Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000367.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DES-PT-60a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000367
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K 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 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K 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 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 110K 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-00
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-01
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-02
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-03
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-04
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-05
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-06
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-07
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-08
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-09
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-10
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-11
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-12
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-13
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-14
FORMULA_NAME DES-PT-60a-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748757559180

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-01 05:59:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 05:59:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 05:59:22] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2025-06-01 05:59:22] [INFO ] Transformed 354 places.
[2025-06-01 05:59:22] [INFO ] Transformed 311 transitions.
[2025-06-01 05:59:22] [INFO ] Found NUPN structural information;
[2025-06-01 05:59:22] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 429 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
[2025-06-01 05:59:23] [INFO ] Flatten gal took : 253 ms
[2025-06-01 05:59:23] [INFO ] Flatten gal took : 158 ms
RANDOM walk for 40000 steps (895 resets) in 3612 ms. (11 steps per ms) remains 13/16 properties
FORMULA DES-PT-60a-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-01 05:59:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3763849624542211031.gal : 108 ms
[2025-06-01 05:59:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7344277536547510505.prop : 11 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/ReachabilityCardinality3763849624542211031.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7344277536547510505.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40004 steps (209 resets) in 1238 ms. (32 steps per ms) remains 13/13 properties
Loading property file /tmp/ReachabilityCardinality7344277536547510505.prop.
BEST_FIRST walk for 40002 steps (204 resets) in 399 ms. (100 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (252 resets) in 251 ms. (158 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 9
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :9 after 21
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :21 after 115
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :115 after 117
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :117 after 147
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :147 after 317
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :317 after 1735
BEST_FIRST walk for 40002 steps (205 resets) in 950 ms. (42 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (181 resets) in 452 ms. (88 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (172 resets) in 282 ms. (141 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :1735 after 19987
BEST_FIRST walk for 40004 steps (176 resets) in 255 ms. (156 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (236 resets) in 397 ms. (100 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (204 resets) in 292 ms. (136 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (182 resets) in 281 ms. (141 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (196 resets) in 284 ms. (140 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (254 resets) in 230 ms. (173 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (257 resets) in 152 ms. (261 steps per ms) remains 13/13 properties
// Phase 1: matrix 297 rows 354 cols
[2025-06-01 05:59:25] [INFO ] Computed 59 invariants in 41 ms
[2025-06-01 05:59:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :19987 after 779145
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 162/162 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 7/169 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 45/207 variables, 27/197 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/207 variables, 45/242 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/207 variables, 2/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 110/317 variables, 22/266 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/317 variables, 110/376 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem DES-PT-60a-ReachabilityFireability-2025-00 is UNSAT
FORMULA DES-PT-60a-ReachabilityFireability-2025-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem DES-PT-60a-ReachabilityFireability-2025-12 is UNSAT
FORMULA DES-PT-60a-ReachabilityFireability-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem DES-PT-60a-ReachabilityFireability-2025-13 is UNSAT
FORMULA DES-PT-60a-ReachabilityFireability-2025-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 11 (OVERLAPS) 297/614 variables, 317/693 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/614 variables, 1/694 constraints. Problems are: Problem set: 3 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/651 variables, and 694 constraints, problems are : Problem set: 3 solved, 10 unsolved in 5058 ms.
Refiners :[Domain max(s): 317/354 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 317/354 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 130/130 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/130 variables, 6/136 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 1/137 constraints. Problems are: Problem set: 3 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:59:31] [INFO ] Deduced a trap composed of 3 places in 112 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/130 variables, 1/138 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 0/138 constraints. Problems are: Problem set: 3 solved, 10 unsolved
Problem DES-PT-60a-ReachabilityFireability-2025-14 is UNSAT
FORMULA DES-PT-60a-ReachabilityFireability-2025-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 48/178 variables, 28/166 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 48/214 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 1/215 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/178 variables, 0/215 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 135/313 variables, 23/238 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/313 variables, 135/373 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/313 variables, 0/373 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 297/610 variables, 313/686 constraints. Problems are: Problem set: 4 solved, 9 unsolved
SMT process timed out in 10341ms, After SMT, problems are : Problem set: 4 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 124 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Applied a total of 0 rules in 64 ms. Remains 354 /354 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 354/354 places, 297/297 transitions.
RANDOM walk for 40000 steps (882 resets) in 709 ms. (56 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (201 resets) in 177 ms. (224 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (252 resets) in 221 ms. (180 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (205 resets) in 269 ms. (148 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (187 resets) in 330 ms. (120 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (171 resets) in 236 ms. (168 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (184 resets) in 309 ms. (129 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (237 resets) in 337 ms. (118 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (205 resets) in 296 ms. (134 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (257 resets) in 125 ms. (317 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 384061 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :0 out of 9
Probabilistic random walk after 384061 steps, saw 68708 distinct states, run finished after 3008 ms. (steps per millisecond=127 ) properties seen :0
[2025-06-01 05:59:40] [INFO ] Invariant cache hit.
