About the Execution of 2023-gold for ASLink-PT-02b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13478.812 | 3600000.00 | 13949291.00 | 1131.00 | FTFFFFTTFFFTFFF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r021-smll-171620127800023.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool gold2023
Input is ASLink-PT-02b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127800023
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 18:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 18:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 417K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-02b-LTLFireability-00
FORMULA_NAME ASLink-PT-02b-LTLFireability-01
FORMULA_NAME ASLink-PT-02b-LTLFireability-02
FORMULA_NAME ASLink-PT-02b-LTLFireability-03
FORMULA_NAME ASLink-PT-02b-LTLFireability-04
FORMULA_NAME ASLink-PT-02b-LTLFireability-05
FORMULA_NAME ASLink-PT-02b-LTLFireability-06
FORMULA_NAME ASLink-PT-02b-LTLFireability-07
FORMULA_NAME ASLink-PT-02b-LTLFireability-08
FORMULA_NAME ASLink-PT-02b-LTLFireability-09
FORMULA_NAME ASLink-PT-02b-LTLFireability-10
FORMULA_NAME ASLink-PT-02b-LTLFireability-11
FORMULA_NAME ASLink-PT-02b-LTLFireability-12
FORMULA_NAME ASLink-PT-02b-LTLFireability-13
FORMULA_NAME ASLink-PT-02b-LTLFireability-14
FORMULA_NAME ASLink-PT-02b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716374083569
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 10:34:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 10:34:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 10:34:47] [INFO ] Load time of PNML (sax parser for PT used): 342 ms
[2024-05-22 10:34:47] [INFO ] Transformed 1242 places.
[2024-05-22 10:34:47] [INFO ] Transformed 1621 transitions.
[2024-05-22 10:34:47] [INFO ] Found NUPN structural information;
[2024-05-22 10:34:47] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 547 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ASLink-PT-02b-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 1242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 1169 transition count 1548
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 1169 transition count 1548
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 147 place count 1169 transition count 1547
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 174 place count 1142 transition count 1502
Iterating global reduction 1 with 27 rules applied. Total rules applied 201 place count 1142 transition count 1502
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 209 place count 1142 transition count 1494
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 215 place count 1136 transition count 1488
Iterating global reduction 2 with 6 rules applied. Total rules applied 221 place count 1136 transition count 1488
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 225 place count 1132 transition count 1477
Iterating global reduction 2 with 4 rules applied. Total rules applied 229 place count 1132 transition count 1477
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 231 place count 1130 transition count 1475
Iterating global reduction 2 with 2 rules applied. Total rules applied 233 place count 1130 transition count 1475
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 235 place count 1128 transition count 1473
Iterating global reduction 2 with 2 rules applied. Total rules applied 237 place count 1128 transition count 1473
Applied a total of 237 rules in 1167 ms. Remains 1128 /1242 variables (removed 114) and now considering 1473/1621 (removed 148) transitions.
// Phase 1: matrix 1473 rows 1128 cols
[2024-05-22 10:34:49] [INFO ] Computed 121 invariants in 131 ms
[2024-05-22 10:34:50] [INFO ] Implicit Places using invariants in 1482 ms returned []
[2024-05-22 10:34:50] [INFO ] Invariant cache hit.
[2024-05-22 10:34:53] [INFO ] Implicit Places using invariants and state equation in 2435 ms returned [960, 971, 982, 990, 998, 1006, 1014, 1025, 1033, 1041, 1052]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 4003 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1117/1242 places, 1473/1621 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1104 transition count 1460
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1104 transition count 1460
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 1093 transition count 1449
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 1093 transition count 1449
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 1084 transition count 1440
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 1084 transition count 1440
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 1080 transition count 1436
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 1080 transition count 1436
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 1078 transition count 1434
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 1078 transition count 1434
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 1076 transition count 1432
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 1076 transition count 1432
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 1074 transition count 1430
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 1074 transition count 1430
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 1072 transition count 1428
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 1072 transition count 1428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1071 transition count 1427
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1071 transition count 1427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1070 transition count 1426
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1070 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 1069 transition count 1425
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 1069 transition count 1425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 1068 transition count 1424
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 1068 transition count 1424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 1067 transition count 1423
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 1067 transition count 1423
Applied a total of 100 rules in 844 ms. Remains 1067 /1117 variables (removed 50) and now considering 1423/1473 (removed 50) transitions.
// Phase 1: matrix 1423 rows 1067 cols
[2024-05-22 10:34:54] [INFO ] Computed 110 invariants in 80 ms
[2024-05-22 10:34:54] [INFO ] Implicit Places using invariants in 697 ms returned []
[2024-05-22 10:34:54] [INFO ] Invariant cache hit.
[2024-05-22 10:34:57] [INFO ] Implicit Places using invariants and state equation in 2373 ms returned []
Implicit Place search using SMT with State Equation took 3076 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1067/1242 places, 1423/1621 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9091 ms. Remains : 1067/1242 places, 1423/1621 transitions.
Support contains 36 out of 1067 places after structural reductions.
[2024-05-22 10:34:57] [INFO ] Flatten gal took : 283 ms
[2024-05-22 10:34:57] [INFO ] Flatten gal took : 177 ms
[2024-05-22 10:34:58] [INFO ] Input system was already deterministic with 1423 transitions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 656 ms. (steps per millisecond=15 ) properties (out of 27) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2024-05-22 10:34:59] [INFO ] Invariant cache hit.
[2024-05-22 10:35:00] [INFO ] [Real]Absence check using 30 positive place invariants in 31 ms returned sat
[2024-05-22 10:35:00] [INFO ] [Real]Absence check using 30 positive and 80 generalized place invariants in 77 ms returned sat
[2024-05-22 10:35:02] [INFO ] After 3524ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:14
[2024-05-22 10:35:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 22 ms returned sat
[2024-05-22 10:35:03] [INFO ] [Nat]Absence check using 30 positive and 80 generalized place invariants in 50 ms returned sat
[2024-05-22 10:35:27] [INFO ] After 23799ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :11
[2024-05-22 10:35:27] [INFO ] After 23803ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :11
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-22 10:35:27] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :11
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 21 out of 1067 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Drop transitions removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 0 with 178 rules applied. Total rules applied 178 place count 1067 transition count 1245
Reduce places removed 178 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 180 rules applied. Total rules applied 358 place count 889 transition count 1243
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 362 place count 888 transition count 1240
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 364 place count 886 transition count 1240
Performed 278 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 278 Pre rules applied. Total rules applied 364 place count 886 transition count 962
Deduced a syphon composed of 278 places in 2 ms
Ensure Unique test removed 23 places
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 4 with 579 rules applied. Total rules applied 943 place count 585 transition count 962
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 4 with 18 rules applied. Total rules applied 961 place count 582 transition count 947
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 16 rules applied. Total rules applied 977 place count 567 transition count 946
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 978 place count 566 transition count 946
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 978 place count 566 transition count 937
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 7 with 27 rules applied. Total rules applied 1005 place count 548 transition count 937
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 1005 place count 548 transition count 929
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 1021 place count 540 transition count 929
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1023 place count 538 transition count 927
Iterating global reduction 7 with 2 rules applied. Total rules applied 1025 place count 538 transition count 927
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 1025 place count 538 transition count 925
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1029 place count 536 transition count 925
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1030 place count 535 transition count 917
Iterating global reduction 7 with 1 rules applied. Total rules applied 1031 place count 535 transition count 917
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1032 place count 534 transition count 909
Iterating global reduction 7 with 1 rules applied. Total rules applied 1033 place count 534 transition count 909
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 7 with 178 rules applied. Total rules applied 1211 place count 444 transition count 821
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1215 place count 440 transition count 817
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1220 place count 439 transition count 817
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1221 place count 439 transition count 816
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1222 place count 438 transition count 816
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1222 place count 438 transition count 815
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1224 place count 437 transition count 815
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1226 place count 435 transition count 813
Iterating global reduction 9 with 2 rules applied. Total rules applied 1228 place count 435 transition count 813
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 1230 place count 435 transition count 811
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1231 place count 434 transition count 811
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1233 place count 433 transition count 816
Free-agglomeration rule applied 3 times.
