Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690532200398.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is StigmergyElection-PT-11a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532200398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 154M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 21:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 11 21:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 11 20:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 11 20:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 153M May 18 16:43 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 StigmergyElection-PT-11a-ReachabilityCardinality-2024-00
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-01
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-02
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-03
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-04
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-05
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-06
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-07
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-08
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-09
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-10
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-11
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-12
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-13
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-14
FORMULA_NAME StigmergyElection-PT-11a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717020713926

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-29 22:11:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 22:11:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 22:12:00] [INFO ] Load time of PNML (sax parser for PT used): 5230 ms
[2024-05-29 22:12:00] [INFO ] Transformed 156 places.
[2024-05-29 22:12:01] [INFO ] Transformed 136650 transitions.
[2024-05-29 22:12:01] [INFO ] Found NUPN structural information;
[2024-05-29 22:12:01] [INFO ] Parsed PT model containing 156 places and 136650 transitions and 3001363 arcs in 6198 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 106 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 22:12:04] [INFO ] Flatten gal took : 1061 ms
[2024-05-29 22:12:05] [INFO ] Flatten gal took : 741 ms
[2024-05-29 22:12:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10598964387966347883.gal : 275 ms
[2024-05-29 22:12:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15224782108767512544.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10598964387966347883.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15224782108767512544.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15224782108767512544.prop.
RANDOM walk for 40000 steps (12 resets) in 19417 ms. (2 steps per ms) remains 5/9 properties
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 4/5 properties
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 574 ms. (69 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 627 ms. (63 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 4/4 properties
[2024-05-29 22:12:08] [INFO ] Flow matrix only has 4272 transitions (discarded 33 similar events)
// Phase 1: matrix 4272 rows 156 cols
[2024-05-29 22:12:08] [INFO ] Computed 12 invariants in 68 ms
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 17
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :17 after 730
[2024-05-29 22:12:09] [INFO ] State equation strengthened by 4148 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 86/155 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 86/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1/156 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 4271/4427 variables, 156/324 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4427 variables, 4147/4471 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4427 variables, 0/4471 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/4428 variables, 1/4472 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4428 variables, 0/4472 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/4428 variables, 0/4472 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4428/4428 variables, and 4472 constraints, problems are : Problem set: 0 solved, 4 unsolved in 2455 ms.
Refiners :[Domain max(s): 156/156 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 156/156 constraints, ReadFeed: 4148/4148 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 86/155 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 86/166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :730 after 59050
[2024-05-29 22:12:14] [INFO ] Deduced a trap composed of 13 places in 1423 ms of which 23 ms to minimize.
[2024-05-29 22:12:15] [INFO ] Deduced a trap composed of 13 places in 1239 ms of which 2 ms to minimize.
[2024-05-29 22:12:16] [INFO ] Deduced a trap composed of 13 places in 982 ms of which 8 ms to minimize.
Invariant property StigmergyElection-PT-11a-ReachabilityCardinality-2024-06 does not hold.
Invariant property StigmergyElection-PT-11a-ReachabilityCardinality-2024-04 does not hold.
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :59050 after 179207
[2024-05-29 22:12:17] [INFO ] Deduced a trap composed of 13 places in 990 ms of which 2 ms to minimize.
SMT process timed out in 8780ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 69 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 4305/4305 transitions.
Graph (complete) has 584 edges and 156 vertex of which 152 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.37 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 152 transition count 4263
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 12 rules applied. Total rules applied 51 place count 147 transition count 4256
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 145 transition count 4255
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 56 place count 144 transition count 4254
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 56 place count 144 transition count 4246
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 72 place count 136 transition count 4246
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 80 place count 128 transition count 4238
Iterating global reduction 4 with 8 rules applied. Total rules applied 88 place count 128 transition count 4238
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 127 transition count 4237
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 127 transition count 4237
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 98 place count 123 transition count 4233
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 100 place count 121 transition count 4231
Iterating global reduction 4 with 2 rules applied. Total rules applied 102 place count 121 transition count 4231
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 119 place count 121 transition count 4214
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 120 place count 121 transition count 4213
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 121 place count 120 transition count 4213
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 6 with 6 rules applied. Total rules applied 127 place count 117 transition count 4210
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 130 place count 117 transition count 4207
