fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r085-csrt-155246555100844
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for IBM703-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
592.790 17760.00 47392.00 124.00 FFFFFFFFFFFFFFFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r085-csrt-155246555100844.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is IBM703-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r085-csrt-155246555100844
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 4.6K Feb 11 05:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 11 05:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 7 05:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 7 05:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 101 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 339 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.8K Feb 5 00:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 5 00:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 10K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Feb 3 11:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 3 11:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jan 31 06:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Jan 31 06:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:21 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 193K Mar 10 17:31 model.pnml

--------------------
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 IBM703-PT-none-LTLFireability-00
FORMULA_NAME IBM703-PT-none-LTLFireability-01
FORMULA_NAME IBM703-PT-none-LTLFireability-02
FORMULA_NAME IBM703-PT-none-LTLFireability-03
FORMULA_NAME IBM703-PT-none-LTLFireability-04
FORMULA_NAME IBM703-PT-none-LTLFireability-05
FORMULA_NAME IBM703-PT-none-LTLFireability-06
FORMULA_NAME IBM703-PT-none-LTLFireability-07
FORMULA_NAME IBM703-PT-none-LTLFireability-08
FORMULA_NAME IBM703-PT-none-LTLFireability-09
FORMULA_NAME IBM703-PT-none-LTLFireability-10
FORMULA_NAME IBM703-PT-none-LTLFireability-11
FORMULA_NAME IBM703-PT-none-LTLFireability-12
FORMULA_NAME IBM703-PT-none-LTLFireability-13
FORMULA_NAME IBM703-PT-none-LTLFireability-14
FORMULA_NAME IBM703-PT-none-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552808732949

Working with output stream class java.io.PrintStream
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_1.0.0.201903111103/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(("(task_s00000743_output_s00000264>=1)"))
Formula 0 simplified : !"(task_s00000743_output_s00000264>=1)"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 284 rows 262 cols
invariant :alpha + merge_s00000320_activated + merge_s00000341_activated + merge_s00000450_activated + merge_s00000451_activated + merge_s00000461_activated + merge_s00000452_activated + merge_s00000462_activated + merge_s00000453_activated + merge_s00000454_activated + merge_s00000445_activated + merge_s00000319_activated + merge_s00000283_activated + merge_s00000806_activated + merge_s00000455_activated + merge_s00000446_activated + merge_s00000456_activated + merge_s00000457_activated + merge_s00000458_activated + merge_s00000449_activated + merge_s00000288_activated + task_s00000710_input_s00000263 + task_s00000720_input_s00000263 + task_s00000711_input_s00000263 + task_s00000730_input_s00000263 + task_s00000721_input_s00000263 + task_s00000740_input_s00000263 + task_s00000722_input_s00000263 + task_s00000704_input_s00000263 + task_s00000741_input_s00000263 + task_s00000723_input_s00000263 + task_s00000714_input_s00000263 + task_s00000705_input_s00000263 + task_s00000760_input_s00000263 + task_s00000724_input_s00000263 + task_s00000715_input_s00000263 + task_s00000706_input_s00000263 + fork_s00000464_input_s00000263 + task_s00000761_input_s00000263 + task_s00000725_input_s00000263 + task_s00000716_input_s00000263 + task_s00000707_input_s00000263 + fork_s00000465_input_s00000263 + task_s00000762_input_s00000263 + task_s00000753_input_s00000263 + task_s00000744_input_s00000263 + task_s00000726_input_s00000263 + task_s00000763_input_s00000263 + task_s00000745_input_s00000263 + task_s00000727_input_s00000263 + task_s00000709_input_s00000263 + task_s00000755_input_s00000263 + task_s00000746_input_s00000263 + task_s00000728_input_s00000263 + task_s00000719_input_s00000263 + task_s00000756_input_s00000263 + task_s00000738_input_s00000263 + task_s00000729_input_s00000263 + task_s00000757_input_s00000263 + task_s00000739_input_s00000263 + merge_s00000320_input_s00000290 + merge_s00000320_input_s00000263 + merge_s00000341_input_s00000263 + merge_s00000461_input_s00000263 + merge_s00000453_input_s00000290 + merge_s00000453_input_s00000263 + merge_s00000341_input_s00000285 + merge_s00000319_input_s00000290 + merge_s00000319_input_s00000263 + merge_s00000283_input_s00000263 + merge_s00000455_input_s00000290 + merge_s00000455_input_s00000263 + merge_s00000451_input_s00000285 + merge_s00000446_input_s00000290 + merge_s00000446_input_s00000263 + merge_s00000456_input_s00000290 + merge_s00000456_input_s00000263 + merge_s00000452_input_s00000285 + merge_s00000462_input_s00000285 + merge_s00000458_input_s00000263 + merge_s00000446_input_s00000447 + merge_s00000446_input_s00000285 + merge_s00000457_input_s00000285 + merge_s00000458_input_s00000285 + merge_s00000449_input_s00000285 + task_s00000710_output_s00000264 + task_s00000720_output_s00000264 + task_s00000711_output_s00000264 + task_s00000730_output_s00000264 + task_s00000721_output_s00000264 + task_s00000712_output_s00000264 + task_s00000740_output_s00000264 + task_s00000731_output_s00000264 + task_s00000722_output_s00000264 + task_s00000704_output_s00000264 + task_s00000741_output_s00000264 + task_s00000723_output_s00000264 + task_s00000714_output_s00000264 + task_s00000705_output_s00000264 + task_s00000760_output_s00000264 + task_s00000742_output_s00000264 + task_s00000724_output_s00000264 + task_s00000715_output_s00000264 + task_s00000706_output_s00000264 + task_s00000761_output_s00000264 + task_s00000752_output_s00000264 + task_s00000743_output_s00000264 + task_s00000725_output_s00000264 + task_s00000716_output_s00000264 + task_s00000707_output_s00000264 + task_s00000762_output_s00000264 + task_s00000753_output_s00000264 + task_s00000744_output_s00000264 + task_s00000726_output_s00000264 + task_s00000717_output_s00000264 + task_s00000708_output_s00000264 + task_s00000763_output_s00000264 + task_s00000745_output_s00000264 + task_s00000727_output_s00000264 + task_s00000718_output_s00000264 + task_s00000709_output_s00000264 + task_s00000755_output_s00000264 + task_s00000746_output_s00000264 + task_s00000737_output_s00000264 + task_s00000728_output_s00000264 + task_s00000719_output_s00000264 + task_s00000756_output_s00000264 + task_s00000738_output_s00000264 + task_s00000729_output_s00000264 + task_s00000757_output_s00000264 + task_s00000739_output_s00000264 + task_s00000758_output_s00000264 + task_s00000759_output_s00000264 + decision_s00000801_activated + decision_s00000802_activated + decision_s00000803_activated + decision_s00000804_activated + decision_s00000805_activated + decision_s00000780_activated + decision_s00000772_activated + decision_s00000773_activated + decision_s00000764_activated + decision_s00000792_activated + decision_s00000783_activated + decision_s00000774_activated + decision_s00000793_activated + decision_s00000784_activated + decision_s00000775_activated + decision_s00000776_activated + decision_s00000777_activated + decision_s00000768_activated + decision_s00000796_activated + decision_s00000787_activated + decision_s00000778_activated + decision_s00000788_activated + decision_s00000789_activated + decision_s00000799_activated + fork_s00000464_activated_s00000272 + fork_s00000465_activated_s00000272 + fork_s00000463_activated_s00000274 + fork_s00000466_activated_s00000272 + decision_s00000802_input_s00000263 + decision_s00000780_input_s00000263 + decision_s00000773_input_s00000263 + decision_s00000764_input_s00000263 + decision_s00000783_input_s00000263 + decision_s00000793_input_s00000263 + decision_s00000784_input_s00000263 + decision_s00000775_input_s00000263 + decision_s00000796_input_s00000263 + decision_s00000787_input_s00000263 + stopNode_s00000597_input_default + process_s00000030__s00000703_input_s00000263 + callToProcess_s00000807_input_s00000263 + callToProcess_s00000807_output_s00000264 + callToProcess_s00000348_output_s00000264 + callToProcess_s00000808_output_s00000264 + callToProcess_s00000596_output_s00000264 + task_s00000710_inputCriterion_s00000257_used + task_s00000720_inputCriterion_s00000257_used + task_s00000711_inputCriterion_s00000257_used + task_s00000730_inputCriterion_s00000257_used + task_s00000721_inputCriterion_s00000257_used + task_s00000712_inputCriterion_s00000257_used + task_s00000740_inputCriterion_s00000257_used + task_s00000731_inputCriterion_s00000257_used + task_s00000722_inputCriterion_s00000257_used + task_s00000704_inputCriterion_s00000257_used + task_s00000741_inputCriterion_s00000257_used + task_s00000723_inputCriterion_s00000257_used + task_s00000714_inputCriterion_s00000257_used + task_s00000705_inputCriterion_s00000257_used + task_s00000760_inputCriterion_s00000257_used + task_s00000742_inputCriterion_s00000257_used + task_s00000724_inputCriterion_s00000257_used + task_s00000715_inputCriterion_s00000257_used + task_s00000706_inputCriterion_s00000257_used + task_s00000761_inputCriterion_s00000257_used + task_s00000752_inputCriterion_s00000257_used + task_s00000743_inputCriterion_s00000257_used + task_s00000725_inputCriterion_s00000257_used + task_s00000716_inputCriterion_s00000257_used + task_s00000707_inputCriterion_s00000257_used + task_s00000762_inputCriterion_s00000257_used + task_s00000753_inputCriterion_s00000257_used + task_s00000744_inputCriterion_s00000257_used + task_s00000726_inputCriterion_s00000257_used + task_s00000717_inputCriterion_s00000257_used + task_s00000708_inputCriterion_s00000257_used + task_s00000763_inputCriterion_s00000257_used + task_s00000745_inputCriterion_s00000257_used + task_s00000727_inputCriterion_s00000257_used + task_s00000718_inputCriterion_s00000257_used + task_s00000709_inputCriterion_s00000257_used + task_s00000755_inputCriterion_s00000257_used + task_s00000746_inputCriterion_s00000257_used + task_s00000737_inputCriterion_s00000257_used + task_s00000728_inputCriterion_s00000257_used + task_s00000719_inputCriterion_s00000257_used + task_s00000756_inputCriterion_s00000257_used + task_s00000738_inputCriterion_s00000257_used + task_s00000729_inputCriterion_s00000257_used + task_s00000757_inputCriterion_s00000257_used + task_s00000739_inputCriterion_s00000257_used + task_s00000758_inputCriterion_s00000257_used + task_s00000759_inputCriterion_s00000257_used + callToProcess_s00000807_inputCriterion_s00000257_used + callToProcess_s00000348_inputCriterion_s00000257_used + callToProcess_s00000808_inputCriterion_s00000257_used + callToProcess_s00000596_inputCriterion_s00000257_used = 1
Reverse transition relation is NOT exact ! Due to transitions merge_s00000320_activate_s00000284, merge_s00000320_activate_s00000286, merge_s00000451_activate_s00000284, merge_s00000341_activate_s00000286, merge_s00000451_activate_s00000286, merge_s00000319_activate_s00000284, merge_s00000455_activate_s00000284, merge_s00000453_activate_s00000286, merge_s00000446_activate_s00000284, merge_s00000454_activate_s00000286, merge_s00000319_activate_s00000448, merge_s00000319_activate_s00000286, merge_s00000461_activate_s00000289, merge_s00000455_activate_s00000286, merge_s00000446_activate_s00000286, merge_s00000319_activate_s00000289, merge_s00000455_activate_s00000289, merge_s00000449_activate_s00000286, merge_s00000446_activate_s00000289, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/265/19/284
Computing Next relation with stutter on 9 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
213 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,0,2.18188,70376,1,0,539,204260,594,474,7239,255996,910
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((G((X(F("(task_s00000757_inputCriterion_s00000257_used>=1)")))U(X("(task_s00000739_output_s00000264>=1)")))))
Formula 1 simplified : !G(XF"(task_s00000757_inputCriterion_s00000257_used>=1)" U X"(task_s00000739_output_s00000264>=1)")
Computing Next relation with stutter on 9 deadlock states
111 unique states visited
111 strongly connected components in search stack
112 transitions explored
111 items max in DFS search stack
37 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,0,2.55482,80532,1,0,539,205642,608,577,7243,351136,1241
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(((G(X(X("(decision_s00000776_activated>=1)"))))U(G(("(task_s00000712_inputCriterion_s00000257_used>=1)")U("(decision_s00000784_input_s00000263>=1)")))))
Formula 2 simplified : !(GXX"(decision_s00000776_activated>=1)" U G("(task_s00000712_inputCriterion_s00000257_used>=1)" U "(decision_s00000784_input_s00000263>=1)"))
Computing Next relation with stutter on 9 deadlock states
107 unique states visited
107 strongly connected components in search stack
107 transitions explored
107 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,0,3.95162,112532,1,0,811,322949,621,915,7250,575562,2436
