Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914000300.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is NoC3x3-PT-3B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.3K Mar 8 06:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 8 06:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 8 06:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 8 06:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 16 08:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 06:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Mar 8 06:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Mar 8 06:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Mar 8 06:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 581K Mar 3 18:30 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 NoC3x3-PT-3B-LTLFireability-00
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-01
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-02
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-03
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-04
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-05
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-06
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-07
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-08
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-09
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-10
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-11
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-12
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-13
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-14
FORMULA_NAME NoC3x3-PT-3B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779748090936

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-3B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 22:28:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 22:28:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 22:28:12] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2026-05-25 22:28:12] [INFO ] Transformed 2117 places.
[2026-05-25 22:28:12] [INFO ] Transformed 2435 transitions.
[2026-05-25 22:28:12] [INFO ] Found NUPN structural information;
[2026-05-25 22:28:12] [INFO ] Parsed PT model containing 2117 places and 2435 transitions and 6177 arcs in 276 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA NoC3x3-PT-3B-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-3B-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 2117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2117/2117 places, 2435/2435 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 2112 transition count 2435
Discarding 529 places :
Symmetric choice reduction at 1 with 529 rule applications. Total rules 534 place count 1583 transition count 1906
Iterating global reduction 1 with 529 rules applied. Total rules applied 1063 place count 1583 transition count 1906
Discarding 181 places :
Symmetric choice reduction at 1 with 181 rule applications. Total rules 1244 place count 1402 transition count 1725
Iterating global reduction 1 with 181 rules applied. Total rules applied 1425 place count 1402 transition count 1725
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 1428 place count 1402 transition count 1722
Discarding 196 places :
Symmetric choice reduction at 2 with 196 rule applications. Total rules 1624 place count 1206 transition count 1512
Iterating global reduction 2 with 196 rules applied. Total rules applied 1820 place count 1206 transition count 1512
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 1870 place count 1156 transition count 1422
Iterating global reduction 2 with 50 rules applied. Total rules applied 1920 place count 1156 transition count 1422
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 16 rules applied. Total rules applied 1936 place count 1154 transition count 1408
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1972 place count 1118 transition count 1372
Iterating global reduction 3 with 36 rules applied. Total rules applied 2008 place count 1118 transition count 1372
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 3 with 3 rules applied. Total rules applied 2011 place count 1115 transition count 1372
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2034 place count 1092 transition count 1326
Iterating global reduction 4 with 23 rules applied. Total rules applied 2057 place count 1092 transition count 1326
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 2080 place count 1069 transition count 1303
Iterating global reduction 4 with 23 rules applied. Total rules applied 2103 place count 1069 transition count 1303
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 4 with 4 rules applied. Total rules applied 2107 place count 1065 transition count 1303
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 2130 place count 1042 transition count 1280
Iterating global reduction 5 with 23 rules applied. Total rules applied 2153 place count 1042 transition count 1280
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 2176 place count 1042 transition count 1257
Applied a total of 2176 rules in 735 ms. Remains 1042 /2117 variables (removed 1075) and now considering 1257/2435 (removed 1178) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-975601288829399890.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-678389354090644479.kers'
[2026-05-25 22:28:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-975601288829399890.kers, --Pflows, --basisKERS=/tmp/petrispot-output-678389354090644479.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1257 rows 1042 cols 3313 entries
Finished phase 1 with 988 SingleSign rule and 0 generalized
[2026-05-25 22:28:13] [INFO ] Computed 54 invariants in 6 ms
Computed 54 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-678389354090644479.kers
Total runtime 7 ms.
[2026-05-25 22:28:14] [INFO ] Implicit Places using invariants in 777 ms returned []
[2026-05-25 22:28:14] [INFO ] Invariant cache hit.
[2026-05-25 22:28:15] [INFO ] Implicit Places using invariants and state equation in 989 ms returned [72, 80, 140, 144, 145, 153, 156, 257, 260, 264, 265, 326, 327, 338, 341, 347, 439, 440, 441, 442, 446, 448, 456, 459, 462, 470, 473, 476, 656, 657, 661, 662, 663, 667, 668, 669, 780, 781, 789, 847, 848, 849, 853, 863, 866, 977, 978, 983, 984]
Discarding 49 places :
Implicit Place search using SMT with State Equation took 1805 ms to find 49 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 993/2117 places, 1257/2435 transitions.
Applied a total of 0 rules in 24 ms. Remains 993 /993 variables (removed 0) and now considering 1257/1257 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2579 ms. Remains : 993/2117 places, 1257/2435 transitions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Applied a total of 0 rules in 25 ms. Remains 993 /993 variables (removed 0) and now considering 1257/1257 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14928514621653568102.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12583566380076409208.kers'
[2026-05-25 22:28:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14928514621653568102.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12583566380076409208.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1257 rows 993 cols 3126 entries
Finished phase 1 with 951 SingleSign rule and 0 generalized
[2026-05-25 22:28:15] [INFO ] Computed 42 invariants in 12 ms
Computed 42 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-12583566380076409208.kers
Total runtime 14 ms.
