About the Execution of ITS-Tools for FireWire-PT-11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 499313.00 | 0.00 | 0.00 | FFTTFTFTFFTFFFTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102300323.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-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102300323
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K 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 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K 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 125K 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-11-LTLCardinality-00
FORMULA_NAME FireWire-PT-11-LTLCardinality-01
FORMULA_NAME FireWire-PT-11-LTLCardinality-02
FORMULA_NAME FireWire-PT-11-LTLCardinality-03
FORMULA_NAME FireWire-PT-11-LTLCardinality-04
FORMULA_NAME FireWire-PT-11-LTLCardinality-05
FORMULA_NAME FireWire-PT-11-LTLCardinality-06
FORMULA_NAME FireWire-PT-11-LTLCardinality-07
FORMULA_NAME FireWire-PT-11-LTLCardinality-08
FORMULA_NAME FireWire-PT-11-LTLCardinality-09
FORMULA_NAME FireWire-PT-11-LTLCardinality-10
FORMULA_NAME FireWire-PT-11-LTLCardinality-11
FORMULA_NAME FireWire-PT-11-LTLCardinality-12
FORMULA_NAME FireWire-PT-11-LTLCardinality-13
FORMULA_NAME FireWire-PT-11-LTLCardinality-14
FORMULA_NAME FireWire-PT-11-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748864640677
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-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-02 11:44:02] [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 11:44:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 11:44:03] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2025-06-02 11:44:03] [INFO ] Transformed 169 places.
[2025-06-02 11:44:03] [INFO ] Transformed 508 transitions.
[2025-06-02 11:44:03] [INFO ] Found NUPN structural information;
[2025-06-02 11:44:03] [INFO ] Parsed PT model containing 169 places and 508 transitions and 1883 arcs in 443 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 65 transitions
Reduce redundant transitions removed 65 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FireWire-PT-11-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 443/443 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 166 transition count 437
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 166 transition count 437
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 12 place count 166 transition count 431
Applied a total of 12 rules in 116 ms. Remains 166 /169 variables (removed 3) and now considering 431/443 (removed 12) transitions.
[2025-06-02 11:44:03] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 166 cols
[2025-06-02 11:44:04] [INFO ] Computed 10 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:04] [INFO ] Implicit Places using invariants in 620 ms returned []
[2025-06-02 11:44:04] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:05] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:44:05] [INFO ] Implicit Places using invariants and state equation in 1280 ms returned [62, 113]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2002 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/169 places, 431/443 transitions.
Applied a total of 0 rules in 14 ms. Remains 164 /164 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2166 ms. Remains : 164/169 places, 431/443 transitions.
Support contains 26 out of 164 places after structural reductions.
[2025-06-02 11:44:06] [INFO ] Flatten gal took : 136 ms
[2025-06-02 11:44:06] [INFO ] Flatten gal took : 73 ms
[2025-06-02 11:44:06] [INFO ] Input system was already deterministic with 431 transitions.
RANDOM walk for 40000 steps (1090 resets) in 1576 ms. (25 steps per ms) remains 1/16 properties
BEST_FIRST walk for 40003 steps (214 resets) in 248 ms. (160 steps per ms) remains 1/1 properties
[2025-06-02 11:44:07] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2025-06-02 11:44:07] [INFO ] Computed 8 invariants in 9 ms
[2025-06-02 11:44:07] [INFO ] State equation strengthened by 58 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 83/85 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 68/153 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 390/543 variables, 153/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/543 variables, 55/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/543 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 19/562 variables, 11/227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/562 variables, 2/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/562 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/563 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/563 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/563 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 563/563 variables, and 230 constraints, problems are : Problem set: 0 solved, 1 unsolved in 408 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 164/164 constraints, ReadFeed: 58/58 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
Starting Z3 with timeout 5.0 s and query timeout 500.0 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) 83/85 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 68/153 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:08] [INFO ] Deduced a trap composed of 36 places in 103 ms of which 19 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 390/543 variables, 153/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/543 variables, 55/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/543 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/543 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 19/562 variables, 11/229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/562 variables, 2/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:08] [INFO ] Deduced a trap composed of 36 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:08] [INFO ] Deduced a trap composed of 17 places in 205 ms of which 22 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/562 variables, 2/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/562 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/563 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/563 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/563 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 563/563 variables, and 234 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1163 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 164/164 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1625ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 49 ms.
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 431/431 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 164 transition count 428
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 3 place count 164 transition count 422
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 15 place count 158 transition count 422
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 21 place count 155 transition count 431
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 27 place count 155 transition count 425
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 30 place count 155 transition count 422
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 155 transition count 431
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 51 place count 149 transition count 422
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 57 place count 149 transition count 416
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 58 place count 148 transition count 415
Applied a total of 58 rules in 194 ms. Remains 148 /164 variables (removed 16) and now considering 415/431 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 148/164 places, 415/431 transitions.