Iterating global reduction 11 with 3 rules applied. Total rules applied 1236 place count 433 transition count 813
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1239 place count 430 transition count 813
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1240 place count 430 transition count 812
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1241 place count 429 transition count 812
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1243 place count 429 transition count 812
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1244 place count 428 transition count 811
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 13 with 6 rules applied. Total rules applied 1250 place count 424 transition count 809
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1252 place count 422 transition count 809
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 6 Pre rules applied. Total rules applied 1252 place count 422 transition count 803
Deduced a syphon composed of 6 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 15 with 13 rules applied. Total rules applied 1265 place count 415 transition count 803
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 15 with 3 rules applied. Total rules applied 1268 place count 412 transition count 803
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 1268 place count 412 transition count 802
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 1270 place count 411 transition count 802
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 1280 place count 406 transition count 797
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 1282 place count 404 transition count 795
Iterating global reduction 16 with 2 rules applied. Total rules applied 1284 place count 404 transition count 795
Free-agglomeration rule applied 2 times.
Iterating global reduction 16 with 2 rules applied. Total rules applied 1286 place count 404 transition count 793
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 1288 place count 402 transition count 793
Applied a total of 1288 rules in 748 ms. Remains 402 /1067 variables (removed 665) and now considering 793/1423 (removed 630) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 749 ms. Remains : 402/1067 places, 793/1423 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 225605 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{5=1, 11=1, 12=1}
Probabilistic random walk after 225605 steps, saw 53805 distinct states, run finished after 3002 ms. (steps per millisecond=75 ) properties seen :3
Running SMT prover for 10 properties.
// Phase 1: matrix 793 rows 402 cols
[2024-05-22 10:35:32] [INFO ] Computed 64 invariants in 9 ms
[2024-05-22 10:35:33] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2024-05-22 10:35:33] [INFO ] [Real]Absence check using 19 positive and 45 generalized place invariants in 36 ms returned sat
[2024-05-22 10:35:34] [INFO ] After 1061ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-05-22 10:35:34] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2024-05-22 10:35:34] [INFO ] [Nat]Absence check using 19 positive and 45 generalized place invariants in 18 ms returned sat
[2024-05-22 10:35:43] [INFO ] After 9868ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-02b-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 41 stabilizing places and 41 stable transitions
FORMULA ASLink-PT-02b-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 1066 transition count 1240
Reduce places removed 182 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 184 rules applied. Total rules applied 366 place count 884 transition count 1238
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 370 place count 883 transition count 1235
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 373 place count 881 transition count 1234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 374 place count 880 transition count 1234
Performed 284 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 284 Pre rules applied. Total rules applied 374 place count 880 transition count 950
Deduced a syphon composed of 284 places in 3 ms
Ensure Unique test removed 24 places
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 5 with 592 rules applied. Total rules applied 966 place count 572 transition count 950
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 5 with 18 rules applied. Total rules applied 984 place count 570 transition count 934
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1000 place count 554 transition count 934
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 1000 place count 554 transition count 925
Deduced a syphon composed of 9 places in 4 ms
Ensure Unique test removed 8 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1026 place count 537 transition count 925
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 1026 place count 537 transition count 918
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1040 place count 530 transition count 918
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1042 place count 528 transition count 916
Iterating global reduction 7 with 2 rules applied. Total rules applied 1044 place count 528 transition count 916
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 1044 place count 528 transition count 914
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1048 place count 526 transition count 914
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1049 place count 525 transition count 906
Iterating global reduction 7 with 1 rules applied. Total rules applied 1050 place count 525 transition count 906
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1051 place count 524 transition count 898
Iterating global reduction 7 with 1 rules applied. Total rules applied 1052 place count 524 transition count 898
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1053 place count 523 transition count 890
Iterating global reduction 7 with 1 rules applied. Total rules applied 1054 place count 523 transition count 890
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1055 place count 522 transition count 882
Iterating global reduction 7 with 1 rules applied. Total rules applied 1056 place count 522 transition count 882
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1057 place count 521 transition count 874
Iterating global reduction 7 with 1 rules applied. Total rules applied 1058 place count 521 transition count 874
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1059 place count 520 transition count 866
Iterating global reduction 7 with 1 rules applied. Total rules applied 1060 place count 520 transition count 866
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1061 place count 519 transition count 858
Iterating global reduction 7 with 1 rules applied. Total rules applied 1062 place count 519 transition count 858
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1063 place count 518 transition count 850
Iterating global reduction 7 with 1 rules applied. Total rules applied 1064 place count 518 transition count 850
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1065 place count 517 transition count 842
Iterating global reduction 7 with 1 rules applied. Total rules applied 1066 place count 517 transition count 842
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1067 place count 516 transition count 834
Iterating global reduction 7 with 1 rules applied. Total rules applied 1068 place count 516 transition count 834
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1069 place count 515 transition count 826
Iterating global reduction 7 with 1 rules applied. Total rules applied 1070 place count 515 transition count 826
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1071 place count 514 transition count 818
Iterating global reduction 7 with 1 rules applied. Total rules applied 1072 place count 514 transition count 818
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1073 place count 513 transition count 810
Iterating global reduction 7 with 1 rules applied. Total rules applied 1074 place count 513 transition count 810
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1075 place count 512 transition count 802
Iterating global reduction 7 with 1 rules applied. Total rules applied 1076 place count 512 transition count 802
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1077 place count 511 transition count 794
Iterating global reduction 7 with 1 rules applied. Total rules applied 1078 place count 511 transition count 794
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 7 with 176 rules applied. Total rules applied 1254 place count 422 transition count 707
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1258 place count 418 transition count 703
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 1263 place count 417 transition count 703
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1264 place count 417 transition count 702
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1265 place count 416 transition count 702
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1265 place count 416 transition count 701
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1267 place count 415 transition count 701
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1269 place count 413 transition count 699
Iterating global reduction 9 with 2 rules applied. Total rules applied 1271 place count 413 transition count 699
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 1273 place count 413 transition count 697
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1274 place count 412 transition count 697
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1276 place count 411 transition count 702
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1278 place count 409 transition count 700
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 6 rules applied. Total rules applied 1284 place count 405 transition count 698
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1286 place count 403 transition count 698
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 6 Pre rules applied. Total rules applied 1286 place count 403 transition count 692
Deduced a syphon composed of 6 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 13 rules applied. Total rules applied 1299 place count 396 transition count 692
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 13 with 5 rules applied. Total rules applied 1304 place count 391 transition count 692
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1304 place count 391 transition count 691
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1306 place count 390 transition count 691
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 1320 place count 383 transition count 684
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1324 place count 379 transition count 680
Iterating global reduction 14 with 4 rules applied. Total rules applied 1328 place count 379 transition count 680
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1330 place count 377 transition count 678
Iterating global reduction 14 with 2 rules applied. Total rules applied 1332 place count 377 transition count 678
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1334 place count 377 transition count 676
Applied a total of 1334 rules in 723 ms. Remains 377 /1067 variables (removed 690) and now considering 676/1423 (removed 747) transitions.
