fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r213-smll-152732264600581
Last Updated
June 26, 2018

About the Execution of ITS-Tools.L for SimpleLoadBal-PT-05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15752.440 18352.00 38940.00 364.60 FTFTFFFFFFFTFFFT 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 324K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K 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 4.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K 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 153K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is SimpleLoadBal-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-152732264600581
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1527865736352

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(("(P_server_request_5_1>=2)"))
Formula 0 simplified : !"(P_server_request_5_1>=2)"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 140
// Phase 1: matrix 140 rows 59 cols
invariant :P_server_idle_2 + P_server_waiting_2 + P_server_processed_2 = 1
invariant :P_client_idle_3 + P_client_waiting_3 = 1
invariant :-1'P_client_waiting_3 + P_client_request_3 + P_client_ack_3 + P_server_request_3_1 + P_server_request_3_2 + P_lb_routing_1_3 = 0
invariant :P_client_idle_2 + P_client_waiting_2 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_4 + P_client_request_1 + P_client_request_4 + P_client_ack_1 + P_client_ack_4 + -1'P_server_waiting_2 + -1'P_server_processed_2 + P_server_notification_ack_2 + P_server_request_1_1 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + P_lb_routing_1_1 + P_lb_routing_1_4 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -2
invariant :P_client_waiting_1 + P_client_waiting_2 + P_client_waiting_3 + P_client_waiting_4 + P_client_waiting_5 + -1'P_client_request_1 + -1'P_client_request_2 + -1'P_client_request_3 + -1'P_client_request_4 + -1'P_client_request_5 + -1'P_client_ack_1 + -1'P_client_ack_2 + -1'P_client_ack_3 + -1'P_client_ack_4 + -1'P_client_ack_5 + P_server_waiting_1 + P_server_waiting_2 + P_server_processed_1 + P_server_processed_2 + -1'P_server_notification_ack_1 + -1'P_server_notification_ack_2 + -1'P_lb_routing_1_1 + -1'P_lb_routing_1_2 + -1'P_lb_routing_1_3 + -1'P_lb_routing_1_4 + -1'P_lb_routing_1_5 + 3'P_lb_load_1_0 + 2'P_lb_load_1_1 + P_lb_load_1_2 + -1'P_lb_load_1_4 + -2'P_lb_load_1_5 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 5
invariant :-1'P_server_waiting_2 + P_server_notification_2 + P_server_notification_ack_2 = 0
invariant :P_server_idle_1 + P_server_waiting_1 + P_server_processed_1 = 1
invariant :P_client_idle_1 + P_client_waiting_1 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_2 + -1'P_client_waiting_3 + -1'P_client_waiting_4 + -1'P_client_waiting_5 + P_client_request_1 + P_client_request_2 + P_client_request_3 + P_client_request_4 + P_client_request_5 + P_client_ack_1 + P_client_ack_2 + P_client_ack_3 + P_client_ack_4 + P_client_ack_5 + -1'P_server_waiting_1 + -1'P_server_waiting_2 + -1'P_server_processed_1 + -1'P_server_processed_2 + P_server_notification_ack_1 + P_server_notification_ack_2 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_4 + P_lb_routing_1_5 + -2'P_lb_load_1_0 + -1'P_lb_load_1_1 + P_lb_load_1_3 + 2'P_lb_load_1_4 + 3'P_lb_load_1_5 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -4
invariant :-1'P_client_waiting_5 + P_client_request_5 + P_client_ack_5 + P_server_request_5_1 + P_server_request_5_2 + P_lb_routing_1_5 = 0
invariant :P_client_waiting_4 + -1'P_client_request_4 + -1'P_client_ack_4 + P_server_waiting_2 + P_server_processed_2 + -1'P_server_notification_ack_2 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + -1'P_lb_routing_1_4 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 2
invariant :-1'P_client_waiting_2 + P_client_request_2 + P_client_ack_2 + P_server_request_2_1 + P_server_request_2_2 + P_lb_routing_1_2 = 0
invariant :P_lb_idle_1 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_4 + P_lb_routing_1_5 + P_lb_balancing_1 = 1
invariant :P_lb_load_2_0 + P_lb_load_2_1 + P_lb_load_2_2 + P_lb_load_2_3 + P_lb_load_2_4 + P_lb_load_2_5 = 1
invariant :P_client_idle_4 + P_client_waiting_4 = 1
invariant :-1'P_server_waiting_1 + P_server_notification_1 + P_server_notification_ack_1 = 0
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + P_server_request_4_1 + P_server_request_4_2 + P_lb_routing_1_4 = 0