[2026-05-25 22:28:15] [INFO ] Implicit Places using invariants in 292 ms returned []
[2026-05-25 22:28:15] [INFO ] Invariant cache hit.
[2026-05-25 22:28:16] [INFO ] Implicit Places using invariants and state equation in 847 ms returned []
Implicit Place search using SMT with State Equation took 1141 ms to find 0 implicit places.
Running 1256 sub problems to find dead transitions.
[2026-05-25 22:28:16] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 992/2250 variables, and 0 constraints, problems are : Problem set: 0 solved, 1256 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/993 constraints, PredecessorRefiner: 1256/1256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1256 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 992/2250 variables, and 0 constraints, problems are : Problem set: 0 solved, 1256 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/993 constraints, PredecessorRefiner: 0/1256 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60363ms problems are : Problem set: 0 solved, 1256 unsolved
Search for dead transitions found 0 dead transitions in 60380ms
Finished structural reductions in LTL mode , in 1 iterations and 61574 ms. Remains : 993/993 places, 1257/1257 transitions.
Support contains 33 out of 993 places after structural reductions.
[2026-05-25 22:29:16] [INFO ] Flatten gal took : 96 ms
[2026-05-25 22:29:17] [INFO ] Flatten gal took : 55 ms
[2026-05-25 22:29:17] [INFO ] Input system was already deterministic with 1257 transitions.
RANDOM walk for 40000 steps (64 resets) in 1606 ms. (24 steps per ms) remains 5/25 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 146 ms. (272 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 78 ms. (506 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 105 ms. (377 steps per ms) remains 5/5 properties
[2026-05-25 22:29:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 183/190 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 661/851 variables, 37/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/851 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1200/2051 variables, 851/893 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2051 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 7 (OVERLAPS) 199/2250 variables, 142/1035 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2250 variables, 0/1035 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/2250 variables, 0/1035 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2250/2250 variables, and 1035 constraints, problems are : Problem set: 1 solved, 4 unsolved in 807 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 993/993 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 149/154 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 696/850 variables, 38/42 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/850 variables, 0/42 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1199/2049 variables, 850/892 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2049 variables, 1/893 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2049 variables, 0/893 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 201/2250 variables, 143/1036 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2250 variables, 3/1039 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2250 variables, 1/1040 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2250 variables, 0/1040 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/2250 variables, 0/1040 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2250/2250 variables, and 1040 constraints, problems are : Problem set: 1 solved, 4 unsolved in 2016 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 993/993 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2837ms problems are : Problem set: 1 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 18191 steps, including 58 resets, run visited all 4 properties in 57 ms. (steps per millisecond=319 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 63 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
FORMULA NoC3x3-PT-3B-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 65 stabilizing places and 65 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U (G(p1)||(p2&&F(p1))))&&F(p3))))'
Support contains 5 out of 993 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 980 transition count 1241
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 980 transition count 1241
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 969 transition count 1228
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 969 transition count 1228
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 957 transition count 1210
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 957 transition count 1210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 73 place count 957 transition count 1209
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 82 place count 948 transition count 1194
Iterating global reduction 1 with 9 rules applied. Total rules applied 91 place count 948 transition count 1194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 94 place count 948 transition count 1191
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 99 place count 943 transition count 1185
Iterating global reduction 2 with 5 rules applied. Total rules applied 104 place count 943 transition count 1185
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 106 place count 943 transition count 1183
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 109 place count 940 transition count 1179
Iterating global reduction 3 with 3 rules applied. Total rules applied 112 place count 940 transition count 1179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 113 place count 940 transition count 1178
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 115 place count 938 transition count 1176
Iterating global reduction 4 with 2 rules applied. Total rules applied 117 place count 938 transition count 1176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 118 place count 938 transition count 1175
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 119 place count 937 transition count 1174
Iterating global reduction 5 with 1 rules applied. Total rules applied 120 place count 937 transition count 1174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 121 place count 937 transition count 1173
Applied a total of 121 rules in 221 ms. Remains 937 /993 variables (removed 56) and now considering 1173/1257 (removed 84) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6741439432308683349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15395864819171798080.kers'
[2026-05-25 22:29:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6741439432308683349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15395864819171798080.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 1173 rows 937 cols 2924 entries
Finished phase 1 with 895 SingleSign rule and 0 generalized
[2026-05-25 22:29:21] [INFO ] Computed 42 invariants in 14 ms
Computed 42 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-15395864819171798080.kers
Total runtime 16 ms.
[2026-05-25 22:29:21] [INFO ] Implicit Places using invariants in 289 ms returned []
[2026-05-25 22:29:21] [INFO ] Invariant cache hit.
