About the Execution of ITS-Tools for FireWire-PT-06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 264715.00 | 0.00 | 0.00 | TFFFFTFFFFTFFFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102200283.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FireWire-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102200283
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 90K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FireWire-PT-06-LTLCardinality-00
FORMULA_NAME FireWire-PT-06-LTLCardinality-01
FORMULA_NAME FireWire-PT-06-LTLCardinality-02
FORMULA_NAME FireWire-PT-06-LTLCardinality-03
FORMULA_NAME FireWire-PT-06-LTLCardinality-04
FORMULA_NAME FireWire-PT-06-LTLCardinality-05
FORMULA_NAME FireWire-PT-06-LTLCardinality-06
FORMULA_NAME FireWire-PT-06-LTLCardinality-07
FORMULA_NAME FireWire-PT-06-LTLCardinality-08
FORMULA_NAME FireWire-PT-06-LTLCardinality-09
FORMULA_NAME FireWire-PT-06-LTLCardinality-10
FORMULA_NAME FireWire-PT-06-LTLCardinality-11
FORMULA_NAME FireWire-PT-06-LTLCardinality-12
FORMULA_NAME FireWire-PT-06-LTLCardinality-13
FORMULA_NAME FireWire-PT-06-LTLCardinality-14
FORMULA_NAME FireWire-PT-06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748850417749
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-02 07:47:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 07:47:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 07:47:00] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2025-06-02 07:47:00] [INFO ] Transformed 116 places.
[2025-06-02 07:47:00] [INFO ] Transformed 368 transitions.
[2025-06-02 07:47:00] [INFO ] Found NUPN structural information;
[2025-06-02 07:47:00] [INFO ] Parsed PT model containing 116 places and 368 transitions and 1362 arcs in 301 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FireWire-PT-06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 116 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 312/312 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 310
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 115 transition count 304
Applied a total of 8 rules in 53 ms. Remains 115 /116 variables (removed 1) and now considering 304/312 (removed 8) transitions.
[2025-06-02 07:47:01] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 115 cols
[2025-06-02 07:47:01] [INFO ] Computed 9 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:47:01] [INFO ] Implicit Places using invariants in 443 ms returned []
[2025-06-02 07:47:01] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:47:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:47:01] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:47:01] [INFO ] Implicit Places using invariants and state equation in 409 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 911 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/116 places, 304/312 transitions.
Applied a total of 0 rules in 10 ms. Remains 114 /114 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1001 ms. Remains : 114/116 places, 304/312 transitions.
Support contains 17 out of 114 places after structural reductions.
[2025-06-02 07:47:02] [INFO ] Flatten gal took : 120 ms
[2025-06-02 07:47:02] [INFO ] Flatten gal took : 52 ms
[2025-06-02 07:47:02] [INFO ] Input system was already deterministic with 304 transitions.
RANDOM walk for 40000 steps (2032 resets) in 2144 ms. (18 steps per ms) remains 7/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 191 ms. (208 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (520 resets) in 389 ms. (102 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (483 resets) in 200 ms. (199 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (515 resets) in 140 ms. (283 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (512 resets) in 104 ms. (380 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (477 resets) in 82 ms. (481 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (482 resets) in 138 ms. (287 steps per ms) remains 6/6 properties
[2025-06-02 07:47:03] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 114 cols
[2025-06-02 07:47:03] [INFO ] Computed 8 invariants in 9 ms
[2025-06-02 07:47:03] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 104/113 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:04] [INFO ] Deduced a trap composed of 17 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:04] [INFO ] Deduced a trap composed of 38 places in 155 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:04] [INFO ] Deduced a trap composed of 36 places in 170 ms of which 30 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 277/390 variables, 113/124 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 40/164 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/391 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/391 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 1/392 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/392 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 392/392 variables, and 166 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1337 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 114/114 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 104/113 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 3/11 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:05] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/113 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 277/390 variables, 113/125 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 40/165 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 4/169 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/169 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/391 variables, 1/170 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/391 variables, 1/171 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/391 variables, 0/171 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 1/392 variables, 1/172 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/392 variables, 0/172 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/392 variables, 0/172 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 392/392 variables, and 172 constraints, problems are : Problem set: 1 solved, 5 unsolved in 1136 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 114/114 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2527ms problems are : Problem set: 1 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 1 properties in 717 ms.