RANDOM walk for 40000 steps (1279 resets) in 555 ms. (71 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (271 resets) in 155 ms. (256 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 26423 steps, run visited all 1 properties in 247 ms. (steps per millisecond=106 )
Probabilistic random walk after 26423 steps, saw 9336 distinct states, run finished after 255 ms. (steps per millisecond=103 ) properties seen :1
Computed a total of 20 stabilizing places and 31 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' '!(G((F(p0)||X(X(X(F(p1)))))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 163 transition count 424
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 157 transition count 424
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
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 18 place count 154 transition count 433
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 24 place count 154 transition count 427
Applied a total of 24 rules in 70 ms. Remains 154 /164 variables (removed 10) and now considering 427/431 (removed 4) transitions.
[2025-06-02 11:44:10] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
// Phase 1: matrix 388 rows 154 cols
[2025-06-02 11:44:10] [INFO ] Computed 8 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:10] [INFO ] Implicit Places using invariants in 315 ms returned []
[2025-06-02 11:44:10] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2025-06-02 11:44:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:10] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-02 11:44:11] [INFO ] Implicit Places using invariants and state equation in 671 ms returned [152]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 995 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 153/164 places, 427/431 transitions.
Applied a total of 0 rules in 23 ms. Remains 153 /153 variables (removed 0) and now considering 427/427 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1089 ms. Remains : 153/164 places, 427/431 transitions.
Stuttering acceptance computed with spot in 545 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-00
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA FireWire-PT-11-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-00 finished in 1768 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((F(p0)&&X(p1))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Applied a total of 0 rules in 6 ms. Remains 164 /164 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2025-06-02 11:44:11] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2025-06-02 11:44:11] [INFO ] Computed 8 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:11] [INFO ] Implicit Places using invariants in 214 ms returned []
[2025-06-02 11:44:11] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:12] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:44:12] [INFO ] Implicit Places using invariants and state equation in 685 ms returned [162]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 904 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 431/431 transitions.
Applied a total of 0 rules in 4 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 914 ms. Remains : 163/164 places, 431/431 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 535 ms.
Product exploration explored 100000 steps with 50000 reset in 409 ms.
Computed a total of 19 stabilizing places and 31 stable transitions
Computed a total of 19 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 27 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-11-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-11-LTLCardinality-02 finished in 2097 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' '!(X(X(F((p0||G(p1))))))'
Support contains 3 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Applied a total of 0 rules in 4 ms. Remains 164 /164 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2025-06-02 11:44:13] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:14] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-02 11:44:14] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:14] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:44:14] [INFO ] Implicit Places using invariants and state equation in 603 ms returned []
Implicit Place search using SMT with State Equation took 831 ms to find 0 implicit places.
Running 430 sub problems to find dead transitions.
[2025-06-02 11:44:14] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:14] [INFO ] Invariant cache hit.
[2025-06-02 11:44:14] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:23] [INFO ] Deduced a trap composed of 36 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:23] [INFO ] Deduced a trap composed of 54 places in 166 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:24] [INFO ] Deduced a trap composed of 24 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:24] [INFO ] Deduced a trap composed of 17 places in 167 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:25] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:25] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:26] [INFO ] Deduced a trap composed of 36 places in 80 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 4 (OVERLAPS) 398/562 variables, 164/179 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 430 unsolved
SMT process timed out in 30541ms, After SMT, problems are : Problem set: 0 solved, 430 unsolved
Search for dead transitions found 0 dead transitions in 30550ms
Finished structural reductions in LTL mode , in 1 iterations and 31392 ms. Remains : 164/164 places, 431/431 transitions.
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-03
Product exploration explored 100000 steps with 33333 reset in 490 ms.
Product exploration explored 100000 steps with 33333 reset in 287 ms.
Computed a total of 20 stabilizing places and 31 stable transitions
Computed a total of 20 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 25 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-11-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-11-LTLCardinality-03 finished in 32406 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(F(!p0))||(F(!p0)&&G(!p1)))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 163 transition count 425
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 158 transition count 425
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
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 16 place count 155 transition count 434
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 22 place count 155 transition count 428
Applied a total of 22 rules in 41 ms. Remains 155 /164 variables (removed 9) and now considering 428/431 (removed 3) transitions.
[2025-06-02 11:44:46] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
// Phase 1: matrix 389 rows 155 cols
[2025-06-02 11:44:46] [INFO ] Computed 8 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:46] [INFO ] Implicit Places using invariants in 194 ms returned []
[2025-06-02 11:44:46] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
[2025-06-02 11:44:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:46] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-02 11:44:47] [INFO ] Implicit Places using invariants and state equation in 533 ms returned [153]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 730 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 154/164 places, 428/431 transitions.
Applied a total of 0 rules in 11 ms. Remains 154 /154 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 783 ms. Remains : 154/164 places, 428/431 transitions.
Stuttering acceptance computed with spot in 108 ms :[p0, (AND p1 p0), p0]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-11-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-06 finished in 916 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(p1)||p0) U (p2&&F(p3)))&&X(X(X(F(p2))))))'
Support contains 7 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Applied a total of 0 rules in 4 ms. Remains 164 /164 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2025-06-02 11:44:47] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2025-06-02 11:44:47] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:47] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-06-02 11:44:47] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:47] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:44:48] [INFO ] Implicit Places using invariants and state equation in 730 ms returned [162]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 859 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/164 places, 431/431 transitions.