// Phase 1: matrix 676 rows 377 cols
[2024-05-22 10:35:45] [INFO ] Computed 63 invariants in 6 ms
[2024-05-22 10:35:45] [INFO ] Implicit Places using invariants in 704 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 253, 259, 260, 263, 274, 275, 276, 294, 315, 316, 317, 318]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 706 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 351/1067 places, 676/1423 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 351 transition count 634
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 85 place count 309 transition count 633
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 308 transition count 633
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 86 place count 308 transition count 618
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 117 place count 292 transition count 618
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 129 place count 288 transition count 610
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 137 place count 280 transition count 610
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 140 place count 277 transition count 607
Iterating global reduction 5 with 3 rules applied. Total rules applied 143 place count 277 transition count 607
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 146 place count 277 transition count 604
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 186 place count 257 transition count 584
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 190 place count 255 transition count 585
Applied a total of 190 rules in 47 ms. Remains 255 /351 variables (removed 96) and now considering 585/676 (removed 91) transitions.
// Phase 1: matrix 585 rows 255 cols
[2024-05-22 10:35:45] [INFO ] Computed 32 invariants in 5 ms
[2024-05-22 10:35:46] [INFO ] Implicit Places using invariants in 552 ms returned [88, 94, 99, 174, 180, 252]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 554 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 249/1067 places, 585/1423 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 249 transition count 584
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 248 transition count 584
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 245 transition count 581
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 245 transition count 581
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 242 transition count 578
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 242 transition count 578
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 240 transition count 576
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 240 transition count 576
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 238 transition count 574
Applied a total of 22 rules in 48 ms. Remains 238 /249 variables (removed 11) and now considering 574/585 (removed 11) transitions.
// Phase 1: matrix 574 rows 238 cols
[2024-05-22 10:35:46] [INFO ] Computed 26 invariants in 16 ms
[2024-05-22 10:35:46] [INFO ] Implicit Places using invariants in 425 ms returned []
[2024-05-22 10:35:46] [INFO ] Invariant cache hit.
[2024-05-22 10:35:47] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 1032 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 238/1067 places, 574/1423 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3112 ms. Remains : 238/1067 places, 574/1423 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 300 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s172 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 4 ms.
FORMULA ASLink-PT-02b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLFireability-04 finished in 3534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(X((p1||X(G(p2))))))))'
Support contains 3 out of 1067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1066 transition count 1422
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1066 transition count 1422
Applied a total of 2 rules in 116 ms. Remains 1066 /1067 variables (removed 1) and now considering 1422/1423 (removed 1) transitions.
// Phase 1: matrix 1422 rows 1066 cols
[2024-05-22 10:35:47] [INFO ] Computed 110 invariants in 43 ms
[2024-05-22 10:35:49] [INFO ] Implicit Places using invariants in 1244 ms returned []
[2024-05-22 10:35:49] [INFO ] Invariant cache hit.
[2024-05-22 10:35:52] [INFO ] Implicit Places using invariants and state equation in 3825 ms returned []
Implicit Place search using SMT with State Equation took 5073 ms to find 0 implicit places.
[2024-05-22 10:35:52] [INFO ] Invariant cache hit.
[2024-05-22 10:35:54] [INFO ] Dead Transitions using invariants and state equation in 1306 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1066/1067 places, 1422/1423 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6497 ms. Remains : 1066/1067 places, 1422/1423 transitions.
Stuttering acceptance computed with spot in 315 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-02b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(EQ s370 1), p1:(EQ s1039 0), p2:(OR (EQ s1039 1) (EQ s825 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-02b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLFireability-08 finished in 6850 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 183 place count 1066 transition count 1239
Reduce places removed 183 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 185 rules applied. Total rules applied 368 place count 883 transition count 1237
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 372 place count 882 transition count 1234
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 375 place count 880 transition count 1233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 376 place count 879 transition count 1233
Performed 284 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 284 Pre rules applied. Total rules applied 376 place count 879 transition count 949
Deduced a syphon composed of 284 places in 2 ms
Ensure Unique test removed 23 places
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 5 with 591 rules applied. Total rules applied 967 place count 572 transition count 949
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 5 with 18 rules applied. Total rules applied 985 place count 569 transition count 934
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 16 rules applied. Total rules applied 1001 place count 554 transition count 933
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1002 place count 553 transition count 933
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 9 Pre rules applied. Total rules applied 1002 place count 553 transition count 924
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 27 rules applied. Total rules applied 1029 place count 535 transition count 924
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 8 Pre rules applied. Total rules applied 1029 place count 535 transition count 916
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 1045 place count 527 transition count 916
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1047 place count 525 transition count 914
Iterating global reduction 8 with 2 rules applied. Total rules applied 1049 place count 525 transition count 914
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 1049 place count 525 transition count 912
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 1053 place count 523 transition count 912
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1054 place count 522 transition count 904
Iterating global reduction 8 with 1 rules applied. Total rules applied 1055 place count 522 transition count 904
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1056 place count 521 transition count 896
Iterating global reduction 8 with 1 rules applied. Total rules applied 1057 place count 521 transition count 896
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1058 place count 520 transition count 888
Iterating global reduction 8 with 1 rules applied. Total rules applied 1059 place count 520 transition count 888
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1060 place count 519 transition count 880
Iterating global reduction 8 with 1 rules applied. Total rules applied 1061 place count 519 transition count 880
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1062 place count 518 transition count 872
Iterating global reduction 8 with 1 rules applied. Total rules applied 1063 place count 518 transition count 872
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1064 place count 517 transition count 864
Iterating global reduction 8 with 1 rules applied. Total rules applied 1065 place count 517 transition count 864
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1066 place count 516 transition count 856
Iterating global reduction 8 with 1 rules applied. Total rules applied 1067 place count 516 transition count 856
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1068 place count 515 transition count 848
Iterating global reduction 8 with 1 rules applied. Total rules applied 1069 place count 515 transition count 848
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1070 place count 514 transition count 840
Iterating global reduction 8 with 1 rules applied. Total rules applied 1071 place count 514 transition count 840
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1072 place count 513 transition count 832
Iterating global reduction 8 with 1 rules applied. Total rules applied 1073 place count 513 transition count 832
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1074 place count 512 transition count 824
Iterating global reduction 8 with 1 rules applied. Total rules applied 1075 place count 512 transition count 824
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1076 place count 511 transition count 816
Iterating global reduction 8 with 1 rules applied. Total rules applied 1077 place count 511 transition count 816
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1078 place count 510 transition count 808
Iterating global reduction 8 with 1 rules applied. Total rules applied 1079 place count 510 transition count 808
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1080 place count 509 transition count 800
Iterating global reduction 8 with 1 rules applied. Total rules applied 1081 place count 509 transition count 800
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1082 place count 508 transition count 792
Iterating global reduction 8 with 1 rules applied. Total rules applied 1083 place count 508 transition count 792
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 8 with 174 rules applied. Total rules applied 1257 place count 420 transition count 706
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1261 place count 416 transition count 702
Ensure Unique test removed 1 places
Iterating global reduction 8 with 5 rules applied. Total rules applied 1266 place count 415 transition count 702
