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.r356-tall-171683762200959.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 ShieldRVt-PT-005B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683762200959
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 11 21:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 11 21:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 21:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 11 21:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 60K 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 ShieldRVt-PT-005B-ReachabilityFireability-2024-00
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-01
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-02
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-03
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-04
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-05
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-06
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-07
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-08
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-09
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-10
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-11
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-12
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-13
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-14
FORMULA_NAME ShieldRVt-PT-005B-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717076616153

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-005B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-30 13:43:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 13:43:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 13:43:37] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-05-30 13:43:37] [INFO ] Transformed 253 places.
[2024-05-30 13:43:37] [INFO ] Transformed 253 transitions.
[2024-05-30 13:43:37] [INFO ] Found NUPN structural information;
[2024-05-30 13:43:37] [INFO ] Parsed PT model containing 253 places and 253 transitions and 596 arcs in 180 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 13:43:37] [INFO ] Flatten gal took : 66 ms
[2024-05-30 13:43:38] [INFO ] Flatten gal took : 30 ms
[2024-05-30 13:43:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13936926886767286360.gal : 13 ms
[2024-05-30 13:43:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12867901856610251633.prop : 3 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/ReachabilityCardinality13936926886767286360.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12867901856610251633.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/ReachabilityCardinality12867901856610251633.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 13
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :13 after 76
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :76 after 1684
RANDOM walk for 40000 steps (8 resets) in 1514 ms. (26 steps per ms) remains 5/16 properties
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1684 after 702259
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 733 ms. (54 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 718 ms. (55 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 173 ms. (229 steps per ms) remains 4/5 properties
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 253 rows 253 cols
[2024-05-30 13:43:38] [INFO ] Computed 21 invariants in 15 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem ShieldRVt-PT-005B-ReachabilityFireability-2024-02 is UNSAT
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 164/253 variables, 21/110 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 164/274 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 0/274 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 253/506 variables, 253/527 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/506 variables, 0/527 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/506 variables, 0/527 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 506/506 variables, and 527 constraints, problems are : Problem set: 1 solved, 3 unsolved in 536 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 85/85 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/85 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 168/253 variables, 21/106 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 168/274 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-30 13:43:39] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 16 ms to minimize.
[2024-05-30 13:43:39] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 1 ms to minimize.
[2024-05-30 13:43:39] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 1 ms to minimize.
[2024-05-30 13:43:39] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 1 ms to minimize.
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 5/279 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 29 places in 69 ms of which 1 ms to minimize.
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 2/281 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 0/281 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 253/506 variables, 253/534 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/506 variables, 3/537 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 3 ms to minimize.
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 28 places in 64 ms of which 2 ms to minimize.
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 29 places in 56 ms of which 1 ms to minimize.
[2024-05-30 13:43:40] [INFO ] Deduced a trap composed of 22 places in 53 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/506 variables, 4/541 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/506 variables, 0/541 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/506 variables, 0/541 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 506/506 variables, and 541 constraints, problems are : Problem set: 1 solved, 3 unsolved in 1692 ms.
Refiners :[Domain max(s): 253/253 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 11/11 constraints]
After SMT, in 2322ms problems are : Problem set: 1 solved, 3 unsolved
Parikh walk visited 0 properties in 1518 ms.
Support contains 85 out of 253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 253/253 places, 253/253 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 253 transition count 239
Reduce places removed 14 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 27 rules applied. Total rules applied 41 place count 239 transition count 226
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 54 place count 226 transition count 226
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 54 place count 226 transition count 205
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 96 place count 205 transition count 205
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 120 place count 181 transition count 181
Iterating global reduction 3 with 24 rules applied. Total rules applied 144 place count 181 transition count 181
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 144 place count 181 transition count 178
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 150 place count 178 transition count 178
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 190 place count 158 transition count 158
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 196 place count 155 transition count 159
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 198 place count 155 transition count 157
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 200 place count 153 transition count 157
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 201 place count 152 transition count 156
Applied a total of 201 rules in 73 ms. Remains 152 /253 variables (removed 101) and now considering 156/253 (removed 97) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 152/253 places, 156/253 transitions.
RANDOM walk for 40000 steps (9 resets) in 470 ms. (84 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 122 ms. (325 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 134 ms. (296 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 506777 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :0 out of 3
Probabilistic random walk after 506777 steps, saw 229287 distinct states, run finished after 3005 ms. (steps per millisecond=168 ) properties seen :0
// Phase 1: matrix 156 rows 152 cols
[2024-05-30 13:43:46] [INFO ] Computed 21 invariants in 2 ms
[2024-05-30 13:43:46] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 67/152 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 156/308 variables, 152/173 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/308 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 174 constraints, problems are : Problem set: 0 solved, 3 unsolved in 190 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 152/152 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 67/152 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 1 ms to minimize.
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 2 ms to minimize.
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 0 ms to minimize.
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 6/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 156/308 variables, 152/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 3/183 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-30 13:43:46] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 2/185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/308 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/308 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 308/308 variables, and 185 constraints, problems are : Problem set: 0 solved, 3 unsolved in 945 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 152/152 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 8/8 constraints]