Applied a total of 0 rules in 3 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 867 ms. Remains : 163/164 places, 431/431 transitions.
Stuttering acceptance computed with spot in 423 ms :[(OR (NOT p3) (NOT p2)), (NOT p1), (OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (NOT p2), (NOT p2)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-07
Product exploration explored 100000 steps with 25000 reset in 353 ms.
Product exploration explored 100000 steps with 25000 reset in 354 ms.
Computed a total of 19 stabilizing places and 31 stable transitions
Computed a total of 19 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p2 p0 (NOT p1) p3), (X p2), (X p3), (X (NOT p1)), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND p2 (NOT p3)))), (X (X p2)), (X (X p3)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p3)))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 12 factoid took 208 ms. Reduced automaton from 7 states, 12 edges and 4 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
RANDOM walk for 55 steps (0 resets) in 4 ms. (11 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p2 p0 (NOT p1) p3), (X p2), (X p3), (X (NOT p1)), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND p2 (NOT p3)))), (X (X p2)), (X (X p3)), (X (X (NOT p1))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p3)))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p2))]
Knowledge based reduction with 12 factoid took 175 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 162 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 2 out of 163 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 431/431 transitions.
Applied a total of 0 rules in 3 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2025-06-02 11:44:50] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 163 cols
[2025-06-02 11:44:50] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:50] [INFO ] Implicit Places using invariants in 243 ms returned []
[2025-06-02 11:44:50] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:44:50] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:44:50] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 719 ms to find 0 implicit places.
Running 430 sub problems to find dead transitions.
[2025-06-02 11:44:50] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:44:50] [INFO ] Invariant cache hit.
[2025-06-02 11:44:50] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:56] [INFO ] Deduced a trap composed of 36 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:56] [INFO ] Deduced a trap composed of 54 places in 134 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:56] [INFO ] Deduced a trap composed of 24 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:57] [INFO ] Deduced a trap composed of 17 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:57] [INFO ] Deduced a trap composed of 36 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:44:58] [INFO ] Deduced a trap composed of 36 places in 43 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 4 (OVERLAPS) 398/561 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/561 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/561 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 7 (OVERLAPS) 1/562 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/562 variables, and 234 constraints, problems are : Problem set: 0 solved, 430 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 58/58 constraints, PredecessorRefiner: 430/430 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 430 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 4 (OVERLAPS) 398/561 variables, 163/176 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/561 variables, 57/233 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/561 variables, 430/663 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/562 variables, and 663 constraints, problems are : Problem set: 0 solved, 430 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 57/58 constraints, PredecessorRefiner: 430/430 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60343ms problems are : Problem set: 0 solved, 430 unsolved
Search for dead transitions found 0 dead transitions in 60346ms
Finished structural reductions in LTL mode , in 1 iterations and 61072 ms. Remains : 163/163 places, 431/431 transitions.
Computed a total of 19 stabilizing places and 31 stable transitions
Computed a total of 19 stabilizing places and 31 stable transitions
Knowledge obtained : [p2]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 87 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
RANDOM walk for 43 steps (0 resets) in 5 ms. (7 steps per ms) remains 0/1 properties
Knowledge obtained : [p2]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 1 factoid took 96 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 25000 reset in 228 ms.
Product exploration explored 100000 steps with 25000 reset in 257 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 186 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 2 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 431/431 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 163 transition count 436
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 163 transition count 436
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 8 places in 1 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 8 place count 163 transition count 451
Deduced a syphon composed of 8 places in 0 ms
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 163 transition count 445
Deduced a syphon composed of 8 places in 1 ms
Applied a total of 14 rules in 42 ms. Remains 163 /163 variables (removed 0) and now considering 445/431 (removed -14) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 11:45:53] [INFO ] Redundant transitions in 54 ms returned []
Running 444 sub problems to find dead transitions.
[2025-06-02 11:45:53] [INFO ] Flow matrix only has 406 transitions (discarded 39 similar events)
// Phase 1: matrix 406 rows 163 cols
[2025-06-02 11:45:53] [INFO ] Computed 7 invariants in 3 ms
[2025-06-02 11:45:53] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:01] [INFO ] Deduced a trap composed of 35 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:01] [INFO ] Deduced a trap composed of 42 places in 66 ms of which 3 ms to minimize.
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:01] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:01] [INFO ] Deduced a trap composed of 42 places in 66 ms of which 3 ms to minimize.
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:01] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:01] [INFO ] Deduced a trap composed of 42 places in 64 ms of which 3 ms to minimize.