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1267 place count 415 transition count 701
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1268 place count 414 transition count 701
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1268 place count 414 transition count 700
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1270 place count 413 transition count 700
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1272 place count 411 transition count 698
Iterating global reduction 10 with 2 rules applied. Total rules applied 1274 place count 411 transition count 698
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 2 rules applied. Total rules applied 1276 place count 411 transition count 696
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1277 place count 410 transition count 696
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1279 place count 409 transition count 701
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1281 place count 407 transition count 699
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 12 with 4 rules applied. Total rules applied 1285 place count 404 transition count 698
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1286 place count 403 transition count 698
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 5 Pre rules applied. Total rules applied 1286 place count 403 transition count 693
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 14 with 11 rules applied. Total rules applied 1297 place count 397 transition count 693
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 14 with 4 rules applied. Total rules applied 1301 place count 393 transition count 693
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 1301 place count 393 transition count 692
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1303 place count 392 transition count 692
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 15 with 12 rules applied. Total rules applied 1315 place count 386 transition count 686
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1318 place count 383 transition count 683
Iterating global reduction 15 with 3 rules applied. Total rules applied 1321 place count 383 transition count 683
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1323 place count 381 transition count 681
Iterating global reduction 15 with 2 rules applied. Total rules applied 1325 place count 381 transition count 681
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1327 place count 381 transition count 679
Applied a total of 1327 rules in 670 ms. Remains 381 /1067 variables (removed 686) and now considering 679/1423 (removed 744) transitions.
// Phase 1: matrix 679 rows 381 cols
[2024-05-22 10:35:55] [INFO ] Computed 64 invariants in 10 ms
[2024-05-22 10:35:55] [INFO ] Implicit Places using invariants in 624 ms returned [1, 18, 19, 31, 48, 66, 87, 143, 153, 154, 155, 157, 174, 192, 212, 263, 264, 267, 278, 279, 280, 298, 319, 320, 321, 322]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 625 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 355/1067 places, 679/1423 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 355 transition count 634
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 310 transition count 634
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 90 place count 310 transition count 619
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 121 place count 294 transition count 619
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 133 place count 290 transition count 611
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 141 place count 282 transition count 611
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 144 place count 279 transition count 608
Iterating global reduction 4 with 3 rules applied. Total rules applied 147 place count 279 transition count 608
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 150 place count 279 transition count 605
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 190 place count 259 transition count 585
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 194 place count 257 transition count 586
Applied a total of 194 rules in 36 ms. Remains 257 /355 variables (removed 98) and now considering 586/679 (removed 93) transitions.
// Phase 1: matrix 586 rows 257 cols
[2024-05-22 10:35:55] [INFO ] Computed 33 invariants in 5 ms
[2024-05-22 10:35:56] [INFO ] Implicit Places using invariants in 663 ms returned [88, 94, 99, 178, 184, 189, 254]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 665 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 250/1067 places, 586/1423 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 585
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 249 transition count 585
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 245 transition count 581
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 245 transition count 581
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 241 transition count 577
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 241 transition count 577
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 239 transition count 575
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 239 transition count 575
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 237 transition count 573
Applied a total of 26 rules in 41 ms. Remains 237 /250 variables (removed 13) and now considering 573/586 (removed 13) transitions.
// Phase 1: matrix 573 rows 237 cols
[2024-05-22 10:35:56] [INFO ] Computed 26 invariants in 5 ms
[2024-05-22 10:35:56] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-22 10:35:56] [INFO ] Invariant cache hit.
[2024-05-22 10:35:57] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 829 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 237/1067 places, 573/1423 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2866 ms. Remains : 237/1067 places, 573/1423 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s93 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 4 ms.
FORMULA ASLink-PT-02b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLFireability-09 finished in 2929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(((F(p3)||p2)&&p1))||p0))))'
Support contains 4 out of 1067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1064 transition count 1420
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1064 transition count 1420
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 1062 transition count 1411
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 1062 transition count 1411
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 1062 transition count 1410
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1061 transition count 1402
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1061 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1060 transition count 1401
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1060 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1059 transition count 1393
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1059 transition count 1393
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1058 transition count 1385
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1058 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1057 transition count 1384
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1057 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1056 transition count 1376
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1056 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1055 transition count 1368
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1055 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1054 transition count 1367
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1054 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1053 transition count 1359
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1053 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1052 transition count 1351
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1052 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1051 transition count 1350
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1051 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1050 transition count 1342
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1050 transition count 1342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1049 transition count 1334
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1049 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1048 transition count 1333
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1048 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1047 transition count 1325
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1047 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1046 transition count 1317
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1046 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1045 transition count 1316
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1045 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1044 transition count 1308
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1044 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1043 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1043 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1042 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1042 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1041 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1041 transition count 1291
Applied a total of 53 rules in 1024 ms. Remains 1041 /1067 variables (removed 26) and now considering 1291/1423 (removed 132) transitions.
// Phase 1: matrix 1291 rows 1041 cols
[2024-05-22 10:35:58] [INFO ] Computed 110 invariants in 12 ms
[2024-05-22 10:35:59] [INFO ] Implicit Places using invariants in 820 ms returned []
[2024-05-22 10:35:59] [INFO ] Invariant cache hit.
[2024-05-22 10:36:04] [INFO ] Implicit Places using invariants and state equation in 5024 ms returned []
Implicit Place search using SMT with State Equation took 5847 ms to find 0 implicit places.
[2024-05-22 10:36:04] [INFO ] Invariant cache hit.
[2024-05-22 10:36:05] [INFO ] Dead Transitions using invariants and state equation in 1346 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1041/1067 places, 1291/1423 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8220 ms. Remains : 1041/1067 places, 1291/1423 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : ASLink-PT-02b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(AND (EQ s696 1) (EQ s765 1)), p2:(OR (EQ s759 0) (EQ s850 0)), p3:(OR (EQ s696 0) (EQ s765 0)), p0:(OR (EQ s759 0) (EQ s850 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1000 ms.
Product exploration explored 100000 steps with 33333 reset in 684 ms.