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((G(F("(task_s00000758_inputCriterion_s00000257_used>=1)"))))
Formula 3 simplified : !GF"(task_s00000758_inputCriterion_s00000257_used>=1)"
Computing Next relation with stutter on 9 deadlock states
110 unique states visited
110 strongly connected components in search stack
111 transitions explored
110 items max in DFS search stack
62 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,0,4.57191,127844,1,0,1025,414927,630,1065,7251,677898,2899
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !(((F(X(G("(fork_s00000465_activated_s00000272>=1)"))))U("(task_s00000727_output_s00000264>=1)")))
Formula 4 simplified : !(FXG"(fork_s00000465_activated_s00000272>=1)" U "(task_s00000727_output_s00000264>=1)")
Computing Next relation with stutter on 9 deadlock states
106 unique states visited
106 strongly connected components in search stack
106 transitions explored
106 items max in DFS search stack
262 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,0,7.18882,181228,1,0,1550,688070,640,1704,7253,1.16122e+06,4321
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(("(task_s00000709_input_s00000263>=1)"))
Formula 5 simplified : !"(task_s00000709_input_s00000263>=1)"
Computing Next relation with stutter on 9 deadlock states
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,0,7.1898,181228,1,0,1550,688070,643,1704,7254,1.16122e+06,4323
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((G(X(X(G(F("(task_s00000719_input_s00000263>=1)")))))))
Formula 6 simplified : !GXXGF"(task_s00000719_input_s00000263>=1)"
Computing Next relation with stutter on 9 deadlock states
110 unique states visited
110 strongly connected components in search stack
111 transitions explored
110 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,0,7.28993,184132,1,0,1694,703250,652,1803,7255,1.17927e+06,4694
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((G(G(G(("(decision_s00000793_input_s00000263>=1)")U("(task_s00000715_output_s00000264>=1)"))))))
Formula 7 simplified : !G("(decision_s00000793_input_s00000263>=1)" U "(task_s00000715_output_s00000264>=1)")
Computing Next relation with stutter on 9 deadlock states
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,0,7.29198,184392,1,0,1694,703250,668,1803,7264,1.17927e+06,4701
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(("(merge_s00000446_input_s00000285>=1)"))
Formula 8 simplified : !"(merge_s00000446_input_s00000285>=1)"
Computing Next relation with stutter on 9 deadlock states
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,0,7.29238,184392,1,0,1694,703250,671,1803,7265,1.17927e+06,4703
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((G(G(X(("(merge_s00000319_input_s00000290>=1)")U("(task_s00000759_output_s00000264>=1)"))))))
Formula 9 simplified : !GX("(merge_s00000319_input_s00000290>=1)" U "(task_s00000759_output_s00000264>=1)")
Computing Next relation with stutter on 9 deadlock states
111 unique states visited
111 strongly connected components in search stack
112 transitions explored
111 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,0,7.29406,184392,1,0,1694,703250,681,1803,7271,1.17927e+06,4707
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !(((X(G("(decision_s00000780_activated>=1)")))U(G(F("(decision_s00000784_activated>=1)")))))
Formula 10 simplified : !(XG"(decision_s00000780_activated>=1)" U GF"(decision_s00000784_activated>=1)")
Computing Next relation with stutter on 9 deadlock states
110 unique states visited
110 strongly connected components in search stack
111 transitions explored
110 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,0,7.39958,187028,1,0,1797,718254,690,1876,7272,1.19632e+06,5041
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((G(G((G("(task_s00000716_inputCriterion_s00000257_used>=1)"))U(X("(task_s00000756_inputCriterion_s00000257_used>=1)"))))))
Formula 11 simplified : !G(G"(task_s00000716_inputCriterion_s00000257_used>=1)" U X"(task_s00000756_inputCriterion_s00000257_used>=1)")
Computing Next relation with stutter on 9 deadlock states
111 unique states visited
111 strongly connected components in search stack
112 transitions explored
111 items max in DFS search stack
29 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,0,7.68812,193364,1,0,1852,748587,697,1917,7274,1.23079e+06,5327
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((X(("(task_s00000760_input_s00000263>=1)")U(("(decision_s00000793_activated>=1)")U("(merge_s00000457_activated>=1)")))))
