fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r301-smll-165463877000243
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for StigmergyElection-PT-10b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4746.460 1185153.00 1285338.00 3220.60 F normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r301-smll-165463877000243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is StigmergyElection-PT-10b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r301-smll-165463877000243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 125M
-rw-r--r-- 1 mcc users 6.9K May 30 15:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 30 15:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 30 14:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 30 14:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 25 13:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 25 13:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 25 13:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 6.6K May 30 15:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K May 30 15:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 30 15:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 30 15:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 124M May 29 12:20 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1654654394094

Running Version 202205111006
[2022-06-08 02:13:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-06-08 02:13:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 02:13:23] [INFO ] Load time of PNML (sax parser for PT used): 6823 ms
[2022-06-08 02:13:23] [INFO ] Transformed 1379 places.
[2022-06-08 02:13:24] [INFO ] Transformed 120600 transitions.
[2022-06-08 02:13:24] [INFO ] Found NUPN structural information;
[2022-06-08 02:13:24] [INFO ] Parsed PT model containing 1379 places and 120600 transitions in 8042 ms.
Graph (trivial) has 1408 edges and 1379 vertex of which 210 / 1379 are part of one of the 30 SCC in 47 ms
Free SCC test removed 180 places
Structural test allowed to assert that 884 places are NOT stable. Took 559 ms.
Ensure Unique test removed 200 transitions
Reduce redundant transitions removed 200 transitions.
Incomplete random walk after 10000 steps, including 58 resets, run finished after 2737 ms. (steps per millisecond=3 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=4 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 495) seen :0
Interrupted probabilistic random walk after 12315 steps, run timeout after 9003 ms. (steps per millisecond=1 ) properties seen :{0=1, 1=1, 7=1, 8=1, 9=1, 11=1, 12=1, 13=1, 49=1, 50=1, 56=1, 57=1, 58=1, 60=1, 61=1, 62=1, 98=1, 99=1, 105=1, 106=1, 107=1, 109=1, 110=1, 111=1, 147=1, 148=1, 154=1, 155=1, 156=1, 158=1, 159=1, 160=1, 196=1, 197=1, 203=1, 204=1, 205=1, 207=1, 208=1, 209=1, 245=1, 246=1, 252=1, 253=1, 254=1, 256=1, 257=1, 258=1, 294=1, 295=1, 301=1, 302=1, 303=1, 305=1, 306=1, 307=1, 343=1, 344=1, 350=1, 351=1, 352=1, 354=1, 355=1, 356=1, 392=1, 393=1, 399=1, 400=1, 401=1, 403=1, 404=1, 405=1, 441=1, 442=1, 448=1, 449=1, 450=1, 452=1, 453=1, 454=1, 489=1, 490=1, 493=1, 494=1}
Probabilistic random walk after 12315 steps, saw 6790 distinct states, run finished after 9005 ms. (steps per millisecond=1 ) properties seen :84
Running SMT prover for 411 properties.
[2022-06-08 02:13:38] [INFO ] Flow matrix only has 120371 transitions (discarded 29 similar events)
// Phase 1: matrix 120371 rows 1199 cols
[2022-06-08 02:13:43] [INFO ] Computed 11 place invariants in 4737 ms
[2022-06-08 02:14:00] [INFO ] After 17002ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:411
[2022-06-08 02:14:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 28 ms returned sat
[2022-06-08 02:14:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-08 02:14:25] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:411
Fused 411 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 411 out of 1199 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1199/1199 places, 120400/120400 transitions.
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 591 transitions
Trivial Post-agglo rules discarded 591 transitions
Performed 591 trivial Post agglomeration. Transition count delta: 591
Iterating post reduction 0 with 621 rules applied. Total rules applied 621 place count 1199 transition count 119779
Reduce places removed 591 places and 0 transitions.