Computed a total of 41 stabilizing places and 41 stable transitions
Computed a total of 41 stabilizing places and 41 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p3 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 5 states, 7 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-02b-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-02b-LTLFireability-11 finished in 10195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G(p1))))'
Support contains 2 out of 1067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 184 transitions
Trivial Post-agglo rules discarded 184 transitions
Performed 184 trivial Post agglomeration. Transition count delta: 184
Iterating post reduction 0 with 184 rules applied. Total rules applied 184 place count 1066 transition count 1238
Reduce places removed 184 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 186 rules applied. Total rules applied 370 place count 882 transition count 1236
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 374 place count 881 transition count 1233
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 376 place count 879 transition count 1233
Performed 285 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 285 Pre rules applied. Total rules applied 376 place count 879 transition count 948
Deduced a syphon composed of 285 places in 1 ms
Ensure Unique test removed 24 places
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 4 with 594 rules applied. Total rules applied 970 place count 570 transition count 948
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 18 rules applied. Total rules applied 988 place count 568 transition count 932
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 1004 place count 552 transition count 932
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1004 place count 552 transition count 923
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 27 rules applied. Total rules applied 1031 place count 534 transition count 923
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 1031 place count 534 transition count 916
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 1045 place count 527 transition count 916
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1046 place count 526 transition count 915
Iterating global reduction 6 with 1 rules applied. Total rules applied 1047 place count 526 transition count 915
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1047 place count 526 transition count 914
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1049 place count 525 transition count 914
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1050 place count 524 transition count 906
Iterating global reduction 6 with 1 rules applied. Total rules applied 1051 place count 524 transition count 906
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1052 place count 523 transition count 898
Iterating global reduction 6 with 1 rules applied. Total rules applied 1053 place count 523 transition count 898
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1054 place count 522 transition count 890
Iterating global reduction 6 with 1 rules applied. Total rules applied 1055 place count 522 transition count 890
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1056 place count 521 transition count 882
Iterating global reduction 6 with 1 rules applied. Total rules applied 1057 place count 521 transition count 882
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1058 place count 520 transition count 874
Iterating global reduction 6 with 1 rules applied. Total rules applied 1059 place count 520 transition count 874
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1060 place count 519 transition count 866
Iterating global reduction 6 with 1 rules applied. Total rules applied 1061 place count 519 transition count 866
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1062 place count 518 transition count 858
Iterating global reduction 6 with 1 rules applied. Total rules applied 1063 place count 518 transition count 858
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1064 place count 517 transition count 850
Iterating global reduction 6 with 1 rules applied. Total rules applied 1065 place count 517 transition count 850
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1066 place count 516 transition count 842
Iterating global reduction 6 with 1 rules applied. Total rules applied 1067 place count 516 transition count 842
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1068 place count 515 transition count 834
Iterating global reduction 6 with 1 rules applied. Total rules applied 1069 place count 515 transition count 834
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1070 place count 514 transition count 826
Iterating global reduction 6 with 1 rules applied. Total rules applied 1071 place count 514 transition count 826
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1072 place count 513 transition count 818
Iterating global reduction 6 with 1 rules applied. Total rules applied 1073 place count 513 transition count 818
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1074 place count 512 transition count 810
Iterating global reduction 6 with 1 rules applied. Total rules applied 1075 place count 512 transition count 810
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1076 place count 511 transition count 802
Iterating global reduction 6 with 1 rules applied. Total rules applied 1077 place count 511 transition count 802
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1078 place count 510 transition count 794
Iterating global reduction 6 with 1 rules applied. Total rules applied 1079 place count 510 transition count 794
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 6 with 176 rules applied. Total rules applied 1255 place count 421 transition count 707
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1259 place count 417 transition count 703
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1264 place count 416 transition count 703
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1265 place count 416 transition count 702
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1266 place count 415 transition count 702
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1266 place count 415 transition count 701
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1268 place count 414 transition count 701
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1270 place count 412 transition count 699
Iterating global reduction 8 with 2 rules applied. Total rules applied 1272 place count 412 transition count 699
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 1274 place count 412 transition count 697
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1275 place count 411 transition count 697
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1277 place count 410 transition count 702
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1279 place count 408 transition count 700
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 6 rules applied. Total rules applied 1285 place count 404 transition count 698
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1287 place count 402 transition count 698
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 6 Pre rules applied. Total rules applied 1287 place count 402 transition count 692
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 12 with 13 rules applied. Total rules applied 1300 place count 395 transition count 692
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 12 with 5 rules applied. Total rules applied 1305 place count 390 transition count 692
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1305 place count 390 transition count 691
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1307 place count 389 transition count 691
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 14 rules applied. Total rules applied 1321 place count 382 transition count 684
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1325 place count 378 transition count 680
Iterating global reduction 13 with 4 rules applied. Total rules applied 1329 place count 378 transition count 680
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1331 place count 376 transition count 678
Iterating global reduction 13 with 2 rules applied. Total rules applied 1333 place count 376 transition count 678
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1335 place count 376 transition count 676
Applied a total of 1335 rules in 400 ms. Remains 376 /1067 variables (removed 691) and now considering 676/1423 (removed 747) transitions.
// Phase 1: matrix 676 rows 376 cols
[2024-05-22 10:36:08] [INFO ] Computed 62 invariants in 9 ms
[2024-05-22 10:36:08] [INFO ] Implicit Places using invariants in 555 ms returned [1, 18, 19, 31, 48, 66, 86, 138, 148, 149, 151, 168, 186, 206, 257, 258, 261, 272, 273, 274, 292, 314, 316, 317]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 560 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 352/1067 places, 676/1423 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 352 transition count 638
Reduce places removed 38 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 39 rules applied. Total rules applied 77 place count 314 transition count 637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 78 place count 313 transition count 637
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 78 place count 313 transition count 628
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 96 place count 304 transition count 628
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 144 place count 280 transition count 604
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 148 place count 278 transition count 605
Applied a total of 148 rules in 27 ms. Remains 278 /352 variables (removed 74) and now considering 605/676 (removed 71) transitions.
// Phase 1: matrix 605 rows 278 cols
[2024-05-22 10:36:08] [INFO ] Computed 38 invariants in 6 ms
[2024-05-22 10:36:09] [INFO ] Implicit Places using invariants in 316 ms returned [88, 101, 176, 182, 187, 253]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 318 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 272/1067 places, 605/1423 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 269 transition count 602
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 269 transition count 602
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 266 transition count 599
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 266 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 265 transition count 598
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 265 transition count 598
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 263 transition count 596
Applied a total of 18 rules in 26 ms. Remains 263 /272 variables (removed 9) and now considering 596/605 (removed 9) transitions.
// Phase 1: matrix 596 rows 263 cols
[2024-05-22 10:36:09] [INFO ] Computed 32 invariants in 5 ms
[2024-05-22 10:36:09] [INFO ] Implicit Places using invariants in 279 ms returned []
[2024-05-22 10:36:09] [INFO ] Invariant cache hit.