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 133 place count 114 transition count 4207
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 134 place count 114 transition count 4207
Applied a total of 134 rules in 9336 ms. Remains 114 /156 variables (removed 42) and now considering 4207/4305 (removed 98) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9350 ms. Remains : 114/156 places, 4207/4305 transitions.
RANDOM walk for 40000 steps (10 resets) in 15980 ms. (2 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 1390745 steps, run timeout after 12001 ms. (steps per millisecond=115 ) properties seen :1 out of 4
Probabilistic random walk after 1390745 steps, saw 187141 distinct states, run finished after 12006 ms. (steps per millisecond=115 ) properties seen :1
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 4207 rows 114 cols
[2024-05-29 22:12:42] [INFO ] Computed 11 invariants in 25 ms
[2024-05-29 22:12:43] [INFO ] State equation strengthened by 4144 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 52/107 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/108 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 4201/4309 variables, 108/119 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4309 variables, 2086/2205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4309 variables, 0/2205 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 10/4319 variables, 4/2209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4319 variables, 2058/4267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4319 variables, 0/4267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2/4321 variables, 2/4269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4321 variables, 0/4269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/4321 variables, 0/4269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4321/4321 variables, and 4269 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1959 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 114/114 constraints, ReadFeed: 4144/4144 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 52/107 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-29 22:12:46] [INFO ] Deduced a trap composed of 8 places in 775 ms of which 1 ms to minimize.
[2024-05-29 22:12:47] [INFO ] Deduced a trap composed of 9 places in 788 ms of which 1 ms to minimize.
[2024-05-29 22:12:47] [INFO ] Deduced a trap composed of 11 places in 823 ms of which 2 ms to minimize.
[2024-05-29 22:12:48] [INFO ] Deduced a trap composed of 10 places in 911 ms of which 0 ms to minimize.
[2024-05-29 22:12:49] [INFO ] Deduced a trap composed of 8 places in 772 ms of which 0 ms to minimize.
[2024-05-29 22:12:50] [INFO ] Deduced a trap composed of 10 places in 651 ms of which 1 ms to minimize.
[2024-05-29 22:12:50] [INFO ] Deduced a trap composed of 10 places in 610 ms of which 0 ms to minimize.
[2024-05-29 22:12:51] [INFO ] Deduced a trap composed of 11 places in 655 ms of which 1 ms to minimize.
[2024-05-29 22:12:52] [INFO ] Deduced a trap composed of 9 places in 666 ms of which 3 ms to minimize.
Problem StigmergyElection-PT-11a-ReachabilityCardinality-2024-00 is UNSAT
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-29 22:12:53] [INFO ] Deduced a trap composed of 9 places in 958 ms of which 1 ms to minimize.
[2024-05-29 22:12:54] [INFO ] Deduced a trap composed of 11 places in 795 ms of which 1 ms to minimize.
[2024-05-29 22:12:54] [INFO ] Deduced a trap composed of 8 places in 908 ms of which 11 ms to minimize.
[2024-05-29 22:12:55] [INFO ] Deduced a trap composed of 12 places in 836 ms of which 1 ms to minimize.
[2024-05-29 22:12:56] [INFO ] Deduced a trap composed of 8 places in 793 ms of which 1 ms to minimize.
[2024-05-29 22:12:57] [INFO ] Deduced a trap composed of 13 places in 777 ms of which 1 ms to minimize.
[2024-05-29 22:12:58] [INFO ] Deduced a trap composed of 10 places in 669 ms of which 1 ms to minimize.
[2024-05-29 22:12:58] [INFO ] Deduced a trap composed of 9 places in 555 ms of which 1 ms to minimize.
[2024-05-29 22:12:59] [INFO ] Deduced a trap composed of 11 places in 687 ms of which 1 ms to minimize.
[2024-05-29 22:12:59] [INFO ] Deduced a trap composed of 10 places in 543 ms of which 1 ms to minimize.
[2024-05-29 22:13:00] [INFO ] Deduced a trap composed of 9 places in 558 ms of which 1 ms to minimize.
Problem StigmergyElection-PT-11a-ReachabilityCardinality-2024-00 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 20/30 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-29 22:13:01] [INFO ] Deduced a trap composed of 8 places in 766 ms of which 1 ms to minimize.
[2024-05-29 22:13:01] [INFO ] Deduced a trap composed of 12 places in 693 ms of which 0 ms to minimize.
[2024-05-29 22:13:02] [INFO ] Deduced a trap composed of 10 places in 695 ms of which 1 ms to minimize.
[2024-05-29 22:13:03] [INFO ] Deduced a trap composed of 12 places in 689 ms of which 1 ms to minimize.
[2024-05-29 22:13:03] [INFO ] Deduced a trap composed of 10 places in 591 ms of which 0 ms to minimize.
[2024-05-29 22:13:04] [INFO ] Deduced a trap composed of 8 places in 488 ms of which 1 ms to minimize.
[2024-05-29 22:13:05] [INFO ] Deduced a trap composed of 10 places in 674 ms of which 1 ms to minimize.
[2024-05-29 22:13:05] [INFO ] Deduced a trap composed of 8 places in 585 ms of which 1 ms to minimize.
[2024-05-29 22:13:06] [INFO ] Deduced a trap composed of 10 places in 588 ms of which 1 ms to minimize.
[2024-05-29 22:13:06] [INFO ] Deduced a trap composed of 11 places in 484 ms of which 1 ms to minimize.
[2024-05-29 22:13:07] [INFO ] Deduced a trap composed of 8 places in 386 ms of which 4 ms to minimize.
[2024-05-29 22:13:07] [INFO ] Deduced a trap composed of 10 places in 686 ms of which 1 ms to minimize.
Reachability property StigmergyElection-PT-11a-ReachabilityCardinality-2024-13 is true.
[2024-05-29 22:13:08] [INFO ] Deduced a trap composed of 10 places in 501 ms of which 1 ms to minimize.
[2024-05-29 22:13:08] [INFO ] Deduced a trap composed of 10 places in 399 ms of which 1 ms to minimize.
Problem StigmergyElection-PT-11a-ReachabilityCardinality-2024-12 is UNSAT
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
[2024-05-29 22:13:09] [INFO ] Deduced a trap composed of 8 places in 772 ms of which 0 ms to minimize.
[2024-05-29 22:13:10] [INFO ] Deduced a trap composed of 9 places in 698 ms of which 1 ms to minimize.
[2024-05-29 22:13:10] [INFO ] Deduced a trap composed of 11 places in 688 ms of which 1 ms to minimize.
Problem StigmergyElection-PT-11a-ReachabilityCardinality-2024-15 is UNSAT
FORMULA StigmergyElection-PT-11a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 107/4321 variables, and 47 constraints, problems are : Problem set: 3 solved, 0 unsolved in 25387 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, State Equation: 0/114 constraints, ReadFeed: 0/4144 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 37/37 constraints]
After SMT, in 27934ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 75826 ms.

BK_STOP 1717020791005

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-11a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-5568"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-11a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690532200398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11a.tgz
mv StigmergyElection-PT-11a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;