Support contains 6 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 304/304 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 114 transition count 301
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 114 transition count 300
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 113 transition count 300
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 1 with 4 rules applied. Total rules applied 9 place count 111 transition count 298
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 15 place count 108 transition count 305
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 21 place count 108 transition count 299
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 26 place count 108 transition count 294
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 108 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 107 transition count 293
Applied a total of 28 rules in 88 ms. Remains 107 /114 variables (removed 7) and now considering 293/304 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 107/114 places, 293/304 transitions.
RANDOM walk for 40000 steps (2183 resets) in 1071 ms. (37 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (549 resets) in 76 ms. (519 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (575 resets) in 147 ms. (270 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (600 resets) in 86 ms. (459 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (539 resets) in 75 ms. (526 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 873550 steps, run timeout after 3001 ms. (steps per millisecond=291 ) properties seen :1 out of 4
Probabilistic random walk after 873550 steps, saw 176334 distinct states, run finished after 3007 ms. (steps per millisecond=290 ) properties seen :1
[2025-06-02 07:47:10] [INFO ] Flow matrix only has 266 transitions (discarded 27 similar events)
// Phase 1: matrix 266 rows 107 cols
[2025-06-02 07:47:10] [INFO ] Computed 8 invariants in 3 ms
[2025-06-02 07:47:10] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 37/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 65/106 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 266/372 variables, 106/114 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/372 variables, 41/155 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/372 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/373 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/373 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/373 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 156 constraints, problems are : Problem set: 0 solved, 3 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 107/107 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 37/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 65/106 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 266/372 variables, 106/114 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/372 variables, 41/155 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/372 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/372 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1/373 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/373 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/373 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 373/373 variables, and 159 constraints, problems are : Problem set: 0 solved, 3 unsolved in 562 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 107/107 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 840ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 201 ms.
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 107/107 places, 293/293 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 106 transition count 292
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 292
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 105 transition count 291
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 104 transition count 291
Applied a total of 4 rules in 36 ms. Remains 104 /107 variables (removed 3) and now considering 291/293 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 104/107 places, 291/293 transitions.
RANDOM walk for 40000 steps (2478 resets) in 216 ms. (184 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (586 resets) in 89 ms. (444 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (654 resets) in 91 ms. (434 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (644 resets) in 99 ms. (400 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 1891 steps, run visited all 3 properties in 20 ms. (steps per millisecond=94 )
Probabilistic random walk after 1891 steps, saw 1099 distinct states, run finished after 25 ms. (steps per millisecond=75 ) properties seen :3
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 3 stabilizing places and 2 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Applied a total of 0 rules in 7 ms. Remains 114 /114 variables (removed 0) and now considering 304/304 (removed 0) transitions.
[2025-06-02 07:47:12] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 114 cols
[2025-06-02 07:47:12] [INFO ] Computed 8 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:47:12] [INFO ] Implicit Places using invariants in 197 ms returned []
[2025-06-02 07:47:12] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:47:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:47:12] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:47:12] [INFO ] Implicit Places using invariants and state equation in 308 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 513 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/304 transitions.
Applied a total of 0 rules in 5 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 526 ms. Remains : 113/114 places, 304/304 transitions.
Stuttering acceptance computed with spot in 397 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-01
Product exploration explored 100000 steps with 1 reset in 314 ms.
Product exploration explored 100000 steps with 0 reset in 238 ms.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 89 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 34289 steps (1733 resets) in 209 ms. (163 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 249 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 113 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Applied a total of 0 rules in 3 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
[2025-06-02 07:47:14] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 113 cols
[2025-06-02 07:47:14] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:47:14] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-02 07:47:14] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:47:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:47:15] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:47:15] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
Running 303 sub problems to find dead transitions.
[2025-06-02 07:47:15] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:47:15] [INFO ] Invariant cache hit.