[2024-05-22 10:36:10] [INFO ] Implicit Places using invariants and state equation in 835 ms returned []
Implicit Place search using SMT with State Equation took 1117 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 263/1067 places, 596/1423 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 2449 ms. Remains : 263/1067 places, 596/1423 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-02b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p1:(EQ s223 0), p0:(EQ s94 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 842 steps with 22 reset in 8 ms.
FORMULA ASLink-PT-02b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-02b-LTLFireability-14 finished in 2595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F((p1 U (p2||G(p1)))))))))'
Support contains 4 out of 1067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1067/1067 places, 1423/1423 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 1066 transition count 1240
Reduce places removed 182 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 184 rules applied. Total rules applied 366 place count 884 transition count 1238
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 370 place count 883 transition count 1235
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 372 place count 881 transition count 1235
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 283 Pre rules applied. Total rules applied 372 place count 881 transition count 952
Deduced a syphon composed of 283 places in 2 ms
Ensure Unique test removed 24 places
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 4 with 590 rules applied. Total rules applied 962 place count 574 transition count 952
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 18 rules applied. Total rules applied 980 place count 572 transition count 936
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 996 place count 556 transition count 936
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 996 place count 556 transition count 927
Deduced a syphon composed of 9 places in 2 ms
Ensure Unique test removed 9 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 27 rules applied. Total rules applied 1023 place count 538 transition count 927
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 1023 place count 538 transition count 919
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 1039 place count 530 transition count 919
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1041 place count 528 transition count 917
Iterating global reduction 6 with 2 rules applied. Total rules applied 1043 place count 528 transition count 917
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1043 place count 528 transition count 915
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1047 place count 526 transition count 915
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1048 place count 525 transition count 907
Iterating global reduction 6 with 1 rules applied. Total rules applied 1049 place count 525 transition count 907
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1050 place count 524 transition count 899
Iterating global reduction 6 with 1 rules applied. Total rules applied 1051 place count 524 transition count 899
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1052 place count 523 transition count 891
Iterating global reduction 6 with 1 rules applied. Total rules applied 1053 place count 523 transition count 891
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1054 place count 522 transition count 883
Iterating global reduction 6 with 1 rules applied. Total rules applied 1055 place count 522 transition count 883
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1056 place count 521 transition count 875
Iterating global reduction 6 with 1 rules applied. Total rules applied 1057 place count 521 transition count 875
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1058 place count 520 transition count 867
Iterating global reduction 6 with 1 rules applied. Total rules applied 1059 place count 520 transition count 867
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1060 place count 519 transition count 859
Iterating global reduction 6 with 1 rules applied. Total rules applied 1061 place count 519 transition count 859
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1062 place count 518 transition count 851
Iterating global reduction 6 with 1 rules applied. Total rules applied 1063 place count 518 transition count 851
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1064 place count 517 transition count 843
Iterating global reduction 6 with 1 rules applied. Total rules applied 1065 place count 517 transition count 843
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1066 place count 516 transition count 835
Iterating global reduction 6 with 1 rules applied. Total rules applied 1067 place count 516 transition count 835
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 6 with 174 rules applied. Total rules applied 1241 place count 428 transition count 749
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1245 place count 424 transition count 745
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 1250 place count 423 transition count 745
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1251 place count 423 transition count 744
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1252 place count 422 transition count 744
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1252 place count 422 transition count 743
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1254 place count 421 transition count 743
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1256 place count 419 transition count 741
Iterating global reduction 8 with 2 rules applied. Total rules applied 1258 place count 419 transition count 741
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 1260 place count 419 transition count 739
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1261 place count 418 transition count 739
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1263 place count 417 transition count 744
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1265 place count 415 transition count 742
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 6 rules applied. Total rules applied 1271 place count 411 transition count 740
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1273 place count 409 transition count 740
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 6 Pre rules applied. Total rules applied 1273 place count 409 transition count 734
Deduced a syphon composed of 6 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 12 with 13 rules applied. Total rules applied 1286 place count 402 transition count 734
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 12 with 5 rules applied. Total rules applied 1291 place count 397 transition count 734
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1291 place count 397 transition count 733
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1293 place count 396 transition count 733
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 14 rules applied. Total rules applied 1307 place count 389 transition count 726
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1311 place count 385 transition count 722
Iterating global reduction 13 with 4 rules applied. Total rules applied 1315 place count 385 transition count 722
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1317 place count 383 transition count 720
Iterating global reduction 13 with 2 rules applied. Total rules applied 1319 place count 383 transition count 720
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1320 place count 383 transition count 719
Applied a total of 1320 rules in 444 ms. Remains 383 /1067 variables (removed 684) and now considering 719/1423 (removed 704) transitions.
// Phase 1: matrix 719 rows 383 cols
[2024-05-22 10:36:10] [INFO ] Computed 62 invariants in 10 ms
[2024-05-22 10:36:11] [INFO ] Implicit Places using invariants in 739 ms returned [1, 18, 19, 31, 50, 68, 89, 141, 151, 152, 154, 171, 189, 209, 260, 261, 264, 275, 276, 277, 300, 321, 322, 323, 324]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 745 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 358/1067 places, 719/1423 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 358 transition count 677
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 316 transition count 677
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 84 place count 316 transition count 661
Deduced a syphon composed of 16 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 117 place count 299 transition count 661
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 129 place count 295 transition count 653
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 137 place count 287 transition count 653
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 140 place count 284 transition count 650
Iterating global reduction 4 with 3 rules applied. Total rules applied 143 place count 284 transition count 650
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 146 place count 284 transition count 647
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 186 place count 264 transition count 627
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 190 place count 262 transition count 628
Applied a total of 190 rules in 43 ms. Remains 262 /358 variables (removed 96) and now considering 628/719 (removed 91) transitions.
// Phase 1: matrix 628 rows 262 cols
[2024-05-22 10:36:11] [INFO ] Computed 32 invariants in 7 ms
[2024-05-22 10:36:11] [INFO ] Implicit Places using invariants in 405 ms returned [91, 97, 102, 178, 184, 189, 259]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 407 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 255/1067 places, 628/1423 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 255 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 254 transition count 627
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 250 transition count 623
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 250 transition count 623
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 14 place count 246 transition count 619
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 246 transition count 619
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 244 transition count 617
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 244 transition count 617
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 242 transition count 615
Applied a total of 26 rules in 33 ms. Remains 242 /255 variables (removed 13) and now considering 615/628 (removed 13) transitions.
// Phase 1: matrix 615 rows 242 cols
[2024-05-22 10:36:12] [INFO ] Computed 25 invariants in 7 ms
[2024-05-22 10:36:12] [INFO ] Implicit Places using invariants in 416 ms returned []
[2024-05-22 10:36:12] [INFO ] Invariant cache hit.
[2024-05-22 10:36:13] [INFO ] Implicit Places using invariants and state equation in 1114 ms returned []
Implicit Place search using SMT with State Equation took 1534 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 242/1067 places, 615/1423 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3206 ms. Remains : 242/1067 places, 615/1423 transitions.
Stuttering acceptance computed with spot in 237 ms :[(NOT p0), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ASLink-PT-02b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (NOT (AND (EQ s117 1) (EQ s196 1))) (NEQ s95 1)), p1:(NEQ s95 1), p0:(NEQ s34 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2472 reset in 420 ms.
