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.r092-tall-171624189700663.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)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DES-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189700663
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 12 08:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 12 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 73K May 18 16:42 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 DES-PT-05b-ReachabilityFireability-2024-00
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-01
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-02
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-03
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-04
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-05
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-06
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-07
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-08
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-09
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-10
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-11
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-12
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-13
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-14
FORMULA_NAME DES-PT-05b-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716341576264

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-05b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-22 01:32:57] [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]
[2024-05-22 01:32:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 01:32:57] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2024-05-22 01:32:57] [INFO ] Transformed 300 places.
[2024-05-22 01:32:57] [INFO ] Transformed 251 transitions.
[2024-05-22 01:32:57] [INFO ] Found NUPN structural information;
[2024-05-22 01:32:57] [INFO ] Parsed PT model containing 300 places and 251 transitions and 747 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-22 01:32:58] [INFO ] Flatten gal took : 111 ms
[2024-05-22 01:32:58] [INFO ] Flatten gal took : 51 ms
[2024-05-22 01:32:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16019027428209316902.gal : 18 ms
RANDOM walk for 40000 steps (332 resets) in 1663 ms. (24 steps per ms) remains 3/16 properties
FORMULA DES-PT-05b-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 01:32:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality568731826182958270.prop : 5 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/ReachabilityCardinality16019027428209316902.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality568731826182958270.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40002 steps (63 resets) in 600 ms. (66 steps per ms) remains 3/3 properties

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 ...328
Loading property file /tmp/ReachabilityCardinality568731826182958270.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :12 after 15
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :15 after 19
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :19 after 89
Reachability property DES-PT-05b-ReachabilityFireability-2024-06 is true.
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :89 after 314
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :314 after 1529
Reachability property DES-PT-05b-ReachabilityFireability-2024-07 is true.
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :1529 after 18246
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :18246 after 20961
Reachability property DES-PT-05b-ReachabilityFireability-2024-04 is true.
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :20961 after 210160
BEST_FIRST walk for 40004 steps (46 resets) in 220 ms. (181 steps per ms) remains 3/3 properties
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :210160 after 2.51988e+06
BEST_FIRST walk for 40002 steps (40 resets) in 323 ms. (123 steps per ms) remains 3/3 properties
Invariant property DES-PT-05b-ReachabilityFireability-2024-13 does not hold.
// Phase 1: matrix 251 rows 300 cols
[2024-05-22 01:32:58] [INFO ] Computed 65 invariants in 23 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 216/251 variables, 40/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/251 variables, 216/291 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 49/300 variables, 25/316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 49/365 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 251/551 variables, 300/665 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/551 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/551 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 551/551 variables, and 665 constraints, problems are : Problem set: 0 solved, 3 unsolved in 627 ms.
Refiners :[Domain max(s): 300/300 constraints, Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 300/300 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) 0/35 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 216/251 variables, 40/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/251 variables, 216/291 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 49/300 variables, 25/316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 49/365 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 01:32:59] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 18 ms to minimize.
[2024-05-22 01:32:59] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-22 01:32:59] [INFO ] Deduced a trap composed of 20 places in 40 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/300 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 251/551 variables, 300/668 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/551 variables, 3/671 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 01:33:00] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 1 ms to minimize.
[2024-05-22 01:33:00] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-22 01:33:00] [INFO ] Deduced a trap composed of 46 places in 84 ms of which 2 ms to minimize.
[2024-05-22 01:33:00] [INFO ] Deduced a trap composed of 50 places in 128 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/551 variables, 4/675 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/551 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/551 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 551/551 variables, and 675 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1846 ms.
Refiners :[Domain max(s): 300/300 constraints, Positive P Invariants (semi-flows): 40/40 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 300/300 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 7/7 constraints]
After SMT, in 2578ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 2963 ms.
Support contains 35 out of 300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 251/251 transitions.
