Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r133-smll-174876529300098.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is MedleyA-PT-08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-174876529300098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 90K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1748844571377

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-02 06:09:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-02 06:09:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 06:09:34] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2025-06-02 06:09:34] [INFO ] Transformed 147 places.
[2025-06-02 06:09:34] [INFO ] Transformed 312 transitions.
[2025-06-02 06:09:34] [INFO ] Found NUPN structural information;
[2025-06-02 06:09:34] [INFO ] Parsed PT model containing 147 places and 312 transitions and 1378 arcs in 425 ms.
Structural test allowed to assert that 34 places are NOT stable. Took 17 ms.
[2025-06-02 06:09:35] [INFO ] Flatten gal took : 230 ms
RANDOM walk for 40000 steps (1972 resets) in 2903 ms. (13 steps per ms) remains 59/113 properties
BEST_FIRST walk for 4003 steps (54 resets) in 40 ms. (97 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (49 resets) in 48 ms. (81 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (55 resets) in 39 ms. (100 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (55 resets) in 108 ms. (36 steps per ms) remains 59/59 properties
[2025-06-02 06:09:35] [INFO ] Flatten gal took : 133 ms
BEST_FIRST walk for 4004 steps (53 resets) in 56 ms. (70 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (51 resets) in 33 ms. (117 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (48 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (50 resets) in 41 ms. (95 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (51 resets) in 28 ms. (138 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (51 resets) in 32 ms. (121 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (48 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (51 resets) in 40 ms. (97 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (53 resets) in 130 ms. (30 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (48 resets) in 40 ms. (97 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (49 resets) in 39 ms. (100 steps per ms) remains 59/59 properties
[2025-06-02 06:09:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15193598008635402977.gal : 125 ms
BEST_FIRST walk for 4002 steps (53 resets) in 36 ms. (108 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (54 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (54 resets) in 26 ms. (148 steps per ms) remains 59/59 properties
[2025-06-02 06:09:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4113414260769822906.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15193598008635402977.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4113414260769822906.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4002 steps (55 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (50 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (50 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (52 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (50 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (49 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (52 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (50 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (55 resets) in 25 ms. (153 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (55 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (54 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (53 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (49 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (54 resets) in 55 ms. (71 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (54 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (48 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (51 resets) in 30 ms. (129 steps per ms) remains 59/59 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4003 steps (53 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (52 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (55 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (48 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (51 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (51 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (50 resets) in 21 ms. (182 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (54 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (49 resets) in 23 ms. (166 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (50 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (51 resets) in 37 ms. (105 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (55 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (50 resets) in 21 ms. (181 steps per ms) remains 59/59 properties
Loading property file /tmp/ReachabilityCardinality4113414260769822906.prop.
BEST_FIRST walk for 4004 steps (54 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (48 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
SDD proceeding with computation,59 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,59 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,59 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,59 properties remain. new max is 32
SDD size :10 after 38
SDD proceeding with computation,59 properties remain. new max is 64
SDD size :38 after 74
// Phase 1: matrix 312 rows 147 cols
Invariant property smplace_37 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,57 properties remain. new max is 64
SDD size :2276 after 3020
[2025-06-02 06:09:36] [INFO ] Computed 11 invariants in 36 ms
Invariant property smplace_46 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,55 properties remain. new max is 64
SDD size :3020 after 3154
SDD proceeding with computation,55 properties remain. new max is 128
SDD size :3154 after 5302
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
SDD proceeding with computation,37 properties remain. new max is 128
SDD size :5302 after 10692
Invariant property smplace_117 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_81 does not hold.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Invariant property smplace_78 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :10692 after 15361
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :15361 after 18092
Invariant property smplace_91 does not hold.
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :18092 after 48783
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :48783 after 49810
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :49810 after 60061
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 49 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :60061 after 160283
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 49 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 61/120 variables, 6/65 constraints. Problems are: Problem set: 49 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/120 variables, 61/126 constraints. Problems are: Problem set: 49 solved, 10 unsolved
Invariant property smplace_107 does not hold.
Invariant property smplace_90 does not hold.
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :160283 after 363876
