fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r212-smll-152732263400515
Last Updated
June 26, 2018

About the Execution of ITS-Tools for SafeBus-COL-03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15754.260 14420.00 29002.00 459.50 TFTTFFFTFFFFFTTF 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 216K
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K 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 1.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 42K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is SafeBus-COL-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-smll-152732263400515
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1527832347455

05:52:30.729 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
05:52:30.732 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
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_1.0.0.201805151631/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_1.0.0.201805151631/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 : !(((("(((PMC_0+PMC_1)+PMC_2)>=2)")U("(((wait_msg_0+wait_msg_1)+wait_msg_2)<=((PMC_0+PMC_1)+PMC_2))"))U(F(F("(((FMC_0+FMC_1)+FMC_2)<=((wait_cable_0+wait_cable_1)+wait_cable_2))")))))
Formula 0 simplified : !(("(((PMC_0+PMC_1)+PMC_2)>=2)" U "(((wait_msg_0+wait_msg_1)+wait_msg_2)<=((PMC_0+PMC_1)+PMC_2))") U F"(((FMC_0+FMC_1)+FMC_2)<=((wait_cable_0+wait_cable_1)+wait_cable_2))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 71
// Phase 1: matrix 71 rows 57 cols
invariant :Cpt1_0 + Cpt1_1 + Cpt1_2 = 1
invariant :cable_free_0 + wait_ack_0 + wait_ack_1 + wait_ack_2 + wait_ack_3 + wait_ack_4 + wait_ack_5 + wait_ack_6 + wait_ack_7 + wait_ack_8 + PMC_0 + PMC_1 + PMC_2 + -1'FMCb_0 = 0
invariant :wait_ack_0 + wait_ack_1 + wait_ack_2 + wait_cable_0 + listen_0 + wait_msg_0 + loop_em_0 = 1
invariant :Cpt2_1 + -1'Cpt1_1 + -2'AMC_1 + -1'AMC_2 + -2'AMC_4 + -1'AMC_5 + -2'AMC_7 + -1'AMC_8 + -1'wait_ack_0 + -1'wait_ack_1 + -1'wait_ack_2 + -1'wait_ack_3 + -1'wait_ack_4 + -1'wait_ack_5 + -1'wait_ack_6 + -1'wait_ack_7 + -1'wait_ack_8 + -1'listen_0 + -1'listen_1 + -1'listen_2 + -1'RMC_0 + -1'RMC_1 + -1'RMC_2 + -1'PMC_0 + -1'PMC_1 + -1'PMC_2 + -1'wait_msg_0 + -1'wait_msg_1 + -1'wait_msg_2 + -1'loop_em_0 + -1'loop_em_1 + -1'loop_em_2 = -3
invariant :Cpt2_0 + Cpt1_1 + Cpt1_2 + AMC_1 + 2'AMC_2 + AMC_4 + 2'AMC_5 + AMC_7 + 2'AMC_8 + wait_ack_0 + wait_ack_1 + wait_ack_2 + wait_ack_3 + wait_ack_4 + wait_ack_5 + wait_ack_6 + wait_ack_7 + wait_ack_8 + listen_0 + listen_1 + listen_2 + RMC_0 + RMC_1 + RMC_2 + PMC_0 + PMC_1 + PMC_2 + wait_msg_0 + wait_msg_1 + wait_msg_2 + loop_em_0 + loop_em_1 + loop_em_2 = 4
invariant :AMC_0 + AMC_1 + AMC_2 + wait_ack_0 + wait_ack_1 + wait_ack_2 + listen_0 + RMC_0 + PMC_0 + wait_msg_0 + loop_em_0 = 1
invariant :cable_used_1 + -1'FMC_1 + -1'wait_ack_3 + -1'wait_ack_4 + -1'wait_ack_5 + -1'PMC_1 = 0
invariant :FMC_0 + FMC_1 + FMC_2 + FMCb_0 = 1
invariant :wait_ack_3 + wait_ack_4 + wait_ack_5 + wait_cable_1 + listen_1 + wait_msg_1 + loop_em_1 = 1
invariant :wait_ack_6 + wait_ack_7 + wait_ack_8 + wait_cable_2 + listen_2 + wait_msg_2 + loop_em_2 = 1
invariant :Cpt2_2 + -1'Cpt1_2 + AMC_1 + -1'AMC_2 + AMC_4 + -1'AMC_5 + AMC_7 + -1'AMC_8 = 0
invariant :AMC_3 + AMC_4 + AMC_5 + wait_ack_3 + wait_ack_4 + wait_ack_5 + listen_1 + RMC_1 + PMC_1 + wait_msg_1 + loop_em_1 = 1
invariant :R_tout_0 + S_tout_0 = 1
invariant :-1'wait_ack_0 + -1'wait_ack_1 + -1'wait_ack_2 + -1'wait_ack_3 + -1'wait_ack_4 + -1'wait_ack_5 + -1'wait_ack_6 + -1'wait_ack_7 + -1'wait_ack_8 + ACK_0 + MSG_0 + MSG_1 + MSG_2 + T_out_0 = 0
invariant :AMC_6 + AMC_7 + AMC_8 + wait_ack_6 + wait_ack_7 + wait_ack_8 + listen_2 + RMC_2 + PMC_2 + wait_msg_2 + loop_em_2 = 1
invariant :cable_used_0 + FMC_1 + FMC_2 + -1'wait_ack_0 + -1'wait_ack_1 + -1'wait_ack_2 + -1'PMC_0 + FMCb_0 = 1
invariant :cable_used_2 + -1'FMC_2 + -1'wait_ack_6 + -1'wait_ack_7 + -1'wait_ack_8 + -1'PMC_2 = 0
Reverse transition relation is NOT exact ! Due to transitions I_reemit, C_free, I_rec1, loss_m, I_rec2, I_ask2_0, I_ask2_1, I_ask2_2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/14/8/22
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
84 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,0,0.859093,38452,1,0,61,119135,70,25,1693,72973,54
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(("(T_out_0>=2)"))
Formula 1 simplified : !"(T_out_0>=2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
52 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,0,1.37878,49948,1,0,62,178099,79,25,1737,122714,69
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(F(("(FMCb_0>=3)")U("(((MSG_0+MSG_1)+MSG_2)<=((loop_em_0+loop_em_1)+loop_em_2))")))))