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:02] [INFO ] Deduced a trap composed of 54 places in 235 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:02] [INFO ] Deduced a trap composed of 24 places in 248 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:03] [INFO ] Deduced a trap composed of 17 places in 186 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 9/16 constraints. Problems are: Problem set: 6 solved, 438 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/16 constraints. Problems are: Problem set: 6 solved, 438 unsolved
Problem TDEAD1 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
At refinement iteration 4 (OVERLAPS) 405/568 variables, 163/179 constraints. Problems are: Problem set: 16 solved, 428 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/568 variables, 61/240 constraints. Problems are: Problem set: 16 solved, 428 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/568 variables, 0/240 constraints. Problems are: Problem set: 16 solved, 428 unsolved
SMT process timed out in 30336ms, After SMT, problems are : Problem set: 16 solved, 428 unsolved
Search for dead transitions found 16 dead transitions in 30339ms
Found 16 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 16 transitions
Dead transitions reduction (with SMT) removed 16 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 163/163 places, 429/431 transitions.
Graph (complete) has 842 edges and 163 vertex of which 155 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 28 ms. Remains 155 /163 variables (removed 8) and now considering 429/429 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 155/163 places, 429/431 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 30476 ms. Remains : 155/163 places, 429/431 transitions.
Built C files in :
/tmp/ltsmin4837688816747848725
[2025-06-02 11:46:23] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4837688816747848725
Running compilation step : cd /tmp/ltsmin4837688816747848725;'/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 1707 ms.
Running link step : cd /tmp/ltsmin4837688816747848725;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin4837688816747848725;'/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/stateBased17771054872978513989.hoa' '--buchi-type=spotba'
LTSmin run took 184 ms.
FORMULA FireWire-PT-11-LTLCardinality-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-11-LTLCardinality-07 finished in 98325 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)&&F(G(p1)))))'
Support contains 4 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 164 transition count 426
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 159 transition count 426
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
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 14 place count 157 transition count 432
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 157 transition count 428
Applied a total of 18 rules in 39 ms. Remains 157 /164 variables (removed 7) and now considering 428/431 (removed 3) transitions.
[2025-06-02 11:46:25] [INFO ] Flow matrix only has 392 transitions (discarded 36 similar events)
// Phase 1: matrix 392 rows 157 cols
[2025-06-02 11:46:25] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:46:25] [INFO ] Implicit Places using invariants in 247 ms returned []
[2025-06-02 11:46:25] [INFO ] Flow matrix only has 392 transitions (discarded 36 similar events)
[2025-06-02 11:46:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:46:25] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-06-02 11:46:26] [INFO ] Implicit Places using invariants and state equation in 668 ms returned [155]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 917 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 156/164 places, 428/431 transitions.
Applied a total of 0 rules in 14 ms. Remains 156 /156 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 970 ms. Remains : 156/164 places, 428/431 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-09
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-11-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-09 finished in 1144 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' '!(X(G((F(p1)||p0))))'
Support contains 5 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Applied a total of 0 rules in 3 ms. Remains 164 /164 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2025-06-02 11:46:26] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2025-06-02 11:46:26] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:46:26] [INFO ] Implicit Places using invariants in 232 ms returned []
[2025-06-02 11:46:26] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:46:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:46:27] [INFO ] State equation strengthened by 58 read => feed constraints.
[2025-06-02 11:46:27] [INFO ] Implicit Places using invariants and state equation in 731 ms returned []
Implicit Place search using SMT with State Equation took 965 ms to find 0 implicit places.
Running 430 sub problems to find dead transitions.
[2025-06-02 11:46:27] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2025-06-02 11:46:27] [INFO ] Invariant cache hit.
[2025-06-02 11:46:27] [INFO ] State equation strengthened by 58 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:35] [INFO ] Deduced a trap composed of 36 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:36] [INFO ] Deduced a trap composed of 54 places in 221 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:36] [INFO ] Deduced a trap composed of 24 places in 240 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:37] [INFO ] Deduced a trap composed of 17 places in 233 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:37] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:38] [INFO ] Deduced a trap composed of 36 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:46:39] [INFO ] Deduced a trap composed of 36 places in 73 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 4 (OVERLAPS) 398/562 variables, 164/179 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 57/236 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 430 unsolved
SMT process timed out in 30302ms, After SMT, problems are : Problem set: 0 solved, 430 unsolved
Search for dead transitions found 0 dead transitions in 30305ms
Finished structural reductions in LTL mode , in 1 iterations and 31276 ms. Remains : 164/164 places, 431/431 transitions.
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-12
Product exploration explored 100000 steps with 3 reset in 113 ms.
Product exploration explored 100000 steps with 2 reset in 207 ms.
Computed a total of 20 stabilizing places and 31 stable transitions
Computed a total of 20 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 136 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 27942 steps (743 resets) in 270 ms. (103 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 231 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 5 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 164 transition count 427
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 160 transition count 427
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
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 14 place count 157 transition count 436
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 20 place count 157 transition count 430
Applied a total of 20 rules in 32 ms. Remains 157 /164 variables (removed 7) and now considering 430/431 (removed 1) transitions.