invariant :P_client_idle_5 + P_client_waiting_5 = 1
Reverse transition relation is NOT exact ! Due to transitions T_server_process_1, T_server_process_2, T_server_process_3, T_server_process_4, T_server_process_5, T_server_process_6, T_server_process_7, T_server_process_8, T_server_process_9, T_server_process_10, T_lb_idle_receive_notification_2, T_lb_idle_receive_notification_3, T_lb_idle_receive_notification_4, T_lb_idle_receive_notification_5, T_lb_idle_receive_notification_8, T_lb_idle_receive_notification_9, T_lb_idle_receive_notification_10, T_lb_no_balance_22, T_lb_balance_to_2_131, T_lb_balance_to_2_132, T_lb_balance_to_2_133, T_lb_balance_to_2_134, T_lb_balance_to_2_135, T_lb_balancing_receive_notification_4, T_lb_balancing_receive_notification_5, T_lb_balancing_receive_notification_10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :52/102/26/180
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
158 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.66372,53176,1,0,268,153529,334,131,4807,128820,329
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((G(G("(P_lb_load_1_0<=P_server_processed_1)")))U(("(P_server_request_2_2<=P_client_idle_4)")U("(P_lb_load_1_5<=P_client_request_1)"))))
Formula 1 simplified : !(G"(P_lb_load_1_0<=P_server_processed_1)" U ("(P_server_request_2_2<=P_client_idle_4)" U "(P_lb_load_1_5<=P_client_request_1)"))
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.66702,54452,1,0,268,153529,356,131,4828,128821,337
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((("(P_lb_idle_1<=P_lb_load_2_0)")U("(P_client_waiting_5>=3)")))
Formula 2 simplified : !("(P_lb_idle_1<=P_lb_load_2_0)" U "(P_client_waiting_5>=3)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
70 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.35754,69744,1,0,352,206622,368,170,4838,196994,550
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(((("(P_lb_balancing_1>=2)")U("(P_server_request_1_2>=3)"))U(F(F("(P_lb_load_1_4<=P_server_waiting_2)")))))
Formula 3 simplified : !(("(P_lb_balancing_1>=2)" U "(P_server_request_1_2>=3)") U F"(P_lb_load_1_4<=P_server_waiting_2)")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.35843,69744,1,0,352,206622,377,170,4842,196996,554
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((G(X(X(F("(P_server_request_1_1>=2)"))))))
Formula 4 simplified : !GXXF"(P_server_request_1_1>=2)"
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
15 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.50859,71636,1,0,352,209999,386,170,4844,201647,562
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(X(X(X("(P_lb_load_1_3>=2)"))))))
Formula 5 simplified : !XXXX"(P_lb_load_1_3>=2)"
7 unique states visited
7 strongly connected components in search stack
7 transitions explored
7 items max in DFS search stack
25 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.76494,75828,1,0,355,219381,389,170,4846,213576,575
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(("(P_lb_load_1_5>=2)"))
Formula 6 simplified : !"(P_lb_load_1_5>=2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.76551,75828,1,0,355,219381,392,170,4849,213576,577
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(("(P_lb_load_1_3>=1)"))
Formula 7 simplified : !"(P_lb_load_1_3>=1)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.76595,76092,1,0,355,219381,395,170,4850,213577,579
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G(("(P_lb_load_2_3<=P_server_request_5_2)")U(G("(P_lb_load_2_0>=1)")))))
Formula 8 simplified : !G("(P_lb_load_2_3<=P_server_request_5_2)" U G"(P_lb_load_2_0>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
292 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.67888,136400,1,0,432,444813,410,212,4860,526982,872
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((F(F(F("(P_lb_routing_1_5>=2)")))))
Formula 9 simplified : !F"(P_lb_routing_1_5>=2)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
413 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.80918,221916,1,0,470,757346,419,249,4862,904395,1076
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F(F(G("(P_lb_load_1_3>=2)")))))
Formula 10 simplified : !FG"(P_lb_load_1_3>=2)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
10 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.90308,225344,1,0,470,758106,429,249,4862,907328,1259
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(("(P_client_idle_5>=1)"))