[2025-06-01 05:59:40] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 124/124 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 5/129 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 49/173 variables, 29/159 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/173 variables, 49/208 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 138/311 variables, 23/232 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/311 variables, 138/370 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/311 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 297/608 variables, 311/681 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/608 variables, 1/682 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/608 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 43/651 variables, 43/725 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/651 variables, 43/768 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/651 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/651 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 651/651 variables, and 768 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45012 ms.
Refiners :[Domain max(s): 354/354 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 354/354 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 124/124 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 5/129 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:25] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 30 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 49/173 variables, 29/160 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/173 variables, 49/209 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 138/311 variables, 23/233 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/311 variables, 138/371 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:26] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 10 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/311 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/311 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 297/608 variables, 311/683 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/608 variables, 1/684 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 608/651 variables, and 684 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45024 ms.
Refiners :[Domain max(s): 311/354 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 311/354 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90131ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 124 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Applied a total of 0 rules in 48 ms. Remains 354 /354 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 354/354 places, 297/297 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Applied a total of 0 rules in 22 ms. Remains 354 /354 variables (removed 0) and now considering 297/297 (removed 0) transitions.
[2025-06-01 06:01:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:01:11] [INFO ] Implicit Places using invariants in 826 ms returned []
[2025-06-01 06:01:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 06:01:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 06:01:12] [INFO ] Implicit Places using invariants and state equation in 1153 ms returned []
Implicit Place search using SMT with State Equation took 2001 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 06:01:12] [INFO ] Redundant transitions in 65 ms returned []
Running 296 sub problems to find dead transitions.
[2025-06-01 06:01:12] [INFO ] Invariant cache hit.
[2025-06-01 06:01:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 353/353 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 12/365 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 1/354 variables, 34/399 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 13/413 constraints. Problems are: Problem set: 0 solved, 296 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 7 (OVERLAPS) 297/651 variables, 354/767 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/651 variables, 1/768 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:01:36] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 17 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/651 variables, 1/769 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 651/651 variables, and 769 constraints, problems are : Problem set: 0 solved, 296 unsolved in 30033 ms.
Refiners :[Domain max(s): 354/354 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 354/354 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 353/353 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 12/365 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 1/354 variables, 34/399 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 1/400 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 13/413 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:01:50] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/354 variables, 1/415 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:01:53] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:01:53] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/354 variables, 2/417 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/354 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 10 (OVERLAPS) 297/651 variables, 354/771 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/651 variables, 1/772 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/651 variables, 296/1068 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 651/651 variables, and 1068 constraints, problems are : Problem set: 0 solved, 296 unsolved in 30019 ms.
Refiners :[Domain max(s): 354/354 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 354/354 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60382ms problems are : Problem set: 0 solved, 296 unsolved
Search for dead transitions found 0 dead transitions in 60386ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62522 ms. Remains : 354/354 places, 297/297 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 19 ms. Remains 354 /354 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Running SMT prover for 9 properties.
[2025-06-01 06:02:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 06:02:13] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 06:02:13] [INFO ] [Nat]Absence check using 34 positive place invariants in 18 ms returned sat
[2025-06-01 06:02:13] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 30 ms returned sat
[2025-06-01 06:02:23] [INFO ] After 9446ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:02:24] [INFO ] Deduced a trap composed of 12 places in 181 ms of which 11 ms to minimize.
[2025-06-01 06:02:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:02:31] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:02:31] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 5 ms to minimize.
[2025-06-01 06:02:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 431 ms
TRAPS : Iteration 2
[2025-06-01 06:02:52] [INFO ] After 39274ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2025-06-01 06:02:57] [INFO ] After 44590ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2025-06-01 06:02:57] [INFO ] Flatten gal took : 55 ms
[2025-06-01 06:02:57] [INFO ] Flatten gal took : 58 ms
[2025-06-01 06:02:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9114530201249528037.gal : 14 ms
[2025-06-01 06:02:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14426494679765166495.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/ReachabilityCardinality9114530201249528037.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14426494679765166495.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14426494679765166495.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 17
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :17 after 39
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :39 after 115
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :115 after 119
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :119 after 151
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :151 after 1837
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1837 after 3063
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :3063 after 127121
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :127121 after 1.828e+06
Detected timeout of ITS tools.
[2025-06-01 06:03:13] [INFO ] Flatten gal took : 33 ms
[2025-06-01 06:03:13] [INFO ] Applying decomposition
[2025-06-01 06:03:13] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10860103232180318924.txt' '-o' '/tmp/graph10860103232180318924.bin' '-w' '/tmp/graph10860103232180318924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10860103232180318924.bin' '-l' '-1' '-v' '-w' '/tmp/graph10860103232180318924.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:03:13] [INFO ] Decomposing Gal with order
[2025-06-01 06:03:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:03:13] [INFO ] Removed a total of 13 redundant transitions.
[2025-06-01 06:03:13] [INFO ] Flatten gal took : 91 ms
[2025-06-01 06:03:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 13 ms.