Product exploration explored 100000 steps with 2609 reset in 617 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 206 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 252 resets, run finished after 308 ms. (steps per millisecond=32 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 91 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 81 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 76 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-22 10:36:15] [INFO ] Invariant cache hit.
[2024-05-22 10:36:15] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-22 10:36:15] [INFO ] [Real]Absence check using 7 positive and 18 generalized place invariants in 9 ms returned sat
[2024-05-22 10:36:16] [INFO ] After 457ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2024-05-22 10:36:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2024-05-22 10:36:16] [INFO ] [Nat]Absence check using 7 positive and 18 generalized place invariants in 14 ms returned sat
[2024-05-22 10:36:16] [INFO ] After 496ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2024-05-22 10:36:17] [INFO ] After 612ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 90 ms.
[2024-05-22 10:36:17] [INFO ] After 845ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 21 ms.
Support contains 2 out of 242 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 242/242 places, 615/615 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 241 transition count 607
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 241 transition count 607
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 240 transition count 599
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 240 transition count 599
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 239 transition count 591
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 239 transition count 591
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 238 transition count 583
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 238 transition count 583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 237 transition count 575
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 237 transition count 575
Free-agglomeration rule applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 237 transition count 565
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 32 place count 227 transition count 563
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 227 transition count 558
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 42 place count 222 transition count 558
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 222 transition count 557
Applied a total of 43 rules in 108 ms. Remains 222 /242 variables (removed 20) and now considering 557/615 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 222/242 places, 557/615 transitions.
Incomplete random walk after 10000 steps, including 245 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 118 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Finished probabilistic random walk after 517 steps, run visited all 2 properties in 12 ms. (steps per millisecond=43 )
Probabilistic random walk after 517 steps, saw 341 distinct states, run finished after 13 ms. (steps per millisecond=39 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X p0)), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (G (NOT (AND p1 (NOT p0) (NOT p2)))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (G (NOT (AND p1 p0 (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) p0 (NOT p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT p0))]
Knowledge based reduction with 14 factoid took 525 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 242 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 242/242 places, 615/615 transitions.
Applied a total of 0 rules in 11 ms. Remains 242 /242 variables (removed 0) and now considering 615/615 (removed 0) transitions.
[2024-05-22 10:36:18] [INFO ] Invariant cache hit.
[2024-05-22 10:36:18] [INFO ] Implicit Places using invariants in 496 ms returned []
[2024-05-22 10:36:18] [INFO ] Invariant cache hit.
[2024-05-22 10:36:20] [INFO ] Implicit Places using invariants and state equation in 1120 ms returned []
Implicit Place search using SMT with State Equation took 1619 ms to find 0 implicit places.
[2024-05-22 10:36:20] [INFO ] Redundant transitions in 67 ms returned []
[2024-05-22 10:36:20] [INFO ] Invariant cache hit.
[2024-05-22 10:36:20] [INFO ] Dead Transitions using invariants and state equation in 717 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2434 ms. Remains : 242/242 places, 615/615 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Finished random walk after 846 steps, including 24 resets, run visited all 1 properties in 6 ms. (steps per millisecond=141 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2588 reset in 264 ms.
Product exploration explored 100000 steps with 2512 reset in 296 ms.
Built C files in :
/tmp/ltsmin16523382064834274452
[2024-05-22 10:36:22] [INFO ] Computing symmetric may disable matrix : 615 transitions.
[2024-05-22 10:36:22] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:36:22] [INFO ] Computing symmetric may enable matrix : 615 transitions.
[2024-05-22 10:36:22] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:36:22] [INFO ] Computing Do-Not-Accords matrix : 615 transitions.
[2024-05-22 10:36:22] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:36:22] [INFO ] Built C files in 214ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16523382064834274452
Running compilation step : cd /tmp/ltsmin16523382064834274452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2723 ms.
Running link step : cd /tmp/ltsmin16523382064834274452;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin16523382064834274452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3640678836314619642.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 242 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 242/242 places, 615/615 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 242 transition count 613
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 240 transition count 612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 6 place count 239 transition count 604
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 239 transition count 604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 8 place count 238 transition count 596
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 238 transition count 596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10 place count 237 transition count 588
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 237 transition count 588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 236 transition count 580
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 236 transition count 580
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 235 transition count 572
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 235 transition count 572
Applied a total of 15 rules in 27 ms. Remains 235 /242 variables (removed 7) and now considering 572/615 (removed 43) transitions.
// Phase 1: matrix 572 rows 235 cols
[2024-05-22 10:36:37] [INFO ] Computed 25 invariants in 3 ms
[2024-05-22 10:36:37] [INFO ] Implicit Places using invariants in 259 ms returned []
[2024-05-22 10:36:37] [INFO ] Invariant cache hit.
[2024-05-22 10:36:38] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 812 ms to find 0 implicit places.
[2024-05-22 10:36:38] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-22 10:36:38] [INFO ] Invariant cache hit.
[2024-05-22 10:36:38] [INFO ] Dead Transitions using invariants and state equation in 605 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/242 places, 572/615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1469 ms. Remains : 235/242 places, 572/615 transitions.
Built C files in :
/tmp/ltsmin8115783527724861434
[2024-05-22 10:36:38] [INFO ] Computing symmetric may disable matrix : 572 transitions.
[2024-05-22 10:36:38] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:36:38] [INFO ] Computing symmetric may enable matrix : 572 transitions.
[2024-05-22 10:36:38] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:36:38] [INFO ] Computing Do-Not-Accords matrix : 572 transitions.
[2024-05-22 10:36:38] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:36:38] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8115783527724861434
Running compilation step : cd /tmp/ltsmin8115783527724861434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2118 ms.
Running link step : cd /tmp/ltsmin8115783527724861434;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin8115783527724861434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5647095099774563189.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-22 10:36:53] [INFO ] Flatten gal took : 41 ms
[2024-05-22 10:36:53] [INFO ] Flatten gal took : 40 ms
[2024-05-22 10:36:53] [INFO ] Time to serialize gal into /tmp/LTL13520247113844519990.gal : 8 ms
[2024-05-22 10:36:53] [INFO ] Time to serialize properties into /tmp/LTL17754784577781789099.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13520247113844519990.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8669192865387734653.hoa' '-atoms' '/tmp/LTL17754784577781789099.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17754784577781789099.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8669192865387734653.hoa
Detected timeout of ITS tools.
[2024-05-22 10:37:09] [INFO ] Flatten gal took : 37 ms
[2024-05-22 10:37:09] [INFO ] Flatten gal took : 36 ms
[2024-05-22 10:37:09] [INFO ] Time to serialize gal into /tmp/LTL1079093840500025928.gal : 10 ms
[2024-05-22 10:37:09] [INFO ] Time to serialize properties into /tmp/LTL9450297048744546878.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1079093840500025928.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9450297048744546878.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(p115!=1)"))||(("(p115!=1)")&&(F(("(p406!=1)")U(("((!((p516==1)&&(p893==1)))&&(p406!=1))")||(G("(p406!=1)"))))))))))
Formula 0 simplified : G(F!"(p115!=1)" & F(G(!"(p406!=1)" M !"((!((p516==1)&&(p893==1)))&&(p406!=1))") | G!"(p115!=1)"))
Detected timeout of ITS tools.