Formula 2 simplified : !GF("(FMCb_0>=3)" U "(((MSG_0+MSG_1)+MSG_2)<=((loop_em_0+loop_em_1)+loop_em_2))")
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 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,0,1.45418,53536,1,0,76,190929,88,26,1764,131118,110
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(X(F("(((cable_used_0+cable_used_1)+cable_used_2)>=1)")))))
Formula 3 simplified : !XXF"(((cable_used_0+cable_used_1)+cable_used_2)>=1)"
3 unique states visited
0 strongly connected components in search stack
2 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,0,1.46201,54056,1,0,85,192230,97,29,1770,131882,134
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((("(((RMC_0+RMC_1)+RMC_2)>=2)")U(F(X("(((RMC_0+RMC_1)+RMC_2)>=2)")))))
Formula 4 simplified : !("(((RMC_0+RMC_1)+RMC_2)>=2)" U FX"(((RMC_0+RMC_1)+RMC_2)>=2)")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
139 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,0,2.84914,93500,1,0,154,424025,106,59,1777,329652,291
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G(G(X(G("(((Cpt1_0+Cpt1_1)+Cpt1_2)<=((MSG_0+MSG_1)+MSG_2))"))))))
Formula 5 simplified : !GXG"(((Cpt1_0+Cpt1_1)+Cpt1_2)<=((MSG_0+MSG_1)+MSG_2))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
2 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,0,2.87129,94284,1,0,154,427236,112,59,1789,332790,298
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(("(((Cpt2_0+Cpt2_1)+Cpt2_2)<=((((((((AMC_0+AMC_1)+AMC_2)+AMC_3)+AMC_4)+AMC_5)+AMC_6)+AMC_7)+AMC_8))"))
Formula 6 simplified : !"(((Cpt2_0+Cpt2_1)+Cpt2_2)<=((((((((AMC_0+AMC_1)+AMC_2)+AMC_3)+AMC_4)+AMC_5)+AMC_6)+AMC_7)+AMC_8))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 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,0,2.87238,94284,1,0,154,427236,115,59,1802,332790,300
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((("(R_tout_0>=1)")U(("(((wait_cable_0+wait_cable_1)+wait_cable_2)>=1)")U("(((Cpt2_0+Cpt2_1)+Cpt2_2)<=FMCb_0)"))))
Formula 7 simplified : !("(R_tout_0>=1)" U ("(((wait_cable_0+wait_cable_1)+wait_cable_2)>=1)" U "(((Cpt2_0+Cpt2_1)+Cpt2_2)<=FMCb_0)"))
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,0,2.87405,94952,1,0,154,427236,134,59,1822,332790,306
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G(F(F(G("(((wait_cable_0+wait_cable_1)+wait_cable_2)>=1)"))))))
Formula 8 simplified : !GFG"(((wait_cable_0+wait_cable_1)+wait_cable_2)>=1)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
143 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,0,4.31089,134980,1,0,307,645648,145,121,1831,587655,593
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((("(ACK_0>=1)")U("(R_tout_0<=((wait_cable_0+wait_cable_1)+wait_cable_2))"))U(F("(R_tout_0>=2)"))))
Formula 9 simplified : !(("(ACK_0>=1)" U "(R_tout_0<=((wait_cable_0+wait_cable_1)+wait_cable_2))") U F"(R_tout_0>=2)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
14 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,0,4.45268,139468,1,0,335,665923,154,151,1833,611538,752
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !(("(S_tout_0>=1)"))
Formula 10 simplified : !"(S_tout_0>=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,0,4.45324,139732,1,0,335,665923,157,151,1834,611538,754
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(((G("(((loop_em_0+loop_em_1)+loop_em_2)<=((((((((wait_ack_0+wait_ack_1)+wait_ack_2)+wait_ack_3)+wait_ack_4)+wait_ack_5)+wait_ack_6)+wait_ack_7)+wait_ack_8))"))U(("(T_out_0<=((wait_msg_0+wait_msg_1)+wait_msg_2))")U("(((wait_cable_0+wait_cable_1)+wait_cable_2)>=3)"))))
Formula 11 simplified : !(G"(((loop_em_0+loop_em_1)+loop_em_2)<=((((((((wait_ack_0+wait_ack_1)+wait_ack_2)+wait_ack_3)+wait_ack_4)+wait_ack_5)+wait_ack_6)+wait_ack_7)+wait_ack_8))" U ("(T_out_0<=((wait_msg_0+wait_msg_1)+wait_msg_2))" U "(((wait_cable_0+wait_cable_1)+wait_cable_2)>=3)"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
100 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,0,5.45317,170324,1,0,418,819923,184,182,1974,768258,948
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X(X(F(G("(((listen_0+listen_1)+listen_2)<=((MSG_0+MSG_1)+MSG_2))"))))))
Formula 12 simplified : !XXFG"(((listen_0+listen_1)+listen_2)<=((MSG_0+MSG_1)+MSG_2))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
174 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,0,7.18553,212920,1,0,557,1.06204e+06,197,237,2023,1.03998e+06,1215
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((F(X("(T_out_0<=((cable_used_0+cable_used_1)+cable_used_2))"))))
Formula 13 simplified : !FX"(T_out_0<=((cable_used_0+cable_used_1)+cable_used_2))"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,7.18641,212920,1,0,557,1.06204e+06,206,237,2028,1.03998e+06,1219
no accepting run found
