Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r133-smll-174876529400163.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-21, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-174876529400163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 7.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K 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 70K 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 1748845339037

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-21
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-02 06:22:21] [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 06:22:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 06:22:22] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2025-06-02 06:22:22] [INFO ] Transformed 306 places.
[2025-06-02 06:22:22] [INFO ] Transformed 298 transitions.
[2025-06-02 06:22:22] [INFO ] Found NUPN structural information;
[2025-06-02 06:22:22] [INFO ] Parsed PT model containing 306 places and 298 transitions and 700 arcs in 396 ms.
Graph (trivial) has 235 edges and 306 vertex of which 6 / 306 are part of one of the 1 SCC in 8 ms
Free SCC test removed 5 places
Structural test allowed to assert that 171 places are NOT stable. Took 42 ms.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
[2025-06-02 06:22:23] [INFO ] Flatten gal took : 268 ms
[2025-06-02 06:22:23] [INFO ] Flatten gal took : 150 ms
[2025-06-02 06:22:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10025639076729914373.gal : 61 ms
[2025-06-02 06:22:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12899580747743725879.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10025639076729914373.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12899580747743725879.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (8 resets) in 3663 ms. (10 steps per ms) remains 44/135 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 44/44 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 ...330
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 44/44 properties
Loading property file /tmp/ReachabilityCardinality12899580747743725879.prop.
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 44/44 properties
SDD proceeding with computation,135 properties remain. new max is 4
SDD size :1 after 5
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
SDD proceeding with computation,135 properties remain. new max is 8
SDD size :5 after 8
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
SDD proceeding with computation,135 properties remain. new max is 16
SDD size :8 after 14
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
Invariant property smplace_32 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
SDD proceeding with computation,132 properties remain. new max is 16
SDD size :14 after 88
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
SDD proceeding with computation,132 properties remain. new max is 32
SDD size :88 after 836
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
Invariant property smplace_65 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
SDD proceeding with computation,129 properties remain. new max is 32
SDD size :836 after 10072
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
SDD proceeding with computation,129 properties remain. new max is 64
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
SDD size :10072 after 10622
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_53 does not hold.
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
SDD proceeding with computation,121 properties remain. new max is 64
SDD size :10622 after 13342
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
Invariant property smplace_71 does not hold.
Invariant property smplace_70 does not hold.
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
Invariant property smplace_21 does not hold.
SDD proceeding with computation,118 properties remain. new max is 64
SDD size :13342 after 596470
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
Invariant property smplace_114 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
SDD proceeding with computation,115 properties remain. new max is 64
SDD size :596470 after 1.12515e+07
Invariant property smplace_147 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
SDD proceeding with computation,112 properties remain. new max is 64
SDD size :1.12515e+07 after 1.43911e+08
Invariant property smplace_157 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_126 does not hold.
SDD proceeding with computation,104 properties remain. new max is 64
SDD size :1.43911e+08 after 1.80783e+08
Invariant property smplace_153 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_103 does not hold.
SDD proceeding with computation,101 properties remain. new max is 64
SDD size :1.80783e+08 after 8.08567e+09
Invariant property smplace_196 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
SDD proceeding with computation,98 properties remain. new max is 64
SDD size :8.08567e+09 after 1.52525e+11
Invariant property smplace_229 does not hold.
Invariant property smplace_191 does not hold.
Invariant property smplace_190 does not hold.
// Phase 1: matrix 293 rows 301 cols
SDD proceeding with computation,95 properties remain. new max is 64
SDD size :1.52525e+11 after 1.95085e+12
Invariant property smplace_239 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_236 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,87 properties remain. new max is 64
SDD size :1.95085e+12 after 2.45069e+12
[2025-06-02 06:22:24] [INFO ] Computed 20 invariants in 38 ms
[2025-06-02 06:22:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 141/173 variables, 10/42 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/173 variables, 141/183 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/173 variables, 0/183 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 128/301 variables, 10/193 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 128/321 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/321 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 292/593 variables, 301/622 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/593 variables, 0/622 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 1/594 variables, 1/623 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/594 variables, 0/623 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 12 (OVERLAPS) 0/594 variables, 0/623 constraints. Problems are: Problem set: 8 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 594/594 variables, and 623 constraints, problems are : Problem set: 8 solved, 24 unsolved in 1982 ms.
Refiners :[Domain max(s): 301/301 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 301/301 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 24 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 24/24 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/24 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 129/153 variables, 9/33 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 129/162 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:26] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:26] [INFO ] Deduced a trap composed of 35 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:26] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:26] [INFO ] Deduced a trap composed of 38 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:26] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 5/167 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:26] [INFO ] Deduced a trap composed of 41 places in 45 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 1/168 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 0/168 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 7 (OVERLAPS) 148/301 variables, 11/179 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 148/327 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:27] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:27] [INFO ] Deduced a trap composed of 29 places in 63 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:27] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/301 variables, 3/330 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/301 variables, 0/330 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 292/593 variables, 301/631 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/593 variables, 24/655 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:28] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:28] [INFO ] Deduced a trap composed of 43 places in 109 ms of which 12 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/593 variables, 2/657 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:22:29] [INFO ] Deduced a trap composed of 44 places in 106 ms of which 17 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/593 variables, 1/658 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/593 variables, 0/658 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 16 (OVERLAPS) 1/594 variables, 1/659 constraints. Problems are: Problem set: 8 solved, 24 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/594 variables, 0/659 constraints. Problems are: Problem set: 8 solved, 24 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 594/594 variables, and 659 constraints, problems are : Problem set: 8 solved, 24 unsolved in 5012 ms.
Refiners :[Domain max(s): 301/301 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 301/301 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 24/32 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7105ms problems are : Problem set: 8 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 24 out of 301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 301/301 places, 293/293 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 89 transitions
Trivial Post-agglo rules discarded 89 transitions
Performed 89 trivial Post agglomeration. Transition count delta: 89
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 301 transition count 203
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 1 with 89 rules applied. Total rules applied 179 place count 212 transition count 203
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 179 place count 212 transition count 178
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 229 place count 187 transition count 178
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 260 place count 156 transition count 147
Iterating global reduction 2 with 31 rules applied. Total rules applied 291 place count 156 transition count 147
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 291 place count 156 transition count 138
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 309 place count 147 transition count 138
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 3 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 375 place count 114 transition count 105
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 381 place count 111 transition count 128
Free-agglomeration rule applied 27 times.
Iterating global reduction 2 with 27 rules applied. Total rules applied 408 place count 111 transition count 101
Reduce places removed 27 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 437 place count 84 transition count 99
Applied a total of 437 rules in 171 ms. Remains 84 /301 variables (removed 217) and now considering 99/293 (removed 194) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 84/301 places, 99/293 transitions.
RANDOM walk for 10664 steps (304 resets) in 157 ms. (67 steps per ms) remains 0/24 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 137 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 9765 ms.

BK_STOP 1748845351421

--------------------
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-21"
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-21, 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-174876529400163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-21.tgz
mv MedleyA-PT-21 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 ;