[2025-06-02 11:46:59] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
// Phase 1: matrix 391 rows 157 cols
[2025-06-02 11:46:59] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:46:59] [INFO ] Implicit Places using invariants in 174 ms returned []
[2025-06-02 11:46:59] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:46:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:46:59] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-06-02 11:46:59] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 750 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 11:46:59] [INFO ] Redundant transitions in 11 ms returned []
Running 429 sub problems to find dead transitions.
[2025-06-02 11:46:59] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:46:59] [INFO ] Invariant cache hit.
[2025-06-02 11:46:59] [INFO ] State equation strengthened by 60 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:08] [INFO ] Deduced a trap composed of 54 places in 251 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:08] [INFO ] Deduced a trap composed of 24 places in 236 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:09] [INFO ] Deduced a trap composed of 17 places in 184 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:09] [INFO ] Deduced a trap composed of 26 places in 244 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:09] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:10] [INFO ] Deduced a trap composed of 35 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:10] [INFO ] Deduced a trap composed of 35 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:11] [INFO ] Deduced a trap composed of 34 places in 65 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 390/547 variables, 157/173 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 59/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)timeout
(s34 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
SMT process timed out in 30208ms, After SMT, problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 30211ms
Starting structural reductions in SI_LTL mode, iteration 1 : 157/164 places, 430/431 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 31011 ms. Remains : 157/164 places, 430/431 transitions.
Computed a total of 16 stabilizing places and 30 stable transitions
Computed a total of 16 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 19917 steps (555 resets) in 518 ms. (38 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 210 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 105 ms.
Product exploration explored 100000 steps with 14 reset in 497 ms.
Built C files in :
/tmp/ltsmin13743614676012542228
[2025-06-02 11:47:31] [INFO ] Computing symmetric may disable matrix : 430 transitions.
[2025-06-02 11:47:31] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:47:31] [INFO ] Computing symmetric may enable matrix : 430 transitions.
[2025-06-02 11:47:31] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:47:31] [INFO ] Computing Do-Not-Accords matrix : 430 transitions.
[2025-06-02 11:47:31] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:47:31] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13743614676012542228
Running compilation step : cd /tmp/ltsmin13743614676012542228;'/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 1866 ms.
Running link step : cd /tmp/ltsmin13743614676012542228;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin13743614676012542228;'/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/stateBased17343858092616390025.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 430/430 transitions.
Applied a total of 0 rules in 13 ms. Remains 157 /157 variables (removed 0) and now considering 430/430 (removed 0) transitions.
[2025-06-02 11:47:46] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:47:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:47:47] [INFO ] Implicit Places using invariants in 162 ms returned []
[2025-06-02 11:47:47] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:47:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:47:47] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-06-02 11:47:47] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 11:47:47] [INFO ] Redundant transitions in 7 ms returned []
Running 429 sub problems to find dead transitions.
[2025-06-02 11:47:47] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:47:47] [INFO ] Invariant cache hit.
[2025-06-02 11:47:47] [INFO ] State equation strengthened by 60 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:55] [INFO ] Deduced a trap composed of 54 places in 242 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:56] [INFO ] Deduced a trap composed of 24 places in 182 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:56] [INFO ] Deduced a trap composed of 17 places in 182 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:56] [INFO ] Deduced a trap composed of 26 places in 196 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:56] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:57] [INFO ] Deduced a trap composed of 35 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:57] [INFO ] Deduced a trap composed of 35 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:47:58] [INFO ] Deduced a trap composed of 34 places in 77 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 390/547 variables, 157/173 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 59/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
SMT process timed out in 30249ms, After SMT, problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 30252ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 30990 ms. Remains : 157/157 places, 430/430 transitions.
Built C files in :
/tmp/ltsmin11369472433319895544
[2025-06-02 11:48:17] [INFO ] Computing symmetric may disable matrix : 430 transitions.
[2025-06-02 11:48:17] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:48:17] [INFO ] Computing symmetric may enable matrix : 430 transitions.
[2025-06-02 11:48:17] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:48:17] [INFO ] Computing Do-Not-Accords matrix : 430 transitions.
[2025-06-02 11:48:17] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:48:17] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11369472433319895544
Running compilation step : cd /tmp/ltsmin11369472433319895544;'/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 1774 ms.
Running link step : cd /tmp/ltsmin11369472433319895544;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin11369472433319895544;'/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/stateBased9335226246444576130.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-02 11:48:33] [INFO ] Flatten gal took : 34 ms
[2025-06-02 11:48:33] [INFO ] Flatten gal took : 33 ms
[2025-06-02 11:48:33] [INFO ] Time to serialize gal into /tmp/LTL7906300925137023953.gal : 8 ms
[2025-06-02 11:48:33] [INFO ] Time to serialize properties into /tmp/LTL9312099170061499455.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7906300925137023953.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11445176788108493216.hoa' '-atoms' '/tmp/LTL9312099170061499455.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9312099170061499455.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11445176788108493216.hoa
Detected timeout of ITS tools.