Formula 13 is TRUE no accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(("(((wait_msg_0+wait_msg_1)+wait_msg_2)<=((wait_cable_0+wait_cable_1)+wait_cable_2))"))
Formula 14 simplified : !"(((wait_msg_0+wait_msg_1)+wait_msg_2)<=((wait_cable_0+wait_cable_1)+wait_cable_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,0,7.18701,213184,1,0,557,1.06204e+06,209,237,2036,1.03998e+06,1221
no accepting run found
Formula 14 is TRUE no accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((F(G(F("(((((((((AMC_0+AMC_1)+AMC_2)+AMC_3)+AMC_4)+AMC_5)+AMC_6)+AMC_7)+AMC_8)>=3)")))))
Formula 15 simplified : !FGF"(((((((((AMC_0+AMC_1)+AMC_2)+AMC_3)+AMC_4)+AMC_5)+AMC_6)+AMC_7)+AMC_8)>=3)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
1 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,0,7.19733,213184,1,0,558,1.06272e+06,218,237,2077,1.0403e+06,1230
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA SafeBus-COL-03-LTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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 1527832361875

--------------------
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/ -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/ -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 5:52:30 AM 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/, -smt]
Jun 01, 2018 5:52:30 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2018 5:52:30 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 981 ms
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 20 places.
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 transitions.
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 01, 2018 5:52:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $x and $y of transition C_refuse
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition C_free
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $x and $y of transition C_provide
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $r and $i of transition I_rec1
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition I_emit
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition I_refused
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $r and $i of transition I_rec2
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 60 variables) in GAL type Document
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 3 constant array cells/variables (out of 60 variables) in type Document
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: msgl[0-2],
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 3.0 instantiations of transitions. Total transitions/syncs built is 112
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 60 variables) in GAL type Document
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 3 constant array cells/variables (out of 60 variables) in type Document
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: msgl[0-2],
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :msgl[]
Jun 01, 2018 5:52:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 127 ms
Jun 01, 2018 5:52:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 3 ms
Jun 01, 2018 5:52:32 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 22 transitions. Expanding to a total of 145 deterministic transitions.
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 6 ms.
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 17 place invariants in 23 ms
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 57 variables to be positive in 174 ms
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 97 transitions.
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/97 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 01, 2018 5:52:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 97 transitions.
Jun 01, 2018 5:52:32 AM 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 5:52:34 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 97 transitions.
Jun 01, 2018 5:52:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(3/97) took 920 ms. Total solver calls (SAT/UNSAT): 309(228/81)
Jun 01, 2018 5:52:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(28/97) took 4003 ms. Total solver calls (SAT/UNSAT): 2228(886/1342)
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 5:52:40 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 8436ms 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="SafeBus-COL-03"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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/SafeBus-COL-03.tgz
mv SafeBus-COL-03 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 itstools"
echo " Input is SafeBus-COL-03, 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 r212-smll-152732263400515"
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 ;