Formula 12 simplified : !X("(task_s00000760_input_s00000263>=1)" U ("(decision_s00000793_activated>=1)" U "(merge_s00000457_activated>=1)"))
Computing Next relation with stutter on 9 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,7.69065,193628,1,0,1852,748587,716,1917,7288,1.23079e+06,5334
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((X(("(task_s00000739_output_s00000264>=1)")U(F("(task_s00000747_output_s00000264>=1)")))))
Formula 13 simplified : !X("(task_s00000739_output_s00000264>=1)" U F"(task_s00000747_output_s00000264>=1)")
Computing Next relation with stutter on 9 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
67 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,0,8.36522,208676,1,0,2379,827640,725,2353,7289,1.38847e+06,6293
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((F("(merge_s00000456_activated>=1)")))
Formula 14 simplified : !F"(merge_s00000456_activated>=1)"
Computing Next relation with stutter on 9 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
141 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,0,9.76451,233756,1,0,2800,955106,734,2766,7290,1.59304e+06,7190
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((("(decision_s00000768_activated>=1)")U(X(F("(fork_s00000464_input_s00000263>=1)")))))
Formula 15 simplified : !("(decision_s00000768_activated>=1)" U XF"(fork_s00000464_input_s00000263>=1)")
Computing Next relation with stutter on 9 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
135 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,0,11.1211,250916,1,0,3288,1.04266e+06,743,3214,7291,1.73742e+06,8161
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA IBM703-PT-none-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552808750709

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -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
Mar 17, 2019 7:45:35 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 17, 2019 7:45:35 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 7:45:35 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 126 ms
Mar 17, 2019 7:45:35 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 262 places.
Mar 17, 2019 7:45:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 284 transitions.
Mar 17, 2019 7:45:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 18 ms
Mar 17, 2019 7:45:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 73 ms
Mar 17, 2019 7:45:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
Mar 17, 2019 7:45:36 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Mar 17, 2019 7:45:36 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 284 transitions.
Mar 17, 2019 7:45:36 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 1 place invariants in 85 ms
Mar 17, 2019 7:45:38 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 262 variables to be positive in 1804 ms
Mar 17, 2019 7:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 284 transitions.
Mar 17, 2019 7:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/284 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 7:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 7:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 284 transitions.
Mar 17, 2019 7:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 17, 2019 7:45:40 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 284 transitions.
Mar 17, 2019 7:45:42 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(2/284) took 1551 ms. Total solver calls (SAT/UNSAT): 509(0/509)
Mar 17, 2019 7:45:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(4/284) took 5324 ms. Total solver calls (SAT/UNSAT): 1014(0/1014)
Mar 17, 2019 7:45:49 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(9/284) took 8915 ms. Total solver calls (SAT/UNSAT): 1515(0/1515)
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)
Mar 17, 2019 7:45:50 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 13903ms 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="IBM703-PT-none"
export BK_EXAMINATION="LTLFireability"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstools"
echo " Input is IBM703-PT-none, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r085-csrt-155246555100844"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IBM703-PT-none.tgz
mv IBM703-PT-none execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;