Graph (complete) has 561 edges and 300 vertex of which 294 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 294 transition count 234
Reduce places removed 13 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 17 rules applied. Total rules applied 32 place count 281 transition count 230
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 277 transition count 230
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 36 place count 277 transition count 226
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 44 place count 273 transition count 226
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 59 place count 258 transition count 211
Iterating global reduction 3 with 15 rules applied. Total rules applied 74 place count 258 transition count 211
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 86 place count 246 transition count 199
Iterating global reduction 3 with 12 rules applied. Total rules applied 98 place count 246 transition count 199
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 108 place count 246 transition count 189
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 108 place count 246 transition count 187
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 112 place count 244 transition count 187
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 4 with 132 rules applied. Total rules applied 244 place count 178 transition count 121
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 248 place count 176 transition count 126
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 252 place count 176 transition count 122
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 256 place count 172 transition count 122
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 257 place count 172 transition count 121
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 171 transition count 121
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 260 place count 171 transition count 121
Applied a total of 260 rules in 146 ms. Remains 171 /300 variables (removed 129) and now considering 121/251 (removed 130) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 171/300 places, 121/251 transitions.
RANDOM walk for 40000 steps (975 resets) in 691 ms. (57 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (275 resets) in 160 ms. (248 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (179 resets) in 292 ms. (136 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (178 resets) in 115 ms. (344 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 1080209 steps, run timeout after 3001 ms. (steps per millisecond=359 ) properties seen :0 out of 3
Probabilistic random walk after 1080209 steps, saw 137524 distinct states, run finished after 3008 ms. (steps per millisecond=359 ) properties seen :0
// Phase 1: matrix 121 rows 171 cols
[2024-05-22 01:33:07] [INFO ] Computed 63 invariants in 3 ms
[2024-05-22 01:33:07] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 88/123 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 45/168 variables, 28/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 121/289 variables, 168/231 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 10/241 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/289 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 3/292 variables, 3/244 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/292 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/292 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 244 constraints, problems are : Problem set: 0 solved, 3 unsolved in 219 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 171/171 constraints, ReadFeed: 10/10 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) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 88/123 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/123 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 45/168 variables, 28/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 11 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
[2024-05-22 01:33:08] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 9/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 121/289 variables, 168/242 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/289 variables, 10/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/289 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/289 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 3/292 variables, 3/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/292 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/292 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-22 01:33:09] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/292 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/292 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/292 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 292/292 variables, and 259 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1191 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 171/171 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 12/12 constraints]
After SMT, in 1448ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 903 ms.
Support contains 35 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 121/121 transitions.
Applied a total of 0 rules in 27 ms. Remains 171 /171 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 171/171 places, 121/121 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 121/121 transitions.
Applied a total of 0 rules in 5 ms. Remains 171 /171 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2024-05-22 01:33:10] [INFO ] Invariant cache hit.
[2024-05-22 01:33:10] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-22 01:33:10] [INFO ] Invariant cache hit.
[2024-05-22 01:33:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 01:33:10] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
[2024-05-22 01:33:10] [INFO ] Redundant transitions in 3 ms returned []
Running 120 sub problems to find dead transitions.
[2024-05-22 01:33:10] [INFO ] Invariant cache hit.
[2024-05-22 01:33:10] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (OVERLAPS) 1/171 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 14/63 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (OVERLAPS) 121/292 variables, 171/234 constraints. Problems are: Problem set: 0 solved, 120 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 10/244 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (OVERLAPS) 0/292 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 120 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 244 constraints, problems are : Problem set: 0 solved, 120 unsolved in 4086 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 171/171 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 120 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 2 (OVERLAPS) 1/171 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 14/63 constraints. Problems are: Problem set: 0 solved, 120 unsolved
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 23 places in 24 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 0 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 24 places in 47 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
[2024-05-22 01:33:15] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 1 ms to minimize.
[2024-05-22 01:33:16] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 12/75 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 6 (OVERLAPS) 121/292 variables, 171/246 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 10/256 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/292 variables, 120/376 constraints. Problems are: Problem set: 0 solved, 120 unsolved
[2024-05-22 01:33:18] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
[2024-05-22 01:33:18] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2024-05-22 01:33:18] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 5 ms to minimize.