[2025-06-01 06:03:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12693178430205301943.gal : 11 ms
[2025-06-01 06:03:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4896160233882548822.prop : 2 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/ReachabilityCardinality12693178430205301943.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4896160233882548822.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality4896160233882548822.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5 after 293
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :293 after 1353
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :1353 after 14535
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :14535 after 1.63462e+09
Invariant property DES-PT-60a-ReachabilityFireability-2025-11 does not hold.
Invariant property DES-PT-60a-ReachabilityFireability-2025-01 does not hold.
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :1.63462e+09 after 2.70154e+09
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2.70154e+09 after 3.50173e+09
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :3.50173e+09 after 4.70202e+09
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :4.70202e+09 after 6.96923e+09
Invariant property DES-PT-60a-ReachabilityFireability-2025-10 does not hold.
Invariant property DES-PT-60a-ReachabilityFireability-2025-09 does not hold.
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.07773e+13 after 1.08348e+13
Reachability property DES-PT-60a-ReachabilityFireability-2025-15 is true.
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :2.36226e+13 after 2.40665e+13
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 75593 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 06:03:28] [INFO ] Flatten gal took : 28 ms
[2025-06-01 06:03:28] [INFO ] Applying decomposition
[2025-06-01 06:03:28] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12192931126327595831.txt' '-o' '/tmp/graph12192931126327595831.bin' '-w' '/tmp/graph12192931126327595831.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12192931126327595831.bin' '-l' '-1' '-v' '-w' '/tmp/graph12192931126327595831.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:03:28] [INFO ] Decomposing Gal with order
[2025-06-01 06:03:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:03:28] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-01 06:03:28] [INFO ] Flatten gal took : 49 ms
[2025-06-01 06:03:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 5 ms.
[2025-06-01 06:03:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1246024286635992848.gal : 7 ms
[2025-06-01 06:03:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10507463901826704267.prop : 2 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/ReachabilityCardinality1246024286635992848.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10507463901826704267.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality10507463901826704267.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :57 after 10755
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :10755 after 4.1372e+08
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :4.1372e+08 after 6.74621e+08
Invariant property DES-PT-60a-ReachabilityFireability-2025-01 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :6.74621e+08 after 1.09868e+09
Invariant property DES-PT-60a-ReachabilityFireability-2025-11 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1.09868e+09 after 1.41003e+09
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.41003e+09 after 1.65911e+09
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :1.65911e+09 after 2.095e+09
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :2.095e+09 after 2.96677e+09
Reachability property DES-PT-60a-ReachabilityFireability-2025-15 is true.
FORMULA DES-PT-60a-ReachabilityFireability-2025-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60a-ReachabilityFireability-2025-10 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60a-ReachabilityFireability-2025-09 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :2.08341e+13 after 2.22561e+13
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :3.93885e+13 after 4.08104e+13
Reachability property DES-PT-60a-ReachabilityFireability-2025-08 is true.
FORMULA DES-PT-60a-ReachabilityFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60a-ReachabilityFireability-2025-04 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60a-ReachabilityFireability-2025-03 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.07881e+13 after 7.22101e+13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,8.18394e+13,52.5449,251004,31785,10642,565023,51756,453,628132,568,457778,0
Total reachable state count : 81839417852245

Verifying 9 reachability properties.
Invariant property DES-PT-60a-ReachabilityFireability-2025-01 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-01,8352,52.5894,251004,166,301,565023,51756,461,628132,576,457778,0
Invariant property DES-PT-60a-ReachabilityFireability-2025-03 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-03,3312,52.6,251004,107,288,565023,51756,468,628132,581,457778,0
Invariant property DES-PT-60a-ReachabilityFireability-2025-04 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-04,3.24821e+09,53.4602,251004,926,951,565023,51756,616,628132,630,457778,206637
Reachability property DES-PT-60a-ReachabilityFireability-2025-06 is true.
FORMULA DES-PT-60a-ReachabilityFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-06,144,53.4746,251004,56,283,565023,51756,758,628132,652,457778,209906
Reachability property DES-PT-60a-ReachabilityFireability-2025-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-08,2.45901e+11,53.4789,251004,1369,1084,565023,51756,764,628132,656,457778,209906
Invariant property DES-PT-60a-ReachabilityFireability-2025-09 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-09,8.6966e+11,53.7621,251004,2362,1494,565023,51756,863,628132,691,457778,278239
Invariant property DES-PT-60a-ReachabilityFireability-2025-10 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-10,3.01833e+08,54.3612,251004,321,388,565023,51756,1167,628132,751,457778,371997
Invariant property DES-PT-60a-ReachabilityFireability-2025-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-11,2.14608e+11,55.179,251004,8586,9209,565023,51756,1353,628132,798,457778,513283
Reachability property DES-PT-60a-ReachabilityFireability-2025-15 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-ReachabilityFireability-2025-15,65536,55.1823,251004,74,187,565023,51756,1359,628132,802,457778,513283
All properties solved without resorting to model-checking.
Total runtime 302118 ms.

BK_STOP 1748757864428

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-60a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854064000367"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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