[2026-05-25 22:29:22] [INFO ] Implicit Places using invariants and state equation in 714 ms returned [135]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1009 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 936/993 places, 1173/1257 transitions.
Applied a total of 0 rules in 29 ms. Remains 936 /936 variables (removed 0) and now considering 1173/1173 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1259 ms. Remains : 936/993 places, 1173/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U (G(p1)||(p2&&F(p1))))&&F(p3))))'
Stuttering acceptance computed with spot in 410 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (NOT p0), (NOT p1), (NOT p3), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-00
Stuttering criterion allowed to conclude after 568 steps with 0 reset in 8 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-00 finished in 1773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((G(F(p0))||(p1&&F(p0))))&&F(G(p2)))))'
Support contains 2 out of 993 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Graph (trivial) has 804 edges and 993 vertex of which 64 / 993 are part of one of the 8 SCC in 4 ms
Free SCC test removed 56 places
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 144 place count 936 transition count 1057
Reduce places removed 143 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 145 rules applied. Total rules applied 289 place count 793 transition count 1055
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 291 place count 791 transition count 1055
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 78 Pre rules applied. Total rules applied 291 place count 791 transition count 977
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 3 with 156 rules applied. Total rules applied 447 place count 713 transition count 977
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 478 place count 682 transition count 907
Iterating global reduction 3 with 31 rules applied. Total rules applied 509 place count 682 transition count 907
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 511 place count 682 transition count 905
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 513 place count 680 transition count 905
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 513 place count 680 transition count 904
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 515 place count 679 transition count 904
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 520 place count 674 transition count 897
Iterating global reduction 5 with 5 rules applied. Total rules applied 525 place count 674 transition count 897
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 526 place count 674 transition count 896
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 529 place count 671 transition count 892
Iterating global reduction 6 with 3 rules applied. Total rules applied 532 place count 671 transition count 892
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 535 place count 671 transition count 889
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 536 place count 670 transition count 889
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 537 place count 669 transition count 888
Iterating global reduction 8 with 1 rules applied. Total rules applied 538 place count 669 transition count 888
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 539 place count 669 transition count 887
Performed 349 Post agglomeration using F-continuation condition.Transition count delta: 349
Deduced a syphon composed of 349 places in 0 ms
Reduce places removed 349 places and 0 transitions.
Iterating global reduction 9 with 698 rules applied. Total rules applied 1237 place count 320 transition count 538
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 1253 place count 304 transition count 509
Iterating global reduction 9 with 16 rules applied. Total rules applied 1269 place count 304 transition count 509
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1272 place count 304 transition count 506
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 1278 place count 298 transition count 494
Iterating global reduction 10 with 6 rules applied. Total rules applied 1284 place count 298 transition count 494
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1287 place count 298 transition count 491
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1289 place count 296 transition count 487
Iterating global reduction 11 with 2 rules applied. Total rules applied 1291 place count 296 transition count 487
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 1317 place count 283 transition count 486
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1318 place count 282 transition count 485
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1327 place count 273 transition count 485
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 12 with 48 rules applied. Total rules applied 1375 place count 249 transition count 461
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 12 with 24 rules applied. Total rules applied 1399 place count 249 transition count 437
Applied a total of 1399 rules in 274 ms. Remains 249 /993 variables (removed 744) and now considering 437/1257 (removed 820) transitions.
[2026-05-25 22:29:23] [INFO ] Flow matrix only has 430 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11936023061637511470.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16948264831436818630.kers'
[2026-05-25 22:29:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11936023061637511470.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16948264831436818630.kers]
Normalized transition count is 429 out of 430 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 429 rows 247 cols 1421 entries
Finished phase 1 with 216 SingleSign rule and 0 generalized
[2026-05-25 22:29:23] [INFO ] Computed 33 invariants in 2 ms
Computed 33 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16948264831436818630.kers
Total runtime 3 ms.
[2026-05-25 22:29:23] [INFO ] Implicit Places using invariants in 117 ms returned []
[2026-05-25 22:29:23] [INFO ] Flow matrix only has 430 transitions (discarded 7 similar events)
[2026-05-25 22:29:23] [INFO ] Invariant cache hit.
[2026-05-25 22:29:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2026-05-25 22:29:23] [INFO ] Implicit Places using invariants and state equation in 267 ms returned [22, 103]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 386 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 247/993 places, 437/1257 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 245 transition count 435
Applied a total of 4 rules in 12 ms. Remains 245 /247 variables (removed 2) and now considering 435/437 (removed 2) transitions.
[2026-05-25 22:29:23] [INFO ] Flow matrix only has 428 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12283387208162148617.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17305684052945911496.kers'
[2026-05-25 22:29:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12283387208162148617.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17305684052945911496.kers]
Normalized transition count is 427 out of 428 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 427 rows 243 cols 1409 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-25 22:29:23] [INFO ] Computed 33 invariants in 2 ms
Computed 33 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17305684052945911496.kers
Total runtime 3 ms.
