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-full
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 r174-smll-152708744900173
=====================================================================

--------------------
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 1527156763491


BK_STOP 1527157596932

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-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': 'gspn'}].
ReachabilityCardinality lola SimpleLoadBal-PT-20...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
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 stderr -----
----- Start make result stdout -----
ReachabilityCardinality @ SimpleLoadBal-PT-20 @ 3540 seconds
make: [verify] Error 134 (ignored)
Makefile:222: recipe for target 'verify' failed
----- 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: 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 236 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 || 18779 markings, 27986 edges, 3756 markings/sec, 0 secs
lola: sara is running 5 secs || 38188 markings, 58834 edges, 3882 markings/sec, 5 secs
lola: sara is running 10 secs || 57648 markings, 90220 edges, 3892 markings/sec, 10 secs
lola: sara is running 15 secs || 77145 markings, 121214 edges, 3899 markings/sec, 15 secs
lola: sara is running 20 secs || 96764 markings, 152262 edges, 3924 markings/sec, 20 secs
lola: sara is running 25 secs || 116478 markings, 183798 edges, 3943 markings/sec, 25 secs
lola: sara is running 30 secs || 135952 markings, 216214 edges, 3895 markings/sec, 30 secs
lola: sara is running 35 secs || 155351 markings, 247423 edges, 3880 markings/sec, 35 secs
lola: sara is running 40 secs || 174636 markings, 279857 edges, 3857 markings/sec, 40 secs
lola: sara is running 45 secs || 193658 markings, 311731 edges, 3804 markings/sec, 45 secs
lola: sara is running 50 secs || 212718 markings, 342618 edges, 3812 markings/sec, 50 secs
lola: sara is running 55 secs || 231879 markings, 374349 edges, 3832 markings/sec, 55 secs
lola: sara is running 60 secs || 251475 markings, 406798 edges, 3919 markings/sec, 60 secs
lola: sara is running 65 secs || 271082 markings, 439568 edges, 3921 markings/sec, 65 secs
lola: sara is running 70 secs || 290397 markings, 472314 edges, 3863 markings/sec, 70 secs
lola: sara is running 75 secs || 309663 markings, 504991 edges, 3853 markings/sec, 75 secs
lola: sara is running 80 secs || 329053 markings, 537111 edges, 3878 markings/sec, 80 secs
lola: sara is running 85 secs || 348174 markings, 569408 edges, 3824 markings/sec, 85 secs
lola: sara is running 90 secs || 367357 markings, 602310 edges, 3837 markings/sec, 90 secs
lola: sara is running 95 secs || 386633 markings, 635259 edges, 3855 markings/sec, 95 secs
lola: sara is running 100 secs || 406101 markings, 668497 edges, 3894 markings/sec, 100 secs
lola: sara is running 105 secs || 425905 markings, 701215 edges, 3961 markings/sec, 105 secs
lola: sara is running 110 secs || 445960 markings, 733911 edges, 4011 markings/sec, 110 secs
lola: sara is running 115 secs || 465953 markings, 765251 edges, 3999 markings/sec, 115 secs
lola: sara is running 120 secs || 485526 markings, 796825 edges, 3915 markings/sec, 120 secs
lola: sara is running 125 secs || 505295 markings, 829315 edges, 3954 markings/sec, 125 secs
lola: sara is running 130 secs || 524244 markings, 862146 edges, 3790 markings/sec, 130 secs
lola: sara is running 135 secs || 543748 markings, 894889 edges, 3901 markings/sec, 135 secs
lola: sara is running 140 secs || 562933 markings, 928028 edges, 3837 markings/sec, 140 secs
lola: sara is running 145 secs || 582402 markings, 960816 edges, 3894 markings/sec, 145 secs
lola: sara is running 150 secs || 601935 markings, 993460 edges, 3907 markings/sec, 150 secs
lola: sara is running 155 secs || 621190 markings, 1026337 edges, 3851 markings/sec, 155 secs
lola: sara is running 160 secs || 640228 markings, 1059017 edges, 3808 markings/sec, 160 secs
lola: sara is running 165 secs || 659719 markings, 1091824 edges, 3898 markings/sec, 165 secs
lola: sara is running 170 secs || 678849 markings, 1125611 edges, 3826 markings/sec, 170 secs