After SMT, in 1177ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 861 ms.
Support contains 85 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 156/156 transitions.
Applied a total of 0 rules in 8 ms. Remains 152 /152 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 152/152 places, 156/156 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 156/156 transitions.
Applied a total of 0 rules in 8 ms. Remains 152 /152 variables (removed 0) and now considering 156/156 (removed 0) transitions.
[2024-05-30 13:43:48] [INFO ] Invariant cache hit.
[2024-05-30 13:43:48] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-30 13:43:48] [INFO ] Invariant cache hit.
[2024-05-30 13:43:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-30 13:43:48] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2024-05-30 13:43:48] [INFO ] Redundant transitions in 4 ms returned []
Running 151 sub problems to find dead transitions.
[2024-05-30 13:43:48] [INFO ] Invariant cache hit.
[2024-05-30 13:43:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (OVERLAPS) 5/152 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 17 places in 26 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 1 ms to minimize.
[2024-05-30 13:43:49] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 10/31 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 15 places in 21 ms of which 1 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 1 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 21 places in 27 ms of which 5 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 28 places in 28 ms of which 1 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-30 13:43:50] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 8/39 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (OVERLAPS) 156/308 variables, 152/191 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:43:52] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/308 variables, 1/193 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:43:53] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/308 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 11 (OVERLAPS) 0/308 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 194 constraints, problems are : Problem set: 0 solved, 151 unsolved in 7224 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 152/152 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 151 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/147 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 1 (OVERLAPS) 5/152 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:43:56] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 2 ms to minimize.
[2024-05-30 13:43:56] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-30 13:43:56] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 3/44 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 5 (OVERLAPS) 156/308 variables, 152/196 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 151/348 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:43:58] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2024-05-30 13:43:58] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 1 ms to minimize.
[2024-05-30 13:43:58] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-30 13:43:58] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-30 13:43:58] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-05-30 13:43:58] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/308 variables, 6/354 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:44:00] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-30 13:44:00] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/308 variables, 2/356 constraints. Problems are: Problem set: 0 solved, 151 unsolved
[2024-05-30 13:44:01] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 1 ms to minimize.
[2024-05-30 13:44:01] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 2/358 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/308 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 151 unsolved
At refinement iteration 12 (OVERLAPS) 0/308 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 151 unsolved
No progress, stopping.
After SMT solving in domain Int declared 308/308 variables, and 358 constraints, problems are : Problem set: 0 solved, 151 unsolved in 10225 ms.
Refiners :[Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 152/152 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 151/151 constraints, Known Traps: 33/33 constraints]
After SMT, in 17491ms problems are : Problem set: 0 solved, 151 unsolved
Search for dead transitions found 0 dead transitions in 17494ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17696 ms. Remains : 152/152 places, 156/156 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 14 ms. Remains 152 /152 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-05-30 13:44:05] [INFO ] Invariant cache hit.
[2024-05-30 13:44:05] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 13:44:06] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-30 13:44:06] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 82 ms
TRAPS : Iteration 1
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 134 ms
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 22 places in 46 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
TRAPS : Iteration 2
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 22 places in 28 ms of which 1 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 0 ms to minimize.
[2024-05-30 13:44:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 110 ms
[2024-05-30 13:44:06] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 86 ms
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
TRAPS : Iteration 3
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
TRAPS : Iteration 4
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 14 places in 346 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 432 ms
TRAPS : Iteration 5
[2024-05-30 13:44:07] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2024-05-30 13:44:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
TRAPS : Iteration 6
[2024-05-30 13:44:08] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 0 ms to minimize.
[2024-05-30 13:44:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
TRAPS : Iteration 7
[2024-05-30 13:44:08] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-30 13:44:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2024-05-30 13:44:08] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 0 ms to minimize.
[2024-05-30 13:44:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
TRAPS : Iteration 8
[2024-05-30 13:44:08] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
[2024-05-30 13:44:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
TRAPS : Iteration 9
[2024-05-30 13:44:08] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
[2024-05-30 13:44:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
TRAPS : Iteration 10
[2024-05-30 13:44:08] [INFO ] After 2748ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-30 13:44:08] [INFO ] After 2892ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-30 13:44:08] [INFO ] Flatten gal took : 20 ms
[2024-05-30 13:44:08] [INFO ] Flatten gal took : 27 ms
[2024-05-30 13:44:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16767629964514783602.gal : 3 ms
[2024-05-30 13:44:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2771055594362618366.prop : 1 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/ReachabilityCardinality16767629964514783602.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2771055594362618366.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 ...329
Loading property file /tmp/ReachabilityCardinality2771055594362618366.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 24
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :24 after 46
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :46 after 3450
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3450 after 7.452e+06
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.19232e+08 after 2.18267e+08
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.18267e+08 after 2.18579e+08
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.18579e+08 after 2.1948e+08
Detected timeout of ITS tools.
[2024-05-30 13:44:24] [INFO ] Flatten gal took : 15 ms
[2024-05-30 13:44:24] [INFO ] Applying decomposition
[2024-05-30 13:44:24] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3014883516243906278.txt' '-o' '/tmp/graph3014883516243906278.bin' '-w' '/tmp/graph3014883516243906278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3014883516243906278.bin' '-l' '-1' '-v' '-w' '/tmp/graph3014883516243906278.weights' '-q' '0' '-e' '0.001'
[2024-05-30 13:44:24] [INFO ] Decomposing Gal with order
[2024-05-30 13:44:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 13:44:24] [INFO ] Removed a total of 52 redundant transitions.
[2024-05-30 13:44:24] [INFO ] Flatten gal took : 45 ms
[2024-05-30 13:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 9 ms.
[2024-05-30 13:44:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3755323682860555651.gal : 4 ms
[2024-05-30 13:44:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14340977311951963798.prop : 1 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/ReachabilityCardinality3755323682860555651.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14340977311951963798.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality14340977311951963798.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :6 after 46
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :46 after 41400
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :41400 after 1.22958e+09
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.22958e+09 after 2.49376e+09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.50569e+15,0.173633,9040,408,40,10397,264,610,19838,70,781,0
Total reachable state count : 4505687677314000