[2026-05-25 22:29:23] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-25 22:29:23] [INFO ] Flow matrix only has 428 transitions (discarded 7 similar events)
[2026-05-25 22:29:23] [INFO ] Invariant cache hit.
[2026-05-25 22:29:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2026-05-25 22:29:23] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 245/993 places, 435/1257 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1048 ms. Remains : 245/993 places, 435/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((G(F(p0))||(p1&&F(p0))))&&F(G(p2)))))'
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-01
Stuttering criterion allowed to conclude after 5645 steps with 67 reset in 35 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-01 finished in 1245 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(F(p1)))))'
Support contains 2 out of 993 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 978 transition count 1239
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 978 transition count 1239
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 43 place count 965 transition count 1223
Iterating global reduction 0 with 13 rules applied. Total rules applied 56 place count 965 transition count 1223
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 69 place count 952 transition count 1204
Iterating global reduction 0 with 13 rules applied. Total rules applied 82 place count 952 transition count 1204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 952 transition count 1203
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 93 place count 942 transition count 1187
Iterating global reduction 1 with 10 rules applied. Total rules applied 103 place count 942 transition count 1187
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 107 place count 942 transition count 1183
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 112 place count 937 transition count 1177
Iterating global reduction 2 with 5 rules applied. Total rules applied 117 place count 937 transition count 1177
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 119 place count 937 transition count 1175
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 122 place count 934 transition count 1171
Iterating global reduction 3 with 3 rules applied. Total rules applied 125 place count 934 transition count 1171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 126 place count 934 transition count 1170
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 128 place count 932 transition count 1168
Iterating global reduction 4 with 2 rules applied. Total rules applied 130 place count 932 transition count 1168
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 131 place count 932 transition count 1167
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 132 place count 931 transition count 1166
Iterating global reduction 5 with 1 rules applied. Total rules applied 133 place count 931 transition count 1166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 134 place count 931 transition count 1165
Applied a total of 134 rules in 236 ms. Remains 931 /993 variables (removed 62) and now considering 1165/1257 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-518737650767731944.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12580986856563916756.kers'
[2026-05-25 22:29:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-518737650767731944.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12580986856563916756.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1165 rows 931 cols 2902 entries
Finished phase 1 with 889 SingleSign rule and 0 generalized
[2026-05-25 22:29:24] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-12580986856563916756.kers
Total runtime 11 ms.
[2026-05-25 22:29:24] [INFO ] Implicit Places using invariants in 271 ms returned []
[2026-05-25 22:29:24] [INFO ] Invariant cache hit.
[2026-05-25 22:29:25] [INFO ] Implicit Places using invariants and state equation in 775 ms returned [135, 415]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1049 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 929/993 places, 1165/1257 transitions.
Applied a total of 0 rules in 35 ms. Remains 929 /929 variables (removed 0) and now considering 1165/1165 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1320 ms. Remains : 929/993 places, 1165/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(F(p1)))))'
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-03
Stuttering criterion allowed to conclude after 636 steps with 0 reset in 4 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-03 finished in 1521 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0||G(!p1)||G(F(!p0))))))'
Support contains 3 out of 993 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Graph (trivial) has 807 edges and 993 vertex of which 72 / 993 are part of one of the 9 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 140 place count 929 transition count 1054
Reduce places removed 139 places and 0 transitions.
Iterating post reduction 1 with 139 rules applied. Total rules applied 279 place count 790 transition count 1054
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 77 Pre rules applied. Total rules applied 279 place count 790 transition count 977
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 433 place count 713 transition count 977
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 466 place count 680 transition count 904
Iterating global reduction 2 with 33 rules applied. Total rules applied 499 place count 680 transition count 904
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 501 place count 680 transition count 902
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 503 place count 678 transition count 902
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 503 place count 678 transition count 901
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 505 place count 677 transition count 901
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 510 place count 672 transition count 894
Iterating global reduction 4 with 5 rules applied. Total rules applied 515 place count 672 transition count 894
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 519 place count 668 transition count 888
Iterating global reduction 4 with 4 rules applied. Total rules applied 523 place count 668 transition count 888
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 526 place count 668 transition count 885
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 527 place count 667 transition count 885
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 529 place count 665 transition count 883
Iterating global reduction 6 with 2 rules applied. Total rules applied 531 place count 665 transition count 883
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 533 place count 665 transition count 881
Performed 344 Post agglomeration using F-continuation condition.Transition count delta: 344
Deduced a syphon composed of 344 places in 0 ms
Reduce places removed 344 places and 0 transitions.
