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.r312-tall-171662339300766.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 RefineWMG-PT-100101, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662339300766
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 5.9K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 04:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 13 04:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 04:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 13 04:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 218K 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 RefineWMG-PT-100101-ReachabilityCardinality-2024-00
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-01
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-02
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-03
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-04
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-05
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-06
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-07
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-08
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-09
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-10
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-11
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-12
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-13
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-14
FORMULA_NAME RefineWMG-PT-100101-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716715852179

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-100101
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-26 09:30:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 09:30:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 09:30:53] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2024-05-26 09:30:53] [INFO ] Transformed 504 places.
[2024-05-26 09:30:53] [INFO ] Transformed 403 transitions.
[2024-05-26 09:30:53] [INFO ] Parsed PT model containing 504 places and 403 transitions and 1208 arcs in 207 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40013 steps (8 resets) in 754 ms. (52 steps per ms) remains 13/16 properties
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 647 ms. (61 steps per ms) remains 13/13 properties
[2024-05-26 09:30:54] [INFO ] Flatten gal took : 148 ms
BEST_FIRST walk for 40004 steps (8 resets) in 394 ms. (101 steps per ms) remains 13/13 properties
[2024-05-26 09:30:54] [INFO ] Flatten gal took : 75 ms
[2024-05-26 09:30:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18180356904441632049.gal : 39 ms
[2024-05-26 09:30:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16916723324780167728.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/ReachabilityCardinality18180356904441632049.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16916723324780167728.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

BEST_FIRST walk for 40004 steps (8 resets) in 765 ms. (52 steps per ms) remains 13/13 properties
/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/ReachabilityCardinality16916723324780167728.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 430 ms. (92 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :69 after 3264
BEST_FIRST walk for 40004 steps (8 resets) in 444 ms. (89 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :3264 after 603432
BEST_FIRST walk for 40004 steps (8 resets) in 393 ms. (101 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 254 ms. (156 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 279 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 403 ms. (99 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 13/13 properties
// Phase 1: matrix 403 rows 504 cols
[2024-05-26 09:30:55] [INFO ] Computed 202 invariants in 27 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem RefineWMG-PT-100101-ReachabilityCardinality-2024-09 is UNSAT
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 148/354 variables, 92/127 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/354 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 12 unsolved
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :603432 after 6.62448e+10
At refinement iteration 4 (OVERLAPS) 285/639 variables, 354/481 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/639 variables, 0/481 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 268/907 variables, 150/631 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 75/706 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 1 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 1 solved, 12 unsolved in 1537 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 35/35 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/205 variables, 0/35 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 149/354 variables, 92/127 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/354 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 285/639 variables, 354/481 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/639 variables, 2/483 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/639 variables, 0/483 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 268/907 variables, 150/633 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 75/708 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/907 variables, 10/718 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/907 variables, 0/718 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 0/907 variables, 0/718 constraints. Problems are: Problem set: 1 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 907/907 variables, and 718 constraints, problems are : Problem set: 1 solved, 12 unsolved in 2745 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 12/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 4460ms problems are : Problem set: 1 solved, 12 unsolved
Fused 12 Parikh solutions to 9 different solutions.
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-14 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-12 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-11 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-06 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-03 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-00 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 8 properties in 30005 ms.
Support contains 86 out of 504 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 203 edges and 504 vertex of which 142 / 504 are part of one of the 71 SCC in 3 ms
Free SCC test removed 71 places
Drop transitions (Empty/Sink Transition effects.) removed 142 transitions
Reduce isomorphic transitions removed 142 transitions.
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 362 transition count 261
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 1 with 183 rules applied. Total rules applied 255 place count 240 transition count 200
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 15 rules applied. Total rules applied 270 place count 240 transition count 185
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 285 place count 225 transition count 185
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 285 place count 225 transition count 162
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 331 place count 202 transition count 162
Applied a total of 331 rules in 99 ms. Remains 202 /504 variables (removed 302) and now considering 162/403 (removed 241) transitions.
Running 132 sub problems to find dead transitions.
// Phase 1: matrix 162 rows 202 cols
[2024-05-26 09:31:30] [INFO ] Computed 70 invariants in 2 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 2/202 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (OVERLAPS) 162/364 variables, 202/272 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/364 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 0/364 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 364/364 variables, and 272 constraints, problems are : Problem set: 0 solved, 132 unsolved in 4427 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, State Equation: 202/202 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (OVERLAPS) 2/202 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (OVERLAPS) 162/364 variables, 202/272 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/364 variables, 132/404 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (OVERLAPS) 0/364 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 364/364 variables, and 404 constraints, problems are : Problem set: 0 solved, 132 unsolved in 7045 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, State Equation: 202/202 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints]
After SMT, in 11499ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 11501ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11616 ms. Remains : 202/504 places, 162/403 transitions.
RANDOM walk for 40086 steps (8 resets) in 383 ms. (104 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 278 ms. (143 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 314010 steps, run timeout after 3001 ms. (steps per millisecond=104 ) properties seen :0 out of 4
Probabilistic random walk after 314010 steps, saw 285557 distinct states, run finished after 3025 ms. (steps per millisecond=103 ) properties seen :0
[2024-05-26 09:31:45] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 114/200 variables, 63/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 161/361 variables, 200/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 3/364 variables, 2/271 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/364 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/364 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 364/364 variables, and 272 constraints, problems are : Problem set: 0 solved, 4 unsolved in 228 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, State Equation: 202/202 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 114/200 variables, 63/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 161/361 variables, 200/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 4/273 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 3/364 variables, 2/275 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/364 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/364 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 364/364 variables, and 276 constraints, problems are : Problem set: 0 solved, 4 unsolved in 718 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, State Equation: 202/202 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 977ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 9871 steps, including 0 resets, run visited all 4 properties in 102 ms. (steps per millisecond=96 )
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-10 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-07 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-04 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityCardinality-2024-02 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 106 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 52816 ms.

BK_STOP 1716715906170

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-100101"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is RefineWMG-PT-100101, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-171662339300766"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100101.tgz
mv RefineWMG-PT-100101 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;