[2025-06-02 11:48:48] [INFO ] Flatten gal took : 29 ms
[2025-06-02 11:48:48] [INFO ] Flatten gal took : 28 ms
[2025-06-02 11:48:48] [INFO ] Time to serialize gal into /tmp/LTL4368123568378454104.gal : 18 ms
[2025-06-02 11:48:48] [INFO ] Time to serialize properties into /tmp/LTL17199419272527195755.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4368123568378454104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17199419272527195755.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(("((p131==0)||(p116==1))")||(F("(((p54==0)||(p135==1))||(p167==1))"))))))
Formula 0 simplified : XF(!"((p131==0)||(p116==1))" & G!"(((p54==0)||(p135==1))||(p167==1))")
Detected timeout of ITS tools.
[2025-06-02 11:49:03] [INFO ] Flatten gal took : 24 ms
[2025-06-02 11:49:03] [INFO ] Applying decomposition
[2025-06-02 11:49:03] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12020528086363141585.txt' '-o' '/tmp/graph12020528086363141585.bin' '-w' '/tmp/graph12020528086363141585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12020528086363141585.bin' '-l' '-1' '-v' '-w' '/tmp/graph12020528086363141585.weights' '-q' '0' '-e' '0.001'
[2025-06-02 11:49:03] [INFO ] Decomposing Gal with order
[2025-06-02 11:49:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 11:49:03] [INFO ] Removed a total of 627 redundant transitions.
[2025-06-02 11:49:03] [INFO ] Flatten gal took : 173 ms
[2025-06-02 11:49:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 36 ms.
[2025-06-02 11:49:04] [INFO ] Time to serialize gal into /tmp/LTL185167733090243284.gal : 13 ms
[2025-06-02 11:49:04] [INFO ] Time to serialize properties into /tmp/LTL6201085543286451323.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL185167733090243284.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6201085543286451323.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(G(("((i10.u39.p131==0)||(i5.u34.p116==1))")||(F("(((i2.u17.p54==0)||(i8.u40.p135==1))||(i10.u39.p167==1))"))))))
Formula 0 simplified : XF(!"((i10.u39.p131==0)||(i5.u34.p116==1))" & G!"(((i2.u17.p54==0)||(i8.u40.p135==1))||(i10.u39.p167==1))")
Detected timeout of ITS tools.
Treatment of property FireWire-PT-11-LTLCardinality-12 finished in 172460 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' '!(X(G((F(p1)||p0))))'
Found a Lengthening insensitive property : FireWire-PT-11-LTLCardinality-12
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 5 out of 164 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 164 transition count 427
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 160 transition count 427
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
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 14 place count 157 transition count 436
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 17 place count 157 transition count 433
Applied a total of 17 rules in 15 ms. Remains 157 /164 variables (removed 7) and now considering 433/431 (removed -2) transitions.
[2025-06-02 11:49:19] [INFO ] Flow matrix only has 394 transitions (discarded 39 similar events)
// Phase 1: matrix 394 rows 157 cols
[2025-06-02 11:49:19] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:49:19] [INFO ] Implicit Places using invariants in 229 ms returned []
[2025-06-02 11:49:19] [INFO ] Flow matrix only has 394 transitions (discarded 39 similar events)
[2025-06-02 11:49:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:49:19] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-06-02 11:49:20] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
Running 432 sub problems to find dead transitions.
[2025-06-02 11:49:20] [INFO ] Flow matrix only has 394 transitions (discarded 39 similar events)
[2025-06-02 11:49:20] [INFO ] Invariant cache hit.
[2025-06-02 11:49:20] [INFO ] State equation strengthened by 60 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:28] [INFO ] Deduced a trap composed of 54 places in 229 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:29] [INFO ] Deduced a trap composed of 24 places in 230 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:29] [INFO ] Deduced a trap composed of 17 places in 215 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:30] [INFO ] Deduced a trap composed of 26 places in 238 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:30] [INFO ] Deduced a trap composed of 35 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:30] [INFO ] Deduced a trap composed of 35 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:49:31] [INFO ] Deduced a trap composed of 35 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 11:49:32] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (OVERLAPS) 393/550 variables, 157/173 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 59/232 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/550 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 432 unsolved
SMT process timed out in 30211ms, After SMT, problems are : Problem set: 0 solved, 432 unsolved
Search for dead transitions found 0 dead transitions in 30212ms
Starting structural reductions in LI_LTL mode, iteration 1 : 157/164 places, 433/431 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 31093 ms. Remains : 157/164 places, 433/431 transitions.
Running random walk in product with property : FireWire-PT-11-LTLCardinality-12
Product exploration explored 100000 steps with 1 reset in 107 ms.
Product exploration explored 100000 steps with 0 reset in 114 ms.
Computed a total of 16 stabilizing places and 30 stable transitions
Computed a total of 16 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 141 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 32072 steps (985 resets) in 141 ms. (225 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 250 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 5 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 433/433 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 157 transition count 430
Applied a total of 3 rules in 35 ms. Remains 157 /157 variables (removed 0) and now considering 430/433 (removed 3) transitions.