lola: sara is running 175 secs || 698180 markings, 1159395 edges, 3866 markings/sec, 175 secs
lola: sara is running 180 secs || 717622 markings, 1192467 edges, 3888 markings/sec, 180 secs
lola: sara is running 185 secs || 736680 markings, 1225573 edges, 3812 markings/sec, 185 secs
lola: sara is running 190 secs || 755875 markings, 1258681 edges, 3839 markings/sec, 190 secs
lola: sara is running 195 secs || 774871 markings, 1291971 edges, 3799 markings/sec, 195 secs
lola: sara is running 200 secs || 794571 markings, 1324426 edges, 3940 markings/sec, 200 secs
lola: sara is running 205 secs || 814191 markings, 1357854 edges, 3924 markings/sec, 205 secs
lola: sara is running 210 secs || 833310 markings, 1391254 edges, 3824 markings/sec, 210 secs
lola: sara is running 215 secs || 852539 markings, 1424573 edges, 3846 markings/sec, 215 secs
lola: sara is running 220 secs || 871436 markings, 1458183 edges, 3779 markings/sec, 220 secs
lola: sara is running 225 secs || 890818 markings, 1491860 edges, 3876 markings/sec, 225 secs
lola: sara is running 230 secs || 910685 markings, 1524948 edges, 3973 markings/sec, 230 secs
lola: sara is running 235 secs || 930494 markings, 1558379 edges, 3962 markings/sec, 235 secs
lola: sara is running 240 secs || 949950 markings, 1592312 edges, 3891 markings/sec, 240 secs
lola: sara is running 245 secs || 969306 markings, 1626258 edges, 3871 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 274 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 || 20757 markings, 25840 edges, 4151 markings/sec, 0 secs
lola: sara is running 5 secs || 42447 markings, 54126 edges, 4338 markings/sec, 5 secs
lola: sara is running 10 secs || 64029 markings, 82389 edges, 4316 markings/sec, 10 secs
lola: sara is running 15 secs || 85616 markings, 110935 edges, 4317 markings/sec, 15 secs
lola: sara is running 20 secs || 106198 markings, 137197 edges, 4116 markings/sec, 20 secs
lola: sara is running 25 secs || 127807 markings, 166066 edges, 4322 markings/sec, 25 secs
lola: sara is running 30 secs || 149357 markings, 194498 edges, 4310 markings/sec, 30 secs
lola: sara is running 35 secs || 170586 markings, 222994 edges, 4246 markings/sec, 35 secs
lola: sara is running 40 secs || 191882 markings, 251623 edges, 4259 markings/sec, 40 secs
lola: sara is running 45 secs || 213580 markings, 280532 edges, 4340 markings/sec, 45 secs
lola: sara is running 50 secs || 235134 markings, 309704 edges, 4311 markings/sec, 50 secs
lola: sara is running 55 secs || 256521 markings, 338116 edges, 4277 markings/sec, 55 secs
lola: sara is running 60 secs || 277951 markings, 368072 edges, 4286 markings/sec, 60 secs
lola: sara is running 65 secs || 299403 markings, 397304 edges, 4290 markings/sec, 65 secs
lola: sara is running 70 secs || 320960 markings, 426437 edges, 4311 markings/sec, 70 secs
lola: sara is running 75 secs || 342426 markings, 455840 edges, 4293 markings/sec, 75 secs
lola: sara is running 80 secs || 363924 markings, 486098 edges, 4300 markings/sec, 80 secs
lola: sara is running 85 secs || 385330 markings, 514910 edges, 4281 markings/sec, 85 secs
lola: sara is running 90 secs || 406574 markings, 543619 edges, 4249 markings/sec, 90 secs
lola: sara is running 95 secs || 428177 markings, 574026 edges, 4321 markings/sec, 95 secs
lola: sara is running 100 secs || 449717 markings, 604508 edges, 4308 markings/sec, 100 secs
lola: sara is running 105 secs || 471281 markings, 635203 edges, 4313 markings/sec, 105 secs
lola: sara is running 110 secs || 492712 markings, 665030 edges, 4286 markings/sec, 110 secs
lola: sara is running 115 secs || 514248 markings, 695760 edges, 4307 markings/sec, 115 secs
lola: sara is running 120 secs || 535633 markings, 726492 edges, 4277 markings/sec, 120 secs
lola: sara is running 125 secs || 557123 markings, 756312 edges, 4298 markings/sec, 125 secs
lola: sara is running 130 secs || 578722 markings, 786787 edges, 4320 markings/sec, 130 secs
lola: sara is running 135 secs || 600311 markings, 817104 edges, 4318 markings/sec, 135 secs
lola: sara is running 140 secs || 621768 markings, 846761 edges, 4291 markings/sec, 140 secs