Iterating global reduction 7 with 688 rules applied. Total rules applied 1221 place count 321 transition count 537
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 1237 place count 305 transition count 508
Iterating global reduction 7 with 16 rules applied. Total rules applied 1253 place count 305 transition count 508
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1256 place count 305 transition count 505
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1262 place count 299 transition count 493
Iterating global reduction 8 with 6 rules applied. Total rules applied 1268 place count 299 transition count 493
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1271 place count 299 transition count 490
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1273 place count 297 transition count 486
Iterating global reduction 9 with 2 rules applied. Total rules applied 1275 place count 297 transition count 486
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 1303 place count 283 transition count 485
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1304 place count 283 transition count 485
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1305 place count 282 transition count 484
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1310 place count 277 transition count 484
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 1338 place count 263 transition count 470
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 1352 place count 263 transition count 456
Applied a total of 1352 rules in 182 ms. Remains 263 /993 variables (removed 730) and now considering 456/1257 (removed 801) transitions.
[2026-05-25 22:29:25] [INFO ] Flow matrix only has 448 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6205296561195063867.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10264487390163622501.kers'
[2026-05-25 22:29:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6205296561195063867.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10264487390163622501.kers]
Normalized transition count is 447 out of 448 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 447 rows 258 cols 1502 entries
Finished phase 1 with 226 SingleSign rule and 0 generalized
[2026-05-25 22:29:25] [INFO ] Computed 37 invariants in 1 ms
Computed 37 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10264487390163622501.kers
Total runtime 2 ms.
[2026-05-25 22:29:25] [INFO ] Implicit Places using invariants in 123 ms returned [7, 31, 65, 88]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 125 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/993 places, 456/1257 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 249 transition count 446
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 30 place count 249 transition count 436
Applied a total of 30 rules in 11 ms. Remains 249 /259 variables (removed 10) and now considering 436/456 (removed 20) transitions.
[2026-05-25 22:29:25] [INFO ] Flow matrix only has 428 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4592435177780037704.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8900714955504674653.kers'
[2026-05-25 22:29:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4592435177780037704.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8900714955504674653.kers]
Normalized transition count is 427 out of 428 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 427 rows 248 cols 1442 entries
Finished phase 1 with 216 SingleSign rule and 0 generalized
[2026-05-25 22:29:25] [INFO ] Computed 33 invariants in 1 ms
Computed 33 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8900714955504674653.kers
Total runtime 2 ms.
[2026-05-25 22:29:26] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-25 22:29:26] [INFO ] Flow matrix only has 428 transitions (discarded 8 similar events)
[2026-05-25 22:29:26] [INFO ] Invariant cache hit.
[2026-05-25 22:29:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2026-05-25 22:29:26] [INFO ] Implicit Places using invariants and state equation in 286 ms returned [22, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 396 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 247/993 places, 436/1257 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 245 transition count 434
Applied a total of 4 rules in 10 ms. Remains 245 /247 variables (removed 2) and now considering 434/436 (removed 2) transitions.
[2026-05-25 22:29:26] [INFO ] Flow matrix only has 426 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5322560000693056384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2277995221714483770.kers'
[2026-05-25 22:29:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5322560000693056384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2277995221714483770.kers]
Normalized transition count is 425 out of 426 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 425 rows 244 cols 1430 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-25 22:29:26] [INFO ] Computed 33 invariants in 1 ms
Computed 33 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2277995221714483770.kers
Total runtime 2 ms.
[2026-05-25 22:29:26] [INFO ] Implicit Places using invariants in 117 ms returned []
[2026-05-25 22:29:26] [INFO ] Flow matrix only has 426 transitions (discarded 8 similar events)
[2026-05-25 22:29:26] [INFO ] Invariant cache hit.
[2026-05-25 22:29:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2026-05-25 22:29:26] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 245/993 places, 434/1257 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 1097 ms. Remains : 245/993 places, 434/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||G(F(p2))||p0))))'
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-09
Stuttering criterion allowed to conclude after 1890 steps with 23 reset in 15 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-09 finished in 1226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(X(p1)))||(G(p2) U G((!p0||F(p3))))))'
Support contains 5 out of 993 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 979 transition count 1240
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 979 transition count 1240
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 39 place count 968 transition count 1226
Iterating global reduction 0 with 11 rules applied. Total rules applied 50 place count 968 transition count 1226
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 59 place count 959 transition count 1212
Iterating global reduction 0 with 9 rules applied. Total rules applied 68 place count 959 transition count 1212
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 959 transition count 1211
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 77 place count 951 transition count 1202
Iterating global reduction 1 with 8 rules applied. Total rules applied 85 place count 951 transition count 1202
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 88 place count 951 transition count 1199
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 92 place count 947 transition count 1194
Iterating global reduction 2 with 4 rules applied. Total rules applied 96 place count 947 transition count 1194
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 98 place count 947 transition count 1192
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 100 place count 945 transition count 1190
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 945 transition count 1190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 103 place count 945 transition count 1189
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 104 place count 944 transition count 1188
Iterating global reduction 4 with 1 rules applied. Total rules applied 105 place count 944 transition count 1188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 106 place count 944 transition count 1187
Applied a total of 106 rules in 188 ms. Remains 944 /993 variables (removed 49) and now considering 1187/1257 (removed 70) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-705693874225211384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15895061650833619620.kers'
[2026-05-25 22:29:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-705693874225211384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15895061650833619620.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1187 rows 944 cols 2960 entries
Finished phase 1 with 902 SingleSign rule and 0 generalized
[2026-05-25 22:29:27] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-15895061650833619620.kers
Total runtime 12 ms.