[2025-06-02 07:47:15] [INFO ] State equation strengthened by 41 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:19] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:19] [INFO ] Deduced a trap composed of 36 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:20] [INFO ] Deduced a trap composed of 38 places in 122 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:20] [INFO ] Deduced a trap composed of 22 places in 103 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:20] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:21] [INFO ] Deduced a trap composed of 36 places in 64 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (OVERLAPS) 277/390 variables, 113/126 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 40/166 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 7 (OVERLAPS) 1/391 variables, 1/167 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/391 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 391/391 variables, and 167 constraints, problems are : Problem set: 0 solved, 303 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 113/113 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (OVERLAPS) 277/390 variables, 113/126 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 40/166 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 303/469 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:54] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:47:56] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 2/471 constraints. Problems are: Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:08] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:15] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 390/391 variables, and 473 constraints, problems are : Problem set: 0 solved, 303 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 113/113 constraints, ReadFeed: 40/41 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60415ms problems are : Problem set: 0 solved, 303 unsolved
Search for dead transitions found 0 dead transitions in 60434ms
Finished structural reductions in LTL mode , in 1 iterations and 60970 ms. Remains : 113/113 places, 304/304 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Computed a total of 3 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 30490 steps (1538 resets) in 126 ms. (240 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 136 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 269 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 265 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 394 ms.
Product exploration explored 100000 steps with 3 reset in 209 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 213 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 113 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 304/304 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 305
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 113 transition count 305
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 113 transition count 305
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 113 transition count 318
Deduced a syphon composed of 6 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 14 place count 113 transition count 310
Deduced a syphon composed of 6 places in 1 ms
Applied a total of 14 rules in 57 ms. Remains 113 /113 variables (removed 0) and now considering 310/304 (removed -6) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 07:48:18] [INFO ] Redundant transitions in 36 ms returned []
Running 309 sub problems to find dead transitions.
[2025-06-02 07:48:18] [INFO ] Flow matrix only has 278 transitions (discarded 32 similar events)
// Phase 1: matrix 278 rows 113 cols
[2025-06-02 07:48:18] [INFO ] Computed 7 invariants in 3 ms
[2025-06-02 07:48:18] [INFO ] State equation strengthened by 43 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 309 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 309 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:22] [INFO ] Deduced a trap composed of 2 places in 38 ms of which 3 ms to minimize.
Problem TDEAD0 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:23] [INFO ] Deduced a trap composed of 34 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:23] [INFO ] Deduced a trap composed of 40 places in 71 ms of which 5 ms to minimize.
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD7 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:23] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 3 ms to minimize.
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:23] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 4 ms to minimize.
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:23] [INFO ] Deduced a trap composed of 38 places in 180 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:23] [INFO ] Deduced a trap composed of 22 places in 186 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:24] [INFO ] Deduced a trap composed of 15 places in 177 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:25] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:25] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 4 ms to minimize.
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 10/17 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/17 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 4 (OVERLAPS) 277/390 variables, 113/130 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 42/172 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 0/172 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 7 (OVERLAPS) 1/391 variables, 1/173 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/391 variables, 0/173 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 9 (OVERLAPS) 0/391 variables, 0/173 constraints. Problems are: Problem set: 10 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Real declared 391/391 variables, and 173 constraints, problems are : Problem set: 10 solved, 299 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 113/113 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 309/309 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 299 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 1 (OVERLAPS) 7/113 variables, 7/7 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 10/17 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/17 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 4 (OVERLAPS) 277/390 variables, 113/130 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 42/172 constraints. Problems are: Problem set: 10 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 299/471 constraints. Problems are: Problem set: 10 solved, 299 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:58] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:48:58] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 2/473 constraints. Problems are: Problem set: 10 solved, 299 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:12] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:14] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 390/391 variables, and 475 constraints, problems are : Problem set: 10 solved, 299 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 113/113 constraints, ReadFeed: 42/43 constraints, PredecessorRefiner: 299/309 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60217ms problems are : Problem set: 10 solved, 299 unsolved
Search for dead transitions found 10 dead transitions in 60220ms
Found 10 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 10 transitions
Dead transitions reduction (with SMT) removed 10 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 113/113 places, 300/304 transitions.