Iterating post reduction 1 with 591 rules applied. Total rules applied 1212 place count 608 transition count 119779
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 1212 place count 608 transition count 119759
Deduced a syphon composed of 20 places in 117 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 1252 place count 588 transition count 119759
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1254 place count 586 transition count 119757
Iterating global reduction 2 with 2 rules applied. Total rules applied 1256 place count 586 transition count 119757
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 46 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 1300 place count 564 transition count 119735
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 23 places in 46 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 1346 place count 541 transition count 119753
Free-agglomeration rule applied 78 times.
Iterating global reduction 2 with 78 rules applied. Total rules applied 1424 place count 541 transition count 119675
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 2 with 78 rules applied. Total rules applied 1502 place count 463 transition count 119675
Applied a total of 1502 rules in 240038 ms. Remains 463 /1199 variables (removed 736) and now considering 119675/120400 (removed 725) transitions.
Finished structural reductions, in 1 iterations. Remains : 463/1199 places, 119675/120400 transitions.
Interrupted random walk after 218 steps, including 0 resets, run timeout after 34341 ms. (steps per millisecond=0 ) properties seen 130
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5674 ms. (steps per millisecond=1 ) properties (out of 281) seen :4
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5698 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5688 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5705 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5714 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5656 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5759 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5837 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5635 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5921 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5699 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5718 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5712 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5816 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6023 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6004 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6009 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6036 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6048 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6040 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5856 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5747 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5798 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5799 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5728 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5672 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5676 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5687 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5673 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5687 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5672 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5655 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5646 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5651 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5665 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5672 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5671 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5654 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5689 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5666 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5668 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5658 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5680 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5682 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5687 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5661 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5668 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5665 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5662 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5651 ms. (steps per millisecond=1 ) properties (out of 277) seen :0
Running SMT prover for 277 properties.
[2022-06-08 02:23:47] [INFO ] Flow matrix only has 119674 transitions (discarded 1 similar events)
// Phase 1: matrix 119674 rows 463 cols
[2022-06-08 02:23:50] [INFO ] Computed 11 place invariants in 2362 ms
[2022-06-08 02:23:53] [INFO ] After 3409ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:277
[2022-06-08 02:23:56] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2022-06-08 02:27:38] [INFO ] After 219900ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :277
[2022-06-08 02:27:38] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-06-08 02:27:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-08 02:27:38] [INFO ] After 225362ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:277
Fused 277 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 371 ms.
Support contains 277 out of 463 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 463/463 places, 119675/119675 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 463 transition count 119601
Reduce places removed 74 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 76 rules applied. Total rules applied 150 place count 389 transition count 119599
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 151 place count 388 transition count 119599
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 151 place count 388 transition count 119590
Deduced a syphon composed of 9 places in 42 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 169 place count 379 transition count 119590
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 198 place count 350 transition count 119561
Iterating global reduction 3 with 29 rules applied. Total rules applied 227 place count 350 transition count 119561
Ensure Unique test removed 84078 transitions
Reduce isomorphic transitions removed 84078 transitions.
Iterating post reduction 3 with 84078 rules applied. Total rules applied 84305 place count 350 transition count 35483
Performed 11 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 11 places in 21 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 84327 place count 339 transition count 35466
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 84373 place count 339 transition count 35420
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 12 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 84379 place count 336 transition count 35417
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 84382 place count 336 transition count 35414
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 84383 place count 335 transition count 35413
Iterating global reduction 6 with 1 rules applied. Total rules applied 84384 place count 335 transition count 35413
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 84390 place count 335 transition count 35413
Applied a total of 84390 rules in 21898 ms. Remains 335 /463 variables (removed 128) and now considering 35413/119675 (removed 84262) transitions.
Finished structural reductions, in 1 iterations. Remains : 335/463 places, 35413/119675 transitions.
Interrupted random walk after 1214 steps, including 0 resets, run timeout after 30091 ms. (steps per millisecond=0 ) properties seen 106
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 513 ms. (steps per millisecond=19 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 502 ms. (steps per millisecond=19 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 465 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 467 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 470 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 472 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 472 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 475 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 476 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 463 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 472 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 474 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 476 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 518 ms. (steps per millisecond=19 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 470 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 467 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 465 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 634 ms. (steps per millisecond=15 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 578 ms. (steps per millisecond=17 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 465 ms. (steps per millisecond=21 ) properties (out of 171) seen :0
Running SMT prover for 171 properties.
