Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447300510.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-PT-S10J60, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447300510
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 36K Apr 12 11:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 12 11:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 12 11:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.2M Apr 12 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 23K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 180K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 160K Apr 12 13:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 714K Apr 12 13:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 401K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 14M 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 PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716934310446

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J60
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 22:11:51] [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]
[2024-05-28 22:11:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:11:52] [INFO ] Load time of PNML (sax parser for PT used): 620 ms
[2024-05-28 22:11:52] [INFO ] Transformed 1234 places.
[2024-05-28 22:11:52] [INFO ] Transformed 12920 transitions.
[2024-05-28 22:11:52] [INFO ] Parsed PT model containing 1234 places and 12920 transitions and 116879 arcs in 848 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 50 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2024-05-28 22:11:54] [INFO ] Flatten gal took : 589 ms
[2024-05-28 22:11:54] [INFO ] Flatten gal took : 342 ms
RANDOM walk for 40000 steps (2238 resets) in 6482 ms. (6 steps per ms) remains 15/16 properties
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 22:11:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7533025514095345269.gal : 151 ms
BEST_FIRST walk for 4003 steps (39 resets) in 215 ms. (18 steps per ms) remains 15/15 properties
[2024-05-28 22:11:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11819857437906220951.prop : 16 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/ReachabilityCardinality7533025514095345269.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11819857437906220951.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
BEST_FIRST walk for 4003 steps (40 resets) in 177 ms. (22 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (48 resets) in 100 ms. (39 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 226 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 154 ms. (25 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (13 resets) in 260 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 223 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 46 ms. (85 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (40 resets) in 48 ms. (81 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 79 ms. (50 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (38 resets) in 175 ms. (22 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 180 ms. (22 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 61 ms. (64 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (40 resets) in 134 ms. (29 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (39 resets) in 54 ms. (72 steps per ms) remains 15/15 properties
Loading property file /tmp/ReachabilityCardinality11819857437906220951.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :8 after 32
Interrupted probabilistic random walk after 102443 steps, run timeout after 6001 ms. (steps per millisecond=17 ) properties seen :0 out of 15
Probabilistic random walk after 102443 steps, saw 30711 distinct states, run finished after 6006 ms. (steps per millisecond=17 ) properties seen :0
[2024-05-28 22:12:01] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2024-05-28 22:12:01] [INFO ] Computed 152 invariants in 192 ms
[2024-05-28 22:12:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-15 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1234 variables, 121/121 constraints. Problems are: Problem set: 10 solved, 5 unsolved
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-13 is UNSAT
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/1234 variables, 31/152 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1234 variables, 0/152 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2801/4035 variables, 1234/1386 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4035 variables, 1/1387 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4035 variables, 0/1387 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/4035 variables, 0/1387 constraints. Problems are: Problem set: 13 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4035/4035 variables, and 1387 constraints, problems are : Problem set: 13 solved, 2 unsolved in 2430 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 1234/1234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 530/598 variables, 48/48 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/598 variables, 0/48 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 316/914 variables, 48/96 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/914 variables, 0/96 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 210/1124 variables, 21/117 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1124 variables, 0/117 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 105/1229 variables, 31/148 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1229 variables, 0/148 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 4/1233 variables, 4/152 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1233 variables, 0/152 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2801/4034 variables, 1233/1385 constraints. Problems are: Problem set: 13 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4034/4035 variables, and 1386 constraints, problems are : Problem set: 13 solved, 2 unsolved in 3726 ms.
Refiners :[Positive P Invariants (semi-flows): 121/121 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 1233/1234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 0/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 7551ms problems are : Problem set: 13 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-12 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 333 ms.
Support contains 19 out of 1234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 1224 transition count 2747
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 136 place count 1161 transition count 2747
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 136 place count 1161 transition count 2683
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 264 place count 1097 transition count 2683
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 265 place count 1096 transition count 2682
Iterating global reduction 2 with 1 rules applied. Total rules applied 266 place count 1096 transition count 2682
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 270 place count 1094 transition count 2680
Applied a total of 270 rules in 842 ms. Remains 1094 /1234 variables (removed 140) and now considering 2680/2810 (removed 130) transitions.
Running 2669 sub problems to find dead transitions.
[2024-05-28 22:12:10] [INFO ] Flow matrix only has 2671 transitions (discarded 9 similar events)
// Phase 1: matrix 2671 rows 1094 cols
[2024-05-28 22:12:10] [INFO ] Computed 142 invariants in 69 ms
[2024-05-28 22:12:10] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :32 after 128
At refinement iteration 0 (INCLUDED_ONLY) 0/1084 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 2669 unsolved
SMT process timed out in 44241ms, After SMT, problems are : Problem set: 0 solved, 2669 unsolved
Search for dead transitions found 0 dead transitions in 44284ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45156 ms. Remains : 1094/1234 places, 2680/2810 transitions.
RANDOM walk for 40000 steps (2865 resets) in 2563 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (311 resets) in 349 ms. (114 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 118795 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :0 out of 1
Probabilistic random walk after 118795 steps, saw 21277 distinct states, run finished after 3001 ms. (steps per millisecond=39 ) properties seen :0
[2024-05-28 22:12:58] [INFO ] Flow matrix only has 2671 transitions (discarded 9 similar events)
[2024-05-28 22:12:58] [INFO ] Invariant cache hit.
[2024-05-28 22:12:58] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 274/293 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 255/548 variables, 54/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/548 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 440/988 variables, 44/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/988 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 100/1088 variables, 22/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1088 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/1093 variables, 5/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1093 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2671/3764 variables, 1093/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3764 variables, 1/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3764 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/3765 variables, 1/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3765 variables, 0/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3765 variables, 0/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3765/3765 variables, and 1237 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2418 ms.
Refiners :[Positive P Invariants (semi-flows): 120/120 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1094/1094 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 274/293 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 255/548 variables, 54/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/548 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 440/988 variables, 44/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/988 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 100/1088 variables, 22/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1088 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/1093 variables, 5/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1093 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2671/3764 variables, 1093/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3764 variables, 1/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3764 variables, 1/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3764 variables, 0/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/3765 variables, 1/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3765 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/3765 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3765/3765 variables, and 1238 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6048 ms.
Refiners :[Positive P Invariants (semi-flows): 120/120 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 1094/1094 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 8515ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 20 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
FORMULA PolyORBNT-PT-S10J60-ReachabilityCardinality-2024-08 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 5 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 75477 ms.

BK_STOP 1716934387501

--------------------
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="PolyORBNT-PT-S10J60"
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 PolyORBNT-PT-S10J60, 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 r290-tajo-171654447300510"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 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 ;