Graph (complete) has 586 edges and 113 vertex of which 107 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 15 ms. Remains 107 /113 variables (removed 6) and now considering 300/300 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 107/113 places, 300/304 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60340 ms. Remains : 107/113 places, 300/304 transitions.
Built C files in :
/tmp/ltsmin634232752521245050
[2025-06-02 07:49:18] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin634232752521245050
Running compilation step : cd /tmp/ltsmin634232752521245050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1103 ms.
Running link step : cd /tmp/ltsmin634232752521245050;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin634232752521245050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16886696199353119769.hoa' '--buchi-type=spotba'
LTSmin run took 871 ms.
FORMULA FireWire-PT-06-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-06-LTLCardinality-01 finished in 128678 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 302
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 109 transition count 309
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 14 place count 109 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 108 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 107 transition count 302
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 16 place count 107 transition count 301
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 106 transition count 301
Applied a total of 18 rules in 33 ms. Remains 106 /114 variables (removed 8) and now considering 301/304 (removed 3) transitions.
[2025-06-02 07:49:20] [INFO ] Flow matrix only has 268 transitions (discarded 33 similar events)
// Phase 1: matrix 268 rows 106 cols
[2025-06-02 07:49:20] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:20] [INFO ] Implicit Places using invariants in 102 ms returned []
[2025-06-02 07:49:20] [INFO ] Flow matrix only has 268 transitions (discarded 33 similar events)
[2025-06-02 07:49:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:21] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:49:21] [INFO ] Implicit Places using invariants and state equation in 263 ms returned [57]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 368 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/114 places, 301/304 transitions.
Applied a total of 0 rules in 9 ms. Remains 105 /105 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 410 ms. Remains : 105/114 places, 301/304 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLCardinality-02 finished in 500 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(!p0))'
Support contains 1 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 302
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 109 transition count 309
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 14 place count 109 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 108 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 16 place count 107 transition count 302
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 16 place count 107 transition count 301
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 106 transition count 301
Applied a total of 18 rules in 52 ms. Remains 106 /114 variables (removed 8) and now considering 301/304 (removed 3) transitions.
[2025-06-02 07:49:21] [INFO ] Flow matrix only has 268 transitions (discarded 33 similar events)
[2025-06-02 07:49:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:21] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-02 07:49:21] [INFO ] Flow matrix only has 268 transitions (discarded 33 similar events)
[2025-06-02 07:49:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:21] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 07:49:21] [INFO ] Implicit Places using invariants and state equation in 265 ms returned [57]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 370 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/114 places, 301/304 transitions.
Applied a total of 0 rules in 10 ms. Remains 105 /105 variables (removed 0) and now considering 301/301 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 433 ms. Remains : 105/114 places, 301/304 transitions.
Stuttering acceptance computed with spot in 49 ms :[true, p0]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 217 ms.
Product exploration explored 100000 steps with 0 reset in 215 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[true, p0]
RANDOM walk for 40000 steps (2404 resets) in 154 ms. (258 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (611 resets) in 69 ms. (571 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 11325 steps, run visited all 1 properties in 27 ms. (steps per millisecond=419 )
Probabilistic random walk after 11325 steps, saw 3765 distinct states, run finished after 27 ms. (steps per millisecond=419 ) properties seen :1
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Property proved to be false thanks to negative knowledge :(F p0)
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-06-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-06-LTLCardinality-04 finished in 1275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 114 transition count 303
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 113 transition count 303
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 6 place count 111 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 108 transition count 308
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 108 transition count 300
Applied a total of 20 rules in 17 ms. Remains 108 /114 variables (removed 6) and now considering 300/304 (removed 4) transitions.