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/126 constraints. Problems are: Problem set: 51 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 27/147 variables, 5/131 constraints. Problems are: Problem set: 51 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/147 variables, 27/158 constraints. Problems are: Problem set: 51 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/147 variables, 0/158 constraints. Problems are: Problem set: 51 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 312/459 variables, 147/305 constraints. Problems are: Problem set: 51 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/459 variables, 0/305 constraints. Problems are: Problem set: 51 solved, 8 unsolved
Invariant property smplace_25 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :363876 after 467080
At refinement iteration 10 (OVERLAPS) 0/459 variables, 0/305 constraints. Problems are: Problem set: 53 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 305 constraints, problems are : Problem set: 53 solved, 6 unsolved in 1060 ms.
Refiners :[Domain max(s): 147/147 constraints, Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 147/147 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 53 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 53/59 variables, 4/10 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 53/63 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/63 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 37/96 variables, 2/65 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 37/102 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 0/102 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 51/147 variables, 5/107 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/147 variables, 51/158 constraints. Problems are: Problem set: 53 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :467080 after 880674
[2025-06-02 06:09:37] [INFO ] Deduced a trap composed of 20 places in 209 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:09:37] [INFO ] Deduced a trap composed of 20 places in 115 ms of which 16 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/147 variables, 2/160 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/147 variables, 0/160 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 312/459 variables, 147/307 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/459 variables, 6/313 constraints. Problems are: Problem set: 53 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:09:38] [INFO ] Deduced a trap composed of 33 places in 123 ms of which 8 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/459 variables, 1/314 constraints. Problems are: Problem set: 53 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :880674 after 3.37542e+06
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:09:38] [INFO ] Deduced a trap along path composed of 3 places in 42 ms of which 11 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/459 variables, 1/315 constraints. Problems are: Problem set: 53 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:09:38] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 0 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/459 variables, 1/316 constraints. Problems are: Problem set: 53 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/459 variables, 0/316 constraints. Problems are: Problem set: 53 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:09:39] [INFO ] Deduced a trap composed of 28 places in 206 ms of which 17 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/459 variables, 1/317 constraints. Problems are: Problem set: 53 solved, 6 unsolved
Invariant property smplace_85 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_70 does not hold.
Invariant property smplace_66 does not hold.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.37542e+06 after 8.70592e+06
At refinement iteration 19 (INCLUDED_ONLY) 0/459 variables, 0/317 constraints. Problems are: Problem set: 58 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/459 variables, 0/317 constraints. Problems are: Problem set: 58 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 459/459 variables, and 317 constraints, problems are : Problem set: 58 solved, 1 unsolved in 2366 ms.
Refiners :[Domain max(s): 147/147 constraints, Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 147/147 constraints, PredecessorRefiner: 6/59 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 3614ms problems are : Problem set: 58 solved, 1 unsolved
Parikh walk visited 0 properties in 26 ms.
Support contains 1 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 312/312 transitions.
Graph (complete) has 508 edges and 147 vertex of which 140 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 140 transition count 276
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 63 place count 117 transition count 270
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 63 place count 117 transition count 268
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 115 transition count 268
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 97 place count 85 transition count 230
Iterating global reduction 2 with 30 rules applied. Total rules applied 127 place count 85 transition count 230
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 127 place count 85 transition count 228
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 131 place count 83 transition count 228
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 141 place count 73 transition count 204
Iterating global reduction 2 with 10 rules applied. Total rules applied 151 place count 73 transition count 204
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 155 place count 69 transition count 194
Iterating global reduction 2 with 4 rules applied. Total rules applied 159 place count 69 transition count 194
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 161 place count 67 transition count 188
Iterating global reduction 2 with 2 rules applied. Total rules applied 163 place count 67 transition count 188
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 193 place count 52 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 195 place count 52 transition count 171
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 197 place count 50 transition count 169
Iterating global reduction 3 with 2 rules applied. Total rules applied 199 place count 50 transition count 169
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 207 place count 46 transition count 177
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 215 place count 46 transition count 169
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 219 place count 44 transition count 192
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 225 place count 44 transition count 186
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 231 place count 38 transition count 186
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 235 place count 38 transition count 182
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 237 place count 38 transition count 180
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 239 place count 36 transition count 180
Applied a total of 239 rules in 334 ms. Remains 36 /147 variables (removed 111) and now considering 180/312 (removed 132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 366 ms. Remains : 36/147 places, 180/312 transitions.
RANDOM walk for 140 steps (19 resets) in 22 ms. (6 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 114 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 6478 ms.

BK_STOP 1748844580239

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="MedleyA-PT-08"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5832"
echo " Executing tool itstools"
echo " Input is MedleyA-PT-08, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-174876529300098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-08.tgz
mv MedleyA-PT-08 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;