356 markings/sec, 290 secs
lola: sara is running 295 secs || 1010554 markings, 1502991 edges, 3380 markings/sec, 295 secs
lola: local time limit reached - aborting
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: '\ufffd'
Aborted (core dumped)
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SimpleLoadBal-PT-20-ReachabilityCardinality-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-20"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="irma4mcc-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-20.tgz
mv SimpleLoadBal-PT-20 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 irma4mcc-structural"
echo " Input is SimpleLoadBal-PT-20, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-smll-152708746300173"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;