[2025-06-02 07:49:22] [INFO ] Flow matrix only has 268 transitions (discarded 32 similar events)
// Phase 1: matrix 268 rows 108 cols
[2025-06-02 07:49:22] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:22] [INFO ] Implicit Places using invariants in 107 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 109 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 107/114 places, 300/304 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 107 transition count 299
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 299
Applied a total of 2 rules in 6 ms. Remains 106 /107 variables (removed 1) and now considering 299/300 (removed 1) transitions.
[2025-06-02 07:49:22] [INFO ] Flow matrix only has 267 transitions (discarded 32 similar events)
// Phase 1: matrix 267 rows 106 cols
[2025-06-02 07:49:22] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:22] [INFO ] Implicit Places using invariants in 110 ms returned []
[2025-06-02 07:49:22] [INFO ] Flow matrix only has 267 transitions (discarded 32 similar events)
[2025-06-02 07:49:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:22] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:49:23] [INFO ] Implicit Places using invariants and state equation in 354 ms returned [58]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 465 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 105/114 places, 299/304 transitions.
Applied a total of 0 rules in 5 ms. Remains 105 /105 variables (removed 0) and now considering 299/299 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 602 ms. Remains : 105/114 places, 299/304 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-08
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLCardinality-08 finished in 728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((F(!p0) U X(X(p1))) U p2)))'
Support contains 5 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 114 /114 variables (removed 0) and now considering 304/304 (removed 0) transitions.
[2025-06-02 07:49:23] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
// Phase 1: matrix 278 rows 114 cols
[2025-06-02 07:49:23] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:23] [INFO ] Implicit Places using invariants in 145 ms returned []
[2025-06-02 07:49:23] [INFO ] Flow matrix only has 278 transitions (discarded 26 similar events)
[2025-06-02 07:49:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:23] [INFO ] State equation strengthened by 41 read => feed constraints.
[2025-06-02 07:49:23] [INFO ] Implicit Places using invariants and state equation in 388 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 535 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/114 places, 304/304 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 537 ms. Remains : 113/114 places, 304/304 transitions.
Stuttering acceptance computed with spot in 366 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), p0]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-11
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLCardinality-11 finished in 929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 302
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 108 transition count 308
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 108 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 107 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 106 transition count 299
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 20 place count 106 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 105 transition count 298
Applied a total of 22 rules in 26 ms. Remains 105 /114 variables (removed 9) and now considering 298/304 (removed 6) transitions.
[2025-06-02 07:49:24] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
// Phase 1: matrix 266 rows 105 cols
[2025-06-02 07:49:24] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:24] [INFO ] Implicit Places using invariants in 153 ms returned []
[2025-06-02 07:49:24] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:49:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:49:24] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 07:49:24] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 07:49:24] [INFO ] Redundant transitions in 5 ms returned []
Running 295 sub problems to find dead transitions.
[2025-06-02 07:49:24] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:49:24] [INFO ] Invariant cache hit.
[2025-06-02 07:49:24] [INFO ] State equation strengthened by 39 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:26] [INFO ] Deduced a trap composed of 37 places in 187 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:26] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:26] [INFO ] Deduced a trap composed of 21 places in 187 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:27] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:27] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:27] [INFO ] Deduced a trap composed of 33 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:28] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:29] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (OVERLAPS) 265/370 variables, 105/120 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/370 variables, 39/159 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:49:35] [INFO ] Deduced a trap composed of 15 places in 130 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/370 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/370 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (OVERLAPS) 0/370 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
No progress, stopping.
After SMT solving in domain Real declared 370/371 variables, and 160 constraints, problems are : Problem set: 0 solved, 295 unsolved in 28824 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 105/105 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 9/16 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (OVERLAPS) 265/370 variables, 105/121 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/370 variables, 39/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/370 variables, 295/455 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:03] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/370 variables, 1/456 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:15] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/370 variables, 1/457 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 370/371 variables, and 457 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 105/105 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 59051ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 59053ms
Starting structural reductions in SI_LTL mode, iteration 1 : 105/114 places, 298/304 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59610 ms. Remains : 105/114 places, 298/304 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-12
Product exploration explored 100000 steps with 1 reset in 104 ms.
Product exploration explored 100000 steps with 1 reset in 117 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
RANDOM walk for 20268 steps (1264 resets) in 116 ms. (173 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Support contains 2 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 298/298 transitions.