Verifying 3 reachability properties.
Invariant property ShieldRVt-PT-005B-ReachabilityFireability-2024-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-005B-ReachabilityFireability-2024-00,2.22506e+10,0.178586,9300,163,24,10397,264,627,19838,77,781,996
Reachability property ShieldRVt-PT-005B-ReachabilityFireability-2024-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-005B-ReachabilityFireability-2024-10,518400,0.182746,9300,84,21,10397,264,708,19838,78,781,2223
Invariant property ShieldRVt-PT-005B-ReachabilityFireability-2024-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-005B-ReachabilityFireability-2024-11,6.15437e+10,0.192886,9300,298,22,10397,264,763,19838,79,781,4632
Over-approximation ignoring read arcs solved 0 properties in 18561 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-30 13:44:24] [INFO ] Flatten gal took : 13 ms
[2024-05-30 13:44:24] [INFO ] Applying decomposition
[2024-05-30 13:44:24] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11602249430705781474.txt' '-o' '/tmp/graph11602249430705781474.bin' '-w' '/tmp/graph11602249430705781474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11602249430705781474.bin' '-l' '-1' '-v' '-w' '/tmp/graph11602249430705781474.weights' '-q' '0' '-e' '0.001'
[2024-05-30 13:44:24] [INFO ] Decomposing Gal with order
[2024-05-30 13:44:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 13:44:24] [INFO ] Removed a total of 30 redundant transitions.
[2024-05-30 13:44:24] [INFO ] Flatten gal took : 26 ms
[2024-05-30 13:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-30 13:44:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14771838622630078531.gal : 4 ms
[2024-05-30 13:44:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14573113560197842960.prop : 1 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/ReachabilityCardinality14771838622630078531.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14573113560197842960.prop' '--nowitness'

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 ...309
Loading property file /tmp/ReachabilityCardinality14573113560197842960.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7 after 204139
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :204139 after 1.17245e+11
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.72758e+19,0.812479,27472,1068,31,41525,233,635,86588,46,573,0
Total reachable state count : 67275783259488962624

Verifying 3 reachability properties.
Invariant property ShieldRVt-PT-005B-ReachabilityFireability-2024-00 does not hold.
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-005B-ReachabilityFireability-2024-00,2.97981e+13,0.829666,27472,457,28,41525,233,652,86588,54,573,3712
Reachability property ShieldRVt-PT-005B-ReachabilityFireability-2024-10 is true.
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-005B-ReachabilityFireability-2024-10,395136,0.844331,27472,105,18,41525,233,731,86588,54,573,9051
Invariant property ShieldRVt-PT-005B-ReachabilityFireability-2024-11 does not hold.
FORMULA ShieldRVt-PT-005B-ReachabilityFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-005B-ReachabilityFireability-2024-11,9.03199e+13,0.903248,27472,1258,34,41525,233,785,86588,55,573,21770
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 48249 ms.

BK_STOP 1717076665591

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldRVt-PT-005B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldRVt-PT-005B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683762200959"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-005B.tgz
mv ShieldRVt-PT-005B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;