[2025-06-02 11:49:51] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
// Phase 1: matrix 391 rows 157 cols
[2025-06-02 11:49:51] [INFO ] Computed 8 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:49:51] [INFO ] Implicit Places using invariants in 229 ms returned []
[2025-06-02 11:49:51] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:49:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:49:51] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-06-02 11:49:52] [INFO ] Implicit Places using invariants and state equation in 729 ms returned []
Implicit Place search using SMT with State Equation took 976 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 11:49:52] [INFO ] Redundant transitions in 10 ms returned []
Running 429 sub problems to find dead transitions.
[2025-06-02 11:49:52] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:49:52] [INFO ] Invariant cache hit.
[2025-06-02 11:49:52] [INFO ] State equation strengthened by 60 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:00] [INFO ] Deduced a trap composed of 54 places in 245 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:01] [INFO ] Deduced a trap composed of 24 places in 243 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:01] [INFO ] Deduced a trap composed of 17 places in 220 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:02] [INFO ] Deduced a trap composed of 26 places in 170 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:02] [INFO ] Deduced a trap composed of 35 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:02] [INFO ] Deduced a trap composed of 35 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:03] [INFO ] Deduced a trap composed of 35 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:04] [INFO ] Deduced a trap composed of 34 places in 70 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 390/547 variables, 157/173 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 59/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
SMT process timed out in 30266ms, After SMT, problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 30268ms
Starting structural reductions in SI_LTL mode, iteration 1 : 157/157 places, 430/433 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 31299 ms. Remains : 157/157 places, 430/433 transitions.
Computed a total of 16 stabilizing places and 30 stable transitions
Computed a total of 16 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 21101 steps (601 resets) in 86 ms. (242 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 197 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 5 reset in 99 ms.
Product exploration explored 100000 steps with 1 reset in 116 ms.
Built C files in :
/tmp/ltsmin3297385733050239670
[2025-06-02 11:50:23] [INFO ] Computing symmetric may disable matrix : 430 transitions.
[2025-06-02 11:50:23] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:50:23] [INFO ] Computing symmetric may enable matrix : 430 transitions.
[2025-06-02 11:50:23] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:50:23] [INFO ] Computing Do-Not-Accords matrix : 430 transitions.
[2025-06-02 11:50:23] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:50:23] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3297385733050239670
Running compilation step : cd /tmp/ltsmin3297385733050239670;'/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 1714 ms.
Running link step : cd /tmp/ltsmin3297385733050239670;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin3297385733050239670;'/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/stateBased8853698266762525727.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 430/430 transitions.
Applied a total of 0 rules in 8 ms. Remains 157 /157 variables (removed 0) and now considering 430/430 (removed 0) transitions.
[2025-06-02 11:50:38] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:50:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:50:39] [INFO ] Implicit Places using invariants in 215 ms returned []
[2025-06-02 11:50:39] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:50:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 11:50:39] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-06-02 11:50:39] [INFO ] Implicit Places using invariants and state equation in 759 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 11:50:39] [INFO ] Redundant transitions in 7 ms returned []
Running 429 sub problems to find dead transitions.
[2025-06-02 11:50:39] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2025-06-02 11:50:39] [INFO ] Invariant cache hit.
[2025-06-02 11:50:39] [INFO ] State equation strengthened by 60 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:48] [INFO ] Deduced a trap composed of 54 places in 224 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:48] [INFO ] Deduced a trap composed of 24 places in 237 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:49] [INFO ] Deduced a trap composed of 17 places in 226 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:49] [INFO ] Deduced a trap composed of 26 places in 234 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:49] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:49] [INFO ] Deduced a trap composed of 35 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:50] [INFO ] Deduced a trap composed of 35 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 11:50:51] [INFO ] Deduced a trap composed of 34 places in 70 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 4 (OVERLAPS) 390/547 variables, 157/173 constraints. Problems are: Problem set: 0 solved, 429 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/547 variables, 59/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 429 unsolved
SMT process timed out in 30277ms, After SMT, problems are : Problem set: 0 solved, 429 unsolved
Search for dead transitions found 0 dead transitions in 30280ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31280 ms. Remains : 157/157 places, 430/430 transitions.
Built C files in :
/tmp/ltsmin4657402716236229068
[2025-06-02 11:51:10] [INFO ] Computing symmetric may disable matrix : 430 transitions.
[2025-06-02 11:51:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:51:10] [INFO ] Computing symmetric may enable matrix : 430 transitions.
[2025-06-02 11:51:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:51:10] [INFO ] Computing Do-Not-Accords matrix : 430 transitions.
[2025-06-02 11:51:10] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:51:10] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4657402716236229068
Running compilation step : cd /tmp/ltsmin4657402716236229068;'/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 1652 ms.
Running link step : cd /tmp/ltsmin4657402716236229068;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4657402716236229068;'/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/stateBased5162798808151819081.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-02 11:51:25] [INFO ] Flatten gal took : 19 ms
[2025-06-02 11:51:25] [INFO ] Flatten gal took : 18 ms
[2025-06-02 11:51:25] [INFO ] Time to serialize gal into /tmp/LTL11680195155420952073.gal : 4 ms
[2025-06-02 11:51:25] [INFO ] Time to serialize properties into /tmp/LTL18094518285235443047.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11680195155420952073.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4593046069108611676.hoa' '-atoms' '/tmp/LTL18094518285235443047.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18094518285235443047.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4593046069108611676.hoa
Detected timeout of ITS tools.