lola: sara is running 145 secs || 643332 markings, 877803 edges, 4313 markings/sec, 145 secs
lola: sara is running 150 secs || 664602 markings, 907528 edges, 4254 markings/sec, 150 secs
lola: sara is running 155 secs || 686068 markings, 937920 edges, 4293 markings/sec, 155 secs
lola: sara is running 160 secs || 707836 markings, 969375 edges, 4354 markings/sec, 160 secs
lola: sara is running 165 secs || 729328 markings, 1000661 edges, 4298 markings/sec, 165 secs
lola: sara is running 170 secs || 750868 markings, 1031197 edges, 4308 markings/sec, 170 secs
lola: sara is running 175 secs || 772348 markings, 1062231 edges, 4296 markings/sec, 175 secs
lola: sara is running 180 secs || 793891 markings, 1092414 edges, 4309 markings/sec, 180 secs
lola: sara is running 185 secs || 815122 markings, 1121811 edges, 4246 markings/sec, 185 secs
lola: sara is running 190 secs || 836640 markings, 1152493 edges, 4304 markings/sec, 190 secs
lola: sara is running 195 secs || 858036 markings, 1182184 edges, 4279 markings/sec, 195 secs
lola: sara is running 200 secs || 879383 markings, 1211296 edges, 4269 markings/sec, 200 secs
lola: sara is running 205 secs || 900710 markings, 1241960 edges, 4265 markings/sec, 205 secs
lola: sara is running 210 secs || 922162 markings, 1272086 edges, 4290 markings/sec, 210 secs
lola: sara is running 215 secs || 943632 markings, 1301775 edges, 4294 markings/sec, 215 secs
lola: sara is running 220 secs || 965023 markings, 1331945 edges, 4278 markings/sec, 220 secs
lola: sara is running 225 secs || 986456 markings, 1361501 edges, 4287 markings/sec, 225 secs
lola: sara is running 230 secs || 1008028 markings, 1392404 edges, 4314 markings/sec, 230 secs
lola: sara is running 235 secs || 1029547 markings, 1423758 edges, 4304 markings/sec, 235 secs
lola: sara is running 240 secs || 1050821 markings, 1453141 edges, 4255 markings/sec, 240 secs
lola: sara is running 245 secs || 1072181 markings, 1483341 edges, 4272 markings/sec, 245 secs
lola: sara is running 250 secs || 1093595 markings, 1513654 edges, 4283 markings/sec, 250 secs
lola: sara is running 255 secs || 1114977 markings, 1544615 edges, 4276 markings/sec, 255 secs
lola: sara is running 260 secs || 1135363 markings, 1573639 edges, 4077 markings/sec, 260 secs
lola: sara is running 265 secs || 1156591 markings, 1603669 edges, 4246 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 || 17128 markings, 19600 edges, 3426 markings/sec, 0 secs
lola: sara is running 5 secs || 33619 markings, 38486 edges, 3298 markings/sec, 5 secs
lola: sara is running 10 secs || 50159 markings, 57652 edges, 3308 markings/sec, 10 secs
lola: sara is running 15 secs || 67122 markings, 77210 edges, 3393 markings/sec, 15 secs
lola: sara is running 20 secs || 84307 markings, 99135 edges, 3437 markings/sec, 20 secs
lola: sara is running 25 secs || 101423 markings, 123718 edges, 3423 markings/sec, 25 secs
lola: sara is running 30 secs || 118605 markings, 147897 edges, 3436 markings/sec, 30 secs
lola: sara is running 35 secs || 135670 markings, 172745 edges, 3413 markings/sec, 35 secs
lola: sara is running 40 secs || 152684 markings, 197735 edges, 3403 markings/sec, 40 secs
lola: sara is running 45 secs || 169548 markings, 223070 edges, 3373 markings/sec, 45 secs
lola: sara is running 50 secs || 186537 markings, 248361 edges, 3398 markings/sec, 50 secs
lola: sara is running 55 secs || 203464 markings, 273556 edges, 3385 markings/sec, 55 secs
lola: sara is running 60 secs || 220412 markings, 298112 edges, 3390 markings/sec, 60 secs
lola: sara is running 65 secs || 237245 markings, 323360 edges, 3367 markings/sec, 65 secs
lola: sara is running 70 secs || 254162 markings, 349060 edges, 3383 markings/sec, 70 secs
lola: sara is running 75 secs || 270988 markings, 374451 edges, 3365 markings/sec, 75 secs
lola: sara is running 80 secs || 287699 markings, 400210 edges, 3342 markings/sec, 80 secs
lola: sara is running 85 secs || 304510 markings, 425840 edges, 3362 markings/sec, 85 secs
lola: sara is running 90 secs || 321359 markings, 451050 edges, 3370 markings/sec, 90 secs
lola: sara is running 95 secs || 338189 markings, 476962 edges, 3366 markings/sec, 95 secs