[2026-05-25 22:29:27] [INFO ] Implicit Places using invariants in 269 ms returned []
[2026-05-25 22:29:27] [INFO ] Invariant cache hit.
[2026-05-25 22:29:28] [INFO ] Implicit Places using invariants and state equation in 819 ms returned [135, 418]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1091 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 942/993 places, 1187/1257 transitions.
Applied a total of 0 rules in 21 ms. Remains 942 /942 variables (removed 0) and now considering 1187/1187 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1300 ms. Remains : 942/993 places, 1187/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(X(p1)))||(G(p2) U G((!p0||F(p3))))))'
Stuttering acceptance computed with spot in 1169 ms :[(AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p3) (NOT p1)), (AND p0 (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p0) (NOT p1)), (AND p0 (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), (AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND p0 (NOT p1) (NOT p3)), (AND p2 (NOT p3) (NOT p1) p0), (AND (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p3)), (AND p0 (NOT p3) (NOT p1)), (AND p0 (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p1) (NOT p2)), (AND p2 (NOT p3) (NOT p1) p0), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND p0 (NOT p1) (NOT p3))), (AND p0 (NOT p1) (NOT p3)), (AND p0 (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p3) p0), (AND (NOT p3) (NOT p2)), (AND p0 (NOT p3)), (AND p0 (NOT p3)), (AND (NOT p3) p0), false]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-11
Stuttering criterion allowed to conclude after 626 steps with 2 reset in 4 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-11 finished in 2557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(!p0) U ((X(!p0)&&(p1 U (p2||G(p1))))||X(G(!p0)))))))'
Support contains 4 out of 993 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 980 transition count 1242
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 980 transition count 1242
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 970 transition count 1230
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 970 transition count 1230
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 56 place count 960 transition count 1216
Iterating global reduction 0 with 10 rules applied. Total rules applied 66 place count 960 transition count 1216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 67 place count 960 transition count 1215
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 74 place count 953 transition count 1202
Iterating global reduction 1 with 7 rules applied. Total rules applied 81 place count 953 transition count 1202
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 83 place count 953 transition count 1200
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 87 place count 949 transition count 1195
Iterating global reduction 2 with 4 rules applied. Total rules applied 91 place count 949 transition count 1195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 949 transition count 1194
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 95 place count 946 transition count 1190
Iterating global reduction 3 with 3 rules applied. Total rules applied 98 place count 946 transition count 1190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 99 place count 946 transition count 1189
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 101 place count 944 transition count 1187
Iterating global reduction 4 with 2 rules applied. Total rules applied 103 place count 944 transition count 1187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 104 place count 944 transition count 1186
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 105 place count 943 transition count 1185
Iterating global reduction 5 with 1 rules applied. Total rules applied 106 place count 943 transition count 1185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 107 place count 943 transition count 1184
Applied a total of 107 rules in 225 ms. Remains 943 /993 variables (removed 50) and now considering 1184/1257 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16129576622003519435.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12978412451286494209.kers'
[2026-05-25 22:29:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16129576622003519435.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12978412451286494209.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1184 rows 943 cols 2948 entries
Finished phase 1 with 901 SingleSign rule and 0 generalized
[2026-05-25 22:29:29] [INFO ] Computed 42 invariants in 9 ms
Computed 42 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-12978412451286494209.kers
Total runtime 11 ms.
[2026-05-25 22:29:29] [INFO ] Implicit Places using invariants in 268 ms returned []
[2026-05-25 22:29:29] [INFO ] Invariant cache hit.
[2026-05-25 22:29:30] [INFO ] Implicit Places using invariants and state equation in 767 ms returned [418]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1037 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 942/993 places, 1184/1257 transitions.
Applied a total of 0 rules in 24 ms. Remains 942 /942 variables (removed 0) and now considering 1184/1184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1287 ms. Remains : 942/993 places, 1184/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(!p0) U (X(G(!p0))||(X(!p0)&&(p1 U (p2||G(p1)))))))))'
Stuttering acceptance computed with spot in 296 ms :[p0, p0, p0, p0, (AND (NOT p2) (NOT p1) p0), true, (AND (NOT p2) (NOT p1) p0), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-12
Product exploration explored 100000 steps with 25000 reset in 235 ms.