[2024-05-22 10:37:24] [INFO ] Flatten gal took : 40 ms
[2024-05-22 10:37:24] [INFO ] Applying decomposition
[2024-05-22 10:37:24] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6349285924990645005.txt' '-o' '/tmp/graph6349285924990645005.bin' '-w' '/tmp/graph6349285924990645005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6349285924990645005.bin' '-l' '-1' '-v' '-w' '/tmp/graph6349285924990645005.weights' '-q' '0' '-e' '0.001'
[2024-05-22 10:37:24] [INFO ] Decomposing Gal with order
[2024-05-22 10:37:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 10:37:24] [INFO ] Removed a total of 1247 redundant transitions.
[2024-05-22 10:37:24] [INFO ] Flatten gal took : 204 ms
[2024-05-22 10:37:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 52 ms.
[2024-05-22 10:37:24] [INFO ] Time to serialize gal into /tmp/LTL1741720652750763818.gal : 21 ms
[2024-05-22 10:37:24] [INFO ] Time to serialize properties into /tmp/LTL3831173592976020040.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1741720652750763818.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3831173592976020040.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(i4.u13.p115!=1)"))||(("(i4.u13.p115!=1)")&&(F(("(i1.u26.p406!=1)")U(("((!((i2.u34.p516==1)&&(i2.u54.p893==1)))&&(i1.u26.p4...197
Formula 0 simplified : G(F!"(i4.u13.p115!=1)" & F(G(!"(i1.u26.p406!=1)" M !"((!((i2.u34.p516==1)&&(i2.u54.p893==1)))&&(i1.u26.p406!=1))") | G!"(i4.u13.p115...162
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14422824558936063926
[2024-05-22 10:37:39] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14422824558936063926
Running compilation step : cd /tmp/ltsmin14422824558936063926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1459 ms.
Running link step : cd /tmp/ltsmin14422824558936063926;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14422824558936063926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||((LTLAPp0==true)&&<>(((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true)))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-02b-LTLFireability-15 finished in 104668 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||(p0&&F((p1 U (p2||G(p1)))))))))'
[2024-05-22 10:37:55] [INFO ] Flatten gal took : 51 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7042682922159830348
[2024-05-22 10:37:55] [INFO ] Computing symmetric may disable matrix : 1423 transitions.
[2024-05-22 10:37:55] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:37:55] [INFO ] Computing symmetric may enable matrix : 1423 transitions.
[2024-05-22 10:37:55] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:37:55] [INFO ] Applying decomposition
[2024-05-22 10:37:55] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14272900286693669843.txt' '-o' '/tmp/graph14272900286693669843.bin' '-w' '/tmp/graph14272900286693669843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14272900286693669843.bin' '-l' '-1' '-v' '-w' '/tmp/graph14272900286693669843.weights' '-q' '0' '-e' '0.001'
[2024-05-22 10:37:55] [INFO ] Decomposing Gal with order
[2024-05-22 10:37:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 10:37:56] [INFO ] Computing Do-Not-Accords matrix : 1423 transitions.
[2024-05-22 10:37:56] [INFO ] Computation of Completed DNA matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 10:37:56] [INFO ] Built C files in 919ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7042682922159830348
Running compilation step : cd /tmp/ltsmin7042682922159830348;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-22 10:37:56] [INFO ] Removed a total of 1230 redundant transitions.
[2024-05-22 10:37:56] [INFO ] Flatten gal took : 118 ms
[2024-05-22 10:37:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 56 ms.
[2024-05-22 10:37:56] [INFO ] Time to serialize gal into /tmp/LTLFireability3341484507126635859.gal : 20 ms
[2024-05-22 10:37:56] [INFO ] Time to serialize properties into /tmp/LTLFireability6017043661164831583.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3341484507126635859.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6017043661164831583.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(i10.u35.p115!=1)"))||(("(i10.u35.p115!=1)")&&(F(("(i8.i3.i0.u140.p406!=1)")U(("((!((i17.u175.p516==1)&&(i17.u311.p893==1))...224
Formula 0 simplified : G(F!"(i10.u35.p115!=1)" & F(G(!"(i8.i3.i0.u140.p406!=1)" M !"((!((i17.u175.p516==1)&&(i17.u311.p893==1)))&&(i8.i3.i0.u140.p406!=1))"...182
Compilation finished in 7782 ms.
Running link step : cd /tmp/ltsmin7042682922159830348;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 122 ms.
Running LTSmin : cd /tmp/ltsmin7042682922159830348;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||((LTLAPp0==true)&&<>(((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true)))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-22 10:58:59] [INFO ] Applying decomposition
[2024-05-22 10:58:59] [INFO ] Flatten gal took : 205 ms
[2024-05-22 10:58:59] [INFO ] Decomposing Gal with order
[2024-05-22 10:58:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 10:59:00] [INFO ] Removed a total of 1142 redundant transitions.
[2024-05-22 10:59:00] [INFO ] Flatten gal took : 319 ms
[2024-05-22 10:59:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1387 labels/synchronizations in 105 ms.
[2024-05-22 10:59:00] [INFO ] Time to serialize gal into /tmp/LTLFireability11396011651601542813.gal : 31 ms
[2024-05-22 10:59:00] [INFO ] Time to serialize properties into /tmp/LTLFireability1804548884764756341.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11396011651601542813.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1804548884764756341.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u16.p115!=1)"))||(("(i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u16.p115!=1)")&&(F(("(i0.i0.i1.i0.i0.i0.i...357
Formula 0 simplified : G(F!"(i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u16.p115!=1)" & F(G(!"(i0.i0.i1.i0.i0.i0.i0.i0.i1.u47.p406!=1)" M !"((!((i0.i1.i0.i0.i0.i0.i0.i0...298
Detected timeout of ITS tools.
[2024-05-22 11:20:05] [INFO ] Flatten gal took : 125 ms
[2024-05-22 11:20:05] [INFO ] Input system was already deterministic with 1423 transitions.
[2024-05-22 11:20:05] [INFO ] Transformed 1067 places.
[2024-05-22 11:20:05] [INFO ] Transformed 1423 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-22 11:20:35] [INFO ] Time to serialize gal into /tmp/LTLFireability6565358027200489339.gal : 17 ms
[2024-05-22 11:20:35] [INFO ] Time to serialize properties into /tmp/LTLFireability6054665662116048494.ltl : 42 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6565358027200489339.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6054665662116048494.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((G("(p115!=1)"))||(("(p115!=1)")&&(F(("(p406!=1)")U(("((!((p516==1)&&(p893==1)))&&(p406!=1))")||(G("(p406!=1)"))))))))))
Formula 0 simplified : G(F!"(p115!=1)" & F(G(!"(p406!=1)" M !"((!((p516==1)&&(p893==1)))&&(p406!=1))") | G!"(p115!=1)"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6115212 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16039168 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-02b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-02b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620127800023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;