[2022-06-08 02:28:55] [INFO ] Flow matrix only has 35407 transitions (discarded 6 similar events)
// Phase 1: matrix 35407 rows 335 cols
[2022-06-08 02:28:55] [INFO ] Computed 11 place invariants in 315 ms
[2022-06-08 02:28:58] [INFO ] After 2636ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:171
[2022-06-08 02:29:00] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2022-06-08 02:32:35] [INFO ] After 213759ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :171
[2022-06-08 02:32:50] [INFO ] State equation strengthened by 33158 read => feed constraints.
[2022-06-08 02:32:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-08 02:32:50] [INFO ] After 231614ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:171
Fused 171 Parikh solutions to 1 different solutions.
Parikh walk visited 53 properties in 181 ms.
Support contains 118 out of 335 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 335/335 places, 35413/35413 transitions.
Drop transitions removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 112 rules applied. Total rules applied 112 place count 335 transition count 35301
Reduce places removed 112 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 118 rules applied. Total rules applied 230 place count 223 transition count 35295
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 233 place count 220 transition count 35295
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 233 place count 220 transition count 35291
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 241 place count 216 transition count 35291
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 276 place count 181 transition count 35256
Iterating global reduction 3 with 35 rules applied. Total rules applied 311 place count 181 transition count 35256
Ensure Unique test removed 21060 transitions
Reduce isomorphic transitions removed 21060 transitions.
Iterating post reduction 3 with 21060 rules applied. Total rules applied 21371 place count 181 transition count 14196
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 21374 place count 178 transition count 14190
Iterating global reduction 4 with 3 rules applied. Total rules applied 21377 place count 178 transition count 14190
Performed 14 Post agglomeration using F-continuation condition with reduction of 8805 identical transitions.
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 21405 place count 164 transition count 5371
Drop transitions removed 2 transitions
Ensure Unique test removed 2132 transitions
Reduce isomorphic transitions removed 2134 transitions.
Iterating post reduction 4 with 2134 rules applied. Total rules applied 23539 place count 164 transition count 3237
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 23551 place count 152 transition count 3225
Iterating global reduction 5 with 12 rules applied. Total rules applied 23563 place count 152 transition count 3225
Ensure Unique test removed 504 transitions
Reduce isomorphic transitions removed 504 transitions.
Iterating post reduction 5 with 504 rules applied. Total rules applied 24067 place count 152 transition count 2721
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 6 with 17 rules applied. Total rules applied 24084 place count 152 transition count 2704
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 24096 place count 146 transition count 2698
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 24103 place count 146 transition count 2691
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 24106 place count 146 transition count 2691
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 24107 place count 145 transition count 2690
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 24108 place count 144 transition count 2690
Performed 10 Post agglomeration using F-continuation condition with reduction of 1513 identical transitions.
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 24128 place count 134 transition count 1167
Drop transitions removed 9 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 24146 place count 134 transition count 1149
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 24148 place count 133 transition count 1148
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 24149 place count 133 transition count 1147
Drop transitions removed 511 transitions
Redundant transition composition rules discarded 511 transitions
Iterating global reduction 9 with 511 rules applied. Total rules applied 24660 place count 133 transition count 636
Applied a total of 24660 rules in 8797 ms. Remains 133 /335 variables (removed 202) and now considering 636/35413 (removed 34777) transitions.
Finished structural reductions, in 1 iterations. Remains : 133/335 places, 636/35413 transitions.
Finished random walk after 11447 steps, including 337 resets, run visited all 118 properties in 143 ms. (steps per millisecond=80 )
Able to resolve query StableMarking after proving 497 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 1182698 ms.

BK_STOP 1654655579247

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="StigmergyElection-PT-10b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-4028"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-10b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r301-smll-165463877000243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10b.tgz
mv StigmergyElection-PT-10b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; 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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;