Product exploration explored 100000 steps with 25000 reset in 287 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge based reduction with 8 factoid took 62 ms. Reduced automaton from 8 states, 19 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 40000 steps (63 resets) in 321 ms. (124 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 367255 steps, run timeout after 3001 ms. (steps per millisecond=122 ) properties seen :0 out of 1
Probabilistic random walk after 367255 steps, saw 118999 distinct states, run finished after 3006 ms. (steps per millisecond=122 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7142073128911495489.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2195154479262022174.kers'
[2026-05-25 22:29:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7142073128911495489.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2195154479262022174.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1184 rows 942 cols 2942 entries
Finished phase 1 with 900 SingleSign rule and 0 generalized
[2026-05-25 22:29:34] [INFO ] Computed 42 invariants in 13 ms
Computed 42 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-2195154479262022174.kers
Total runtime 14 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 78/80 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 723/803 variables, 41/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/803 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1127/1930 variables, 803/845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1930 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 196/2126 variables, 139/984 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2126 variables, 0/984 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/2126 variables, 0/984 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2126/2126 variables, and 984 constraints, problems are : Problem set: 0 solved, 1 unsolved in 644 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 942/942 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 78/80 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/80 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 723/803 variables, 41/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/803 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1127/1930 variables, 803/845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1930 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 196/2126 variables, 139/984 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2126 variables, 1/985 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2126 variables, 0/985 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2126 variables, 0/985 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2126/2126 variables, and 985 constraints, problems are : Problem set: 0 solved, 1 unsolved in 592 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 942/942 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1267ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 27713 steps, including 106 resets, run visited all 1 properties in 82 ms. (steps per millisecond=337 )
Parikh walk visited 1 properties in 83 ms.
Knowledge based reduction with 8 factoid took 75 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[p0, p0, p0, p0, true]
Knowledge-based reduction took 4829 ms.
Stuttering acceptance computed with spot in 171 ms :[p0, p0, p0, p0, true]
Support contains 2 out of 942 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 942/942 places, 1184/1184 transitions.
Applied a total of 0 rules in 27 ms. Remains 942 /942 variables (removed 0) and now considering 1184/1184 (removed 0) transitions.
[2026-05-25 22:29:36] [INFO ] Invariant cache hit.
[2026-05-25 22:29:36] [INFO ] Implicit Places using invariants in 251 ms returned []
[2026-05-25 22:29:36] [INFO ] Invariant cache hit.
[2026-05-25 22:29:37] [INFO ] Implicit Places using invariants and state equation in 723 ms returned []
Implicit Place search using SMT with State Equation took 975 ms to find 0 implicit places.
Running 1183 sub problems to find dead transitions.
[2026-05-25 22:29:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/941 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1183 unsolved
SMT process timed out in 30163ms, After SMT, problems are : Problem set: 0 solved, 1183 unsolved
Search for dead transitions found 0 dead transitions in 30167ms
Finished structural reductions in LTL mode , in 1 iterations and 31173 ms. Remains : 942/942 places, 1184/1184 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge based reduction with 1 factoid took 60 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 31317 steps (47 resets) in 137 ms. (226 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 45 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[p0, p0, p0, p0, true]
Knowledge-based reduction took 312 ms.
Stuttering acceptance computed with spot in 166 ms :[p0, p0, p0, p0, true]
Stuttering acceptance computed with spot in 191 ms :[p0, p0, p0, p0, true]
Product exploration explored 100000 steps with 25000 reset in 162 ms.
Product exploration explored 100000 steps with 25000 reset in 169 ms.
Spot run failed in 86 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin5188818230191468083
[2026-05-25 22:30:08] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5188818230191468083
Running compilation step : cd /tmp/ltsmin5188818230191468083;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2317 ms.
Running link step : cd /tmp/ltsmin5188818230191468083;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin5188818230191468083;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased8123111804922141797.hoa' '--buchi-type=spotba'
LTSmin run took 135 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property NoC3x3-PT-3B-LTLFireability-12 finished in 42042 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1))))'
Support contains 3 out of 993 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 979 transition count 1240
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 979 transition count 1240
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 967 transition count 1225
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 967 transition count 1225
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 64 place count 955 transition count 1208
Iterating global reduction 0 with 12 rules applied. Total rules applied 76 place count 955 transition count 1208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 955 transition count 1207
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 86 place count 946 transition count 1192
Iterating global reduction 1 with 9 rules applied. Total rules applied 95 place count 946 transition count 1192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 99 place count 946 transition count 1188
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 104 place count 941 transition count 1182
Iterating global reduction 2 with 5 rules applied. Total rules applied 109 place count 941 transition count 1182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 111 place count 941 transition count 1180
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 114 place count 938 transition count 1176
Iterating global reduction 3 with 3 rules applied. Total rules applied 117 place count 938 transition count 1176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 118 place count 938 transition count 1175
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 120 place count 936 transition count 1173
Iterating global reduction 4 with 2 rules applied. Total rules applied 122 place count 936 transition count 1173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 123 place count 936 transition count 1172
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 124 place count 935 transition count 1171
Iterating global reduction 5 with 1 rules applied. Total rules applied 125 place count 935 transition count 1171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 126 place count 935 transition count 1170
Applied a total of 126 rules in 202 ms. Remains 935 /993 variables (removed 58) and now considering 1170/1257 (removed 87) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2863874733979231238.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9710026285129031979.kers'
[2026-05-25 22:30:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2863874733979231238.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9710026285129031979.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1170 rows 935 cols 2915 entries
Finished phase 1 with 893 SingleSign rule and 0 generalized
[2026-05-25 22:30:11] [INFO ] Computed 42 invariants in 13 ms
Computed 42 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-9710026285129031979.kers
Total runtime 16 ms.