Formula 11 simplified : !"(P_client_idle_5>=1)"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.90404,225344,1,0,470,758106,432,249,4863,907328,1261
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X(F(F("(P_server_request_2_2>=3)")))))
Formula 12 simplified : !XF"(P_server_request_2_2>=3)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
8 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.98427,227456,1,0,473,758900,441,252,4865,909755,1361
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((F(G(("(P_lb_routing_1_4>=2)")U("(P_server_idle_1>=1)")))))
Formula 13 simplified : !FG("(P_lb_routing_1_4>=2)" U "(P_server_idle_1>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
185 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.8388,270448,1,0,575,921317,454,286,4873,1.13963e+06,1558
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(((("(P_lb_load_2_1>=1)")U("(P_server_request_5_1>=2)"))U(X(X("(P_client_idle_2>=1)")))))
Formula 14 simplified : !(("(P_lb_load_2_1>=1)" U "(P_server_request_5_1>=2)") U XX"(P_client_idle_2>=1)")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.8914,272696,1,0,577,923788,469,286,4882,1.14264e+06,1571
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((F((F("(P_client_idle_5<=P_server_notification_2)"))U(F("(P_client_ack_2<=P_client_idle_2)")))))
Formula 15 simplified : !F(F"(P_client_idle_5<=P_server_notification_2)" U F"(P_client_ack_2<=P_client_idle_2)")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.8921,272960,1,0,577,923788,478,286,4885,1.14264e+06,1575
no accepting run found
Formula 15 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527865754704

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 01, 2018 3:08:59 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
Jun 01, 2018 3:08:59 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2018 3:08:59 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 127 ms
Jun 01, 2018 3:08:59 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 59 places.
Jun 01, 2018 3:08:59 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 180 transitions.
Jun 01, 2018 3:08:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 37 ms
Jun 01, 2018 3:09:00 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 189 ms
Jun 01, 2018 3:09:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 10 ms
Jun 01, 2018 3:09:00 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Jun 01, 2018 3:09:00 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Jun 01, 2018 3:09:00 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 19 place invariants in 41 ms
Jun 01, 2018 3:09:01 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 59 variables to be positive in 297 ms
Jun 01, 2018 3:09:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 180 transitions.
Jun 01, 2018 3:09:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/180 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 01, 2018 3:09:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 51 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 01, 2018 3:09:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 180 transitions.
Jun 01, 2018 3:09:01 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 01, 2018 3:09:03 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 180 transitions.
Jun 01, 2018 3:09:04 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(6/180) took 768 ms. Total solver calls (SAT/UNSAT): 335(304/31)
Jun 01, 2018 3:09:07 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(21/180) took 3909 ms. Total solver calls (SAT/UNSAT): 2047(1916/131)
Jun 01, 2018 3:09:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(41/180) took 6982 ms. Total solver calls (SAT/UNSAT): 4995(2267/2728)
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:480)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Jun 01, 2018 3:09:13 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 13353ms conformant to PINS in folder :/home/mcc/execution

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-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstoolsl"
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-05.tgz
mv SimpleLoadBal-PT-05 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 itstoolsl"
echo " Input is SimpleLoadBal-PT-05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r213-smll-152732264600581"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;