[2024-05-22 01:33:18] [INFO ] Deduced a trap composed of 17 places in 27 ms of which 1 ms to minimize.
[2024-05-22 01:33:18] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-05-22 01:33:18] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/292 variables, 6/382 constraints. Problems are: Problem set: 0 solved, 120 unsolved
[2024-05-22 01:33:23] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2024-05-22 01:33:23] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 2/384 constraints. Problems are: Problem set: 0 solved, 120 unsolved
[2024-05-22 01:33:27] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 2 ms to minimize.
[2024-05-22 01:33:27] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 2/386 constraints. Problems are: Problem set: 0 solved, 120 unsolved
[2024-05-22 01:33:32] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
[2024-05-22 01:33:33] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/292 variables, 2/388 constraints. Problems are: Problem set: 0 solved, 120 unsolved
[2024-05-22 01:33:38] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-22 01:33:39] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2024-05-22 01:33:39] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2024-05-22 01:33:39] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/292 variables, 4/392 constraints. Problems are: Problem set: 0 solved, 120 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/292 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 120 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/292 variables, and 392 constraints, problems are : Problem set: 0 solved, 120 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 171/171 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 120/120 constraints, Known Traps: 28/28 constraints]
After SMT, in 34165ms problems are : Problem set: 0 solved, 120 unsolved
Search for dead transitions found 0 dead transitions in 34175ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34538 ms. Remains : 171/171 places, 121/121 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 467 edges and 171 vertex of which 170 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 30 ms. Remains 170 /171 variables (removed 1) and now considering 121/121 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 121 rows 170 cols
[2024-05-22 01:33:44] [INFO ] Computed 62 invariants in 2 ms
[2024-05-22 01:33:45] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-22 01:33:45] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2024-05-22 01:33:45] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 7 ms returned sat
[2024-05-22 01:33:45] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-22 01:33:45] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 1 ms to minimize.
[2024-05-22 01:33:47] [INFO ] Deduced a trap composed of 21 places in 2261 ms of which 2 ms to minimize.
[2024-05-22 01:33:48] [INFO ] Deduced a trap composed of 11 places in 603 ms of which 23 ms to minimize.
[2024-05-22 01:33:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3027 ms
[2024-05-22 01:33:48] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 2 ms to minimize.
[2024-05-22 01:33:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
TRAPS : Iteration 1
[2024-05-22 01:33:48] [INFO ] After 3378ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-22 01:33:48] [INFO ] After 3547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-22 01:33:48] [INFO ] Flatten gal took : 27 ms
[2024-05-22 01:33:48] [INFO ] Flatten gal took : 11 ms
[2024-05-22 01:33:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11466052451440996834.gal : 7 ms
[2024-05-22 01:33:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15924402015043691879.prop : 0 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/ReachabilityCardinality11466052451440996834.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15924402015043691879.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/ReachabilityCardinality15924402015043691879.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 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 152
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :152 after 722
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :722 after 2318
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2318 after 64710
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :64710 after 217046
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :217046 after 446222
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.19055e+07 after 2.34208e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.34208e+07 after 4.18596e+07
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :4.18596e+07 after 4.25345e+07
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.25345e+07 after 8.0183e+07
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :8.0183e+07 after 1.48824e+09
Reachability property DES-PT-05b-ReachabilityFireability-2024-01 is true.
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :1.48824e+09 after 7.34681e+09
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :7.34681e+09 after 2.05649e+10
Detected timeout of ITS tools.
[2024-05-22 01:34:03] [INFO ] Flatten gal took : 30 ms
[2024-05-22 01:34:03] [INFO ] Applying decomposition
[2024-05-22 01:34:03] [INFO ] Flatten gal took : 11 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/graph15868596033711317699.txt' '-o' '/tmp/graph15868596033711317699.bin' '-w' '/tmp/graph15868596033711317699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15868596033711317699.bin' '-l' '-1' '-v' '-w' '/tmp/graph15868596033711317699.weights' '-q' '0' '-e' '0.001'
[2024-05-22 01:34:03] [INFO ] Decomposing Gal with order
[2024-05-22 01:34:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 01:34:03] [INFO ] Removed a total of 63 redundant transitions.