Applied a total of 0 rules in 8 ms. Remains 105 /105 variables (removed 0) and now considering 298/298 (removed 0) transitions.
[2025-06-02 07:50:24] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:50:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:50:24] [INFO ] Implicit Places using invariants in 171 ms returned []
[2025-06-02 07:50:24] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:50:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:50:24] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 07:50:25] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 07:50:25] [INFO ] Redundant transitions in 7 ms returned []
Running 295 sub problems to find dead transitions.
[2025-06-02 07:50:25] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:50:25] [INFO ] Invariant cache hit.
[2025-06-02 07:50:25] [INFO ] State equation strengthened by 39 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:27] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:27] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:27] [INFO ] Deduced a trap composed of 21 places in 146 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:27] [INFO ] Deduced a trap composed of 15 places in 171 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:28] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:28] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:28] [INFO ] Deduced a trap composed of 32 places in 70 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:30] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (OVERLAPS) 265/370 variables, 105/120 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/370 variables, 39/159 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:35] [INFO ] Deduced a trap composed of 15 places in 131 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/370 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/370 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (OVERLAPS) 0/370 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
No progress, stopping.
After SMT solving in domain Real declared 370/371 variables, and 160 constraints, problems are : Problem set: 0 solved, 295 unsolved in 24180 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 105/105 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 9/16 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (OVERLAPS) 265/370 variables, 105/121 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/370 variables, 39/160 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/370 variables, 295/455 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:50:57] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/370 variables, 1/456 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 07:51:13] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/370 variables, 1/457 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 370/371 variables, and 457 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 105/105 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 54331ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 54333ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 54829 ms. Remains : 105/105 places, 298/298 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 4417 steps (262 resets) in 21 ms. (200 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1 reset in 53 ms.
Product exploration explored 100000 steps with 0 reset in 67 ms.
Built C files in :
/tmp/ltsmin13312734156443220219
[2025-06-02 07:51:19] [INFO ] Computing symmetric may disable matrix : 298 transitions.
[2025-06-02 07:51:19] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 07:51:19] [INFO ] Computing symmetric may enable matrix : 298 transitions.
[2025-06-02 07:51:19] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 07:51:20] [INFO ] Computing Do-Not-Accords matrix : 298 transitions.
[2025-06-02 07:51:20] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 07:51:20] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13312734156443220219
Running compilation step : cd /tmp/ltsmin13312734156443220219;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 991 ms.
Running link step : cd /tmp/ltsmin13312734156443220219;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin13312734156443220219;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8097352803076933672.hoa' '--buchi-type=spotba'
LTSmin run took 808 ms.
FORMULA FireWire-PT-06-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-06-LTLCardinality-12 finished in 117679 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(X(F(!p0))&&p1)))))'
Support contains 3 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 304/304 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 113 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 111 transition count 301
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 108 transition count 308
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 108 transition count 300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 107 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 106 transition count 299
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 20 place count 106 transition count 298
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 105 transition count 298
Applied a total of 22 rules in 23 ms. Remains 105 /114 variables (removed 9) and now considering 298/304 (removed 6) transitions.
[2025-06-02 07:51:21] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:51:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:51:22] [INFO ] Implicit Places using invariants in 110 ms returned []
[2025-06-02 07:51:22] [INFO ] Flow matrix only has 266 transitions (discarded 32 similar events)
[2025-06-02 07:51:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 07:51:22] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 07:51:22] [INFO ] Implicit Places using invariants and state equation in 250 ms returned [57]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 365 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/114 places, 298/304 transitions.
Applied a total of 0 rules in 5 ms. Remains 104 /104 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 393 ms. Remains : 104/114 places, 298/304 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FireWire-PT-06-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-06-LTLCardinality-13 finished in 489 ms.
All properties solved by simple procedures.
Total runtime 262105 ms.
BK_STOP 1748850682464
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="FireWire-PT-06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is FireWire-PT-06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086-smll-174860102200283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-06.tgz
mv FireWire-PT-06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;