lola: sara is running 100 secs || 355294 markings, 501537 edges, 3421 markings/sec, 100 secs
lola: sara is running 105 secs || 372027 markings, 527053 edges, 3347 markings/sec, 105 secs
lola: sara is running 110 secs || 388751 markings, 552364 edges, 3345 markings/sec, 110 secs
lola: sara is running 115 secs || 405668 markings, 577556 edges, 3383 markings/sec, 115 secs
lola: sara is running 120 secs || 422572 markings, 602594 edges, 3381 markings/sec, 120 secs
lola: sara is running 125 secs || 439277 markings, 629164 edges, 3341 markings/sec, 125 secs
lola: sara is running 130 secs || 455982 markings, 654663 edges, 3341 markings/sec, 130 secs
lola: sara is running 135 secs || 472927 markings, 679791 edges, 3389 markings/sec, 135 secs
lola: sara is running 140 secs || 489882 markings, 705103 edges, 3391 markings/sec, 140 secs
lola: sara is running 145 secs || 506811 markings, 729648 edges, 3386 markings/sec, 145 secs
lola: sara is running 150 secs || 523717 markings, 754178 edges, 3381 markings/sec, 150 secs
lola: sara is running 155 secs || 540564 markings, 779442 edges, 3369 markings/sec, 155 secs
lola: sara is running 160 secs || 557180 markings, 806656 edges, 3323 markings/sec, 160 secs
lola: sara is running 165 secs || 574091 markings, 831255 edges, 3382 markings/sec, 165 secs
lola: sara is running 170 secs || 590977 markings, 856548 edges, 3377 markings/sec, 170 secs
lola: sara is running 175 secs || 607755 markings, 882573 edges, 3356 markings/sec, 175 secs
lola: sara is running 180 secs || 624459 markings, 908516 edges, 3341 markings/sec, 180 secs
lola: sara is running 185 secs || 641222 markings, 934490 edges, 3353 markings/sec, 185 secs
lola: sara is running 190 secs || 657794 markings, 960666 edges, 3314 markings/sec, 190 secs
lola: sara is running 195 secs || 674466 markings, 986859 edges, 3334 markings/sec, 195 secs
lola: sara is running 200 secs || 691474 markings, 1011387 edges, 3402 markings/sec, 200 secs
lola: sara is running 205 secs || 708262 markings, 1036748 edges, 3358 markings/sec, 205 secs
lola: sara is running 210 secs || 725024 markings, 1062658 edges, 3352 markings/sec, 210 secs
lola: sara is running 215 secs || 741975 markings, 1087798 edges, 3390 markings/sec, 215 secs
lola: sara is running 220 secs || 758765 markings, 1113217 edges, 3358 markings/sec, 220 secs
lola: sara is running 225 secs || 775680 markings, 1138822 edges, 3383 markings/sec, 225 secs
lola: sara is running 230 secs || 792503 markings, 1165134 edges, 3365 markings/sec, 230 secs
lola: sara is running 235 secs || 809138 markings, 1191201 edges, 3327 markings/sec, 235 secs
lola: sara is running 240 secs || 825987 markings, 1217112 edges, 3370 markings/sec, 240 secs
lola: sara is running 245 secs || 842867 markings, 1241785 edges, 3376 markings/sec, 245 secs
lola: sara is running 250 secs || 859558 markings, 1268186 edges, 3338 markings/sec, 250 secs
lola: sara is running 255 secs || 876162 markings, 1294715 edges, 3321 markings/sec, 255 secs
lola: sara is running 260 secs || 892948 markings, 1320687 edges, 3357 markings/sec, 260 secs
lola: sara is running 265 secs || 909739 markings, 1345971 edges, 3358 markings/sec, 265 secs
lola: sara is running 270 secs || 926334 markings, 1372318 edges, 3319 markings/sec, 270 secs
lola: sara is running 275 secs || 943058 markings, 1398490 edges, 3345 markings/sec, 275 secs
lola: sara is running 280 secs || 959795 markings, 1424330 edges, 3347 markings/sec, 280 secs
lola: sara is running 285 secs || 976382 markings, 1450758 edges, 3317 markings/sec, 285 secs
lola: sara is running 290 secs || 993109 markings, 1476655 edges, 3345 markings/sec, 290 secs
lola: sara is running 295 secs || 1010001 markings, 1502209 edges, 3378 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)
----- Kill lola and sara stderr -----
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 -----
----- Finished stderr -----
----- Finished stdout -----

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-full"
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-full"
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 r174-smll-152708744900173"
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 ;