[2024-05-22 01:34:04] [INFO ] Flatten gal took : 66 ms
[2024-05-22 01:34:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 18 ms.
[2024-05-22 01:34:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15457111296825077627.gal : 18 ms
[2024-05-22 01:34:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11917975245551390354.prop : 0 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/ReachabilityCardinality15457111296825077627.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11917975245551390354.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/ReachabilityCardinality11917975245551390354.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :3 after 80
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :80 after 1886
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :10194 after 1.57331e+07
Invariant property DES-PT-05b-ReachabilityFireability-2024-02 does not hold.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1.57331e+07 after 9.14253e+11
Reachability property DES-PT-05b-ReachabilityFireability-2024-11 is true.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :9.14253e+11 after 6.37434e+12
Reachability property DES-PT-05b-ReachabilityFireability-2024-08 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
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,4.27519e+13,3.96286,47152,6741,402,108019,2191,451,119174,138,5933,0
Total reachable state count : 42751868447734

Verifying 3 reachability properties.
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved 0 properties in 34277 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 01:34:19] [INFO ] Flatten gal took : 12 ms
[2024-05-22 01:34:19] [INFO ] Applying decomposition
[2024-05-22 01:34:19] [INFO ] Flatten gal took : 11 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/graph11123364672814141439.txt' '-o' '/tmp/graph11123364672814141439.bin' '-w' '/tmp/graph11123364672814141439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11123364672814141439.bin' '-l' '-1' '-v' '-w' '/tmp/graph11123364672814141439.weights' '-q' '0' '-e' '0.001'
[2024-05-22 01:34:19] [INFO ] Decomposing Gal with order
[2024-05-22 01:34:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 01:34:19] [INFO ] Removed a total of 31 redundant transitions.
[2024-05-22 01:34:19] [INFO ] Flatten gal took : 27 ms
[2024-05-22 01:34:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2024-05-22 01:34:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8423471352600796369.gal : 5 ms
[2024-05-22 01:34:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11311377643480863809.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/ReachabilityCardinality8423471352600796369.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11311377643480863809.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/ReachabilityCardinality11311377643480863809.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 35
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :35 after 1474
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1474 after 77194
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :77194 after 2.05633e+10
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2.05633e+10 after 8.78531e+11
Invariant property DES-PT-05b-ReachabilityFireability-2024-02 does not hold.
FORMULA DES-PT-05b-ReachabilityFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.42572e+17 after 2.44051e+17
Reachability property DES-PT-05b-ReachabilityFireability-2024-11 is true.
FORMULA DES-PT-05b-ReachabilityFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6.60088e+19 after 6.60572e+19
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,2.61397e+20,28.0957,498028,9397,274,719424,2428,758,3.73103e+06,147,8170,0
Total reachable state count : 261396722005994154240

Verifying 3 reachability properties.
Invariant property DES-PT-05b-ReachabilityFireability-2024-02 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
DES-PT-05b-ReachabilityFireability-2024-02,2.88848e+17,28.6281,498028,4168,179,719424,2428,894,3.73103e+06,169,8170,21579
Reachability property DES-PT-05b-ReachabilityFireability-2024-08 is true.
FORMULA DES-PT-05b-ReachabilityFireability-2024-08 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
DES-PT-05b-ReachabilityFireability-2024-08,1.27734e+07,28.6337,498028,146,60,719424,2428,911,3.73103e+06,169,8170,22297
Reachability property DES-PT-05b-ReachabilityFireability-2024-11 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
DES-PT-05b-ReachabilityFireability-2024-11,9.17097e+11,28.636,498028,196,78,719424,2428,926,3.73103e+06,171,8170,22321
All properties solved without resorting to model-checking.
Total runtime 110598 ms.

BK_STOP 1716341688059

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="DES-PT-05b"
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 DES-PT-05b, 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 r092-tall-171624189700663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b 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 ;