[2026-05-25 22:30:12] [INFO ] Implicit Places using invariants in 350 ms returned []
[2026-05-25 22:30:12] [INFO ] Invariant cache hit.
[2026-05-25 22:30:12] [INFO ] Implicit Places using invariants and state equation in 786 ms returned [135, 414]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1138 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 933/993 places, 1170/1257 transitions.
Applied a total of 0 rules in 23 ms. Remains 933 /933 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1365 ms. Remains : 933/993 places, 1170/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1))))'
Stuttering acceptance computed with spot in 119 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-14
Product exploration explored 100000 steps with 162 reset in 247 ms.
Product exploration explored 100000 steps with 160 reset in 347 ms.
Computed a total of 65 stabilizing places and 65 stable transitions
Computed a total of 65 stabilizing places and 65 stable transitions
Knowledge based reduction with 6 factoid took 45 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 38858 steps (61 resets) in 116 ms. (332 steps per ms) remains 0/1 properties
Negative knowledge disproves property using: (G p1)
Knowledge based reduction with 6 factoid took 31 ms. Proved property starting from automaton with 4 states, 5 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 148 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-14 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property NoC3x3-PT-3B-LTLFireability-14 finished in 2263 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 2 out of 993 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 993/993 places, 1257/1257 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 979 transition count 1241
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 979 transition count 1241
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 39 place count 968 transition count 1227
Iterating global reduction 0 with 11 rules applied. Total rules applied 50 place count 968 transition count 1227
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 62 place count 956 transition count 1209
Iterating global reduction 0 with 12 rules applied. Total rules applied 74 place count 956 transition count 1209
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 84 place count 946 transition count 1193
Iterating global reduction 0 with 10 rules applied. Total rules applied 94 place count 946 transition count 1193
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 98 place count 946 transition count 1189
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 103 place count 941 transition count 1183
Iterating global reduction 1 with 5 rules applied. Total rules applied 108 place count 941 transition count 1183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 110 place count 941 transition count 1181
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 113 place count 938 transition count 1177
Iterating global reduction 2 with 3 rules applied. Total rules applied 116 place count 938 transition count 1177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 117 place count 938 transition count 1176
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 119 place count 936 transition count 1174
Iterating global reduction 3 with 2 rules applied. Total rules applied 121 place count 936 transition count 1174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 122 place count 936 transition count 1173
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 123 place count 935 transition count 1172
Iterating global reduction 4 with 1 rules applied. Total rules applied 124 place count 935 transition count 1172
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 125 place count 935 transition count 1171
Applied a total of 125 rules in 208 ms. Remains 935 /993 variables (removed 58) and now considering 1171/1257 (removed 86) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12808396579067681170.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3487368565412164639.kers'
[2026-05-25 22:30:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12808396579067681170.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3487368565412164639.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1171 rows 935 cols 2916 entries
Finished phase 1 with 893 SingleSign rule and 0 generalized
[2026-05-25 22:30:13] [INFO ] Computed 42 invariants in 14 ms
Computed 42 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-3487368565412164639.kers
Total runtime 17 ms.
[2026-05-25 22:30:14] [INFO ] Implicit Places using invariants in 301 ms returned []
[2026-05-25 22:30:14] [INFO ] Invariant cache hit.
[2026-05-25 22:30:14] [INFO ] Implicit Places using invariants and state equation in 759 ms returned [135, 414]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1063 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 933/993 places, 1171/1257 transitions.
Applied a total of 0 rules in 23 ms. Remains 933 /933 variables (removed 0) and now considering 1171/1171 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1294 ms. Remains : 933/993 places, 1171/1257 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-3B-LTLFireability-15
Stuttering criterion allowed to conclude after 534 steps with 1 reset in 2 ms.
FORMULA NoC3x3-PT-3B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-3B-LTLFireability-15 finished in 1456 ms.
All properties solved by simple procedures.
Total runtime 123118 ms.

BK_STOP 1779748215203

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="NoC3x3-PT-3B"
export BK_EXAMINATION="LTLFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-3B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969914000300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-3B.tgz
mv NoC3x3-PT-3B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;