[2025-06-02 11:51:40] [INFO ] Flatten gal took : 17 ms
[2025-06-02 11:51:40] [INFO ] Flatten gal took : 17 ms
[2025-06-02 11:51:40] [INFO ] Time to serialize gal into /tmp/LTL11872446717093741521.gal : 3 ms
[2025-06-02 11:51:40] [INFO ] Time to serialize properties into /tmp/LTL12703178470097529882.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11872446717093741521.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12703178470097529882.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G(("((p131==0)||(p116==1))")||(F("(((p54==0)||(p135==1))||(p167==1))"))))))
Formula 0 simplified : XF(!"((p131==0)||(p116==1))" & G!"(((p54==0)||(p135==1))||(p167==1))")
Detected timeout of ITS tools.
[2025-06-02 11:51:55] [INFO ] Flatten gal took : 20 ms
[2025-06-02 11:51:55] [INFO ] Applying decomposition
[2025-06-02 11:51:55] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11439790357304050885.txt' '-o' '/tmp/graph11439790357304050885.bin' '-w' '/tmp/graph11439790357304050885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11439790357304050885.bin' '-l' '-1' '-v' '-w' '/tmp/graph11439790357304050885.weights' '-q' '0' '-e' '0.001'
[2025-06-02 11:51:55] [INFO ] Decomposing Gal with order
[2025-06-02 11:51:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 11:51:55] [INFO ] Removed a total of 645 redundant transitions.
[2025-06-02 11:51:55] [INFO ] Flatten gal took : 62 ms
[2025-06-02 11:51:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 24 ms.
[2025-06-02 11:51:55] [INFO ] Time to serialize gal into /tmp/LTL3874773497875096984.gal : 6 ms
[2025-06-02 11:51:55] [INFO ] Time to serialize properties into /tmp/LTL17817865962089709753.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3874773497875096984.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17817865962089709753.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G(("((i9.u39.p131==0)||(i7.u34.p116==1))")||(F("(((i5.u17.p54==0)||(i10.i0.u40.p135==1))||(i10.i1.u51.p167==1))"))))))
Formula 0 simplified : XF(!"((i9.u39.p131==0)||(i7.u34.p116==1))" & G!"(((i5.u17.p54==0)||(i10.i0.u40.p135==1))||(i10.i1.u51.p167==1))")
Detected timeout of ITS tools.
Treatment of property FireWire-PT-11-LTLCardinality-12 finished in 171650 ms.
[2025-06-02 11:52:10] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13490373713023963962
[2025-06-02 11:52:10] [INFO ] Computing symmetric may disable matrix : 431 transitions.
[2025-06-02 11:52:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:52:10] [INFO ] Computing symmetric may enable matrix : 431 transitions.
[2025-06-02 11:52:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:52:10] [INFO ] Applying decomposition
[2025-06-02 11:52:10] [INFO ] Flatten gal took : 15 ms
[2025-06-02 11:52:10] [INFO ] Computing Do-Not-Accords matrix : 431 transitions.
[2025-06-02 11:52:10] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 11:52:10] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13490373713023963962
Running compilation step : cd /tmp/ltsmin13490373713023963962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16894962926545980936.txt' '-o' '/tmp/graph16894962926545980936.bin' '-w' '/tmp/graph16894962926545980936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16894962926545980936.bin' '-l' '-1' '-v' '-w' '/tmp/graph16894962926545980936.weights' '-q' '0' '-e' '0.001'
[2025-06-02 11:52:10] [INFO ] Decomposing Gal with order
[2025-06-02 11:52:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 11:52:10] [INFO ] Removed a total of 678 redundant transitions.
[2025-06-02 11:52:10] [INFO ] Flatten gal took : 44 ms
[2025-06-02 11:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 17 ms.
[2025-06-02 11:52:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality13039609732628085075.gal : 5 ms
[2025-06-02 11:52:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality5588864449401554515.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13039609732628085075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5588864449401554515.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G(("((i9.u45.p131==0)||(i7.u39.p116==1))")||(F("(((i3.u10.p54==0)||(i8.i0.u46.p135==1))||(i8.i1.u57.p167==1))"))))))
Formula 0 simplified : XF(!"((i9.u45.p131==0)||(i7.u39.p116==1))" & G!"(((i3.u10.p54==0)||(i8.i0.u46.p135==1))||(i8.i1.u57.p167==1))")
Compilation finished in 1639 ms.
Running link step : cd /tmp/ltsmin13490373713023963962;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin13490373713023963962;'/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' '--ltl' 'X([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
LTSmin run took 7404 ms.
FORMULA FireWire-PT-11-LTLCardinality-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 496948 ms.
BK_STOP 1748865139990
--------------------
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-11"
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-11, 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-174860102300323"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-11.tgz
mv FireWire-PT-11 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 ;