About the Execution of 2023-gold for ASLink-PT-04b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14474.008 | 3600000.00 | 13548284.00 | 1436.00 | F?TTTFTFFFFTFFFT | 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-171620127800043.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-04b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127800043
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 3.3K May 19 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 17:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K 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 669K 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-04b-LTLFireability-00
FORMULA_NAME ASLink-PT-04b-LTLFireability-01
FORMULA_NAME ASLink-PT-04b-LTLFireability-02
FORMULA_NAME ASLink-PT-04b-LTLFireability-03
FORMULA_NAME ASLink-PT-04b-LTLFireability-04
FORMULA_NAME ASLink-PT-04b-LTLFireability-05
FORMULA_NAME ASLink-PT-04b-LTLFireability-06
FORMULA_NAME ASLink-PT-04b-LTLFireability-07
FORMULA_NAME ASLink-PT-04b-LTLFireability-08
FORMULA_NAME ASLink-PT-04b-LTLFireability-09
FORMULA_NAME ASLink-PT-04b-LTLFireability-10
FORMULA_NAME ASLink-PT-04b-LTLFireability-11
FORMULA_NAME ASLink-PT-04b-LTLFireability-12
FORMULA_NAME ASLink-PT-04b-LTLFireability-13
FORMULA_NAME ASLink-PT-04b-LTLFireability-14
FORMULA_NAME ASLink-PT-04b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716398353493
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-04b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 17:19:15] [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 17:19:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 17:19:16] [INFO ] Load time of PNML (sax parser for PT used): 315 ms
[2024-05-22 17:19:16] [INFO ] Transformed 2034 places.
[2024-05-22 17:19:16] [INFO ] Transformed 2567 transitions.
[2024-05-22 17:19:16] [INFO ] Found NUPN structural information;
[2024-05-22 17:19:16] [INFO ] Parsed PT model containing 2034 places and 2567 transitions and 7875 arcs in 490 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ASLink-PT-04b-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04b-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 2034 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2034/2034 places, 2567/2567 transitions.
Discarding 124 places :
Symmetric choice reduction at 0 with 124 rule applications. Total rules 124 place count 1910 transition count 2443
Iterating global reduction 0 with 124 rules applied. Total rules applied 248 place count 1910 transition count 2443
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 249 place count 1910 transition count 2442
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 293 place count 1866 transition count 2375
Iterating global reduction 1 with 44 rules applied. Total rules applied 337 place count 1866 transition count 2375
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 351 place count 1866 transition count 2361
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 358 place count 1859 transition count 2354
Iterating global reduction 2 with 7 rules applied. Total rules applied 365 place count 1859 transition count 2354
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 369 place count 1855 transition count 2343
Iterating global reduction 2 with 4 rules applied. Total rules applied 373 place count 1855 transition count 2343
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 376 place count 1852 transition count 2340
Iterating global reduction 2 with 3 rules applied. Total rules applied 379 place count 1852 transition count 2340
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 382 place count 1849 transition count 2330
Iterating global reduction 2 with 3 rules applied. Total rules applied 385 place count 1849 transition count 2330
Applied a total of 385 rules in 1961 ms. Remains 1849 /2034 variables (removed 185) and now considering 2330/2567 (removed 237) transitions.
// Phase 1: matrix 2330 rows 1849 cols
[2024-05-22 17:19:18] [INFO ] Computed 199 invariants in 151 ms
[2024-05-22 17:19:20] [INFO ] Implicit Places using invariants in 1840 ms returned []
[2024-05-22 17:19:20] [INFO ] Invariant cache hit.
[2024-05-22 17:19:27] [INFO ] Implicit Places using invariants and state equation in 6742 ms returned [1683, 1694, 1705, 1713, 1721, 1729, 1737, 1748, 1756, 1764, 1775]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 8632 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1838/2034 places, 2330/2567 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1826 transition count 2318
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1826 transition count 2318
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 34 place count 1816 transition count 2308
Iterating global reduction 0 with 10 rules applied. Total rules applied 44 place count 1816 transition count 2308
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 52 place count 1808 transition count 2300
Iterating global reduction 0 with 8 rules applied. Total rules applied 60 place count 1808 transition count 2300
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 64 place count 1804 transition count 2296
Iterating global reduction 0 with 4 rules applied. Total rules applied 68 place count 1804 transition count 2296
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 70 place count 1802 transition count 2294
Iterating global reduction 0 with 2 rules applied. Total rules applied 72 place count 1802 transition count 2294
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 1800 transition count 2292
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 1800 transition count 2292
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 1798 transition count 2290
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 1798 transition count 2290
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 1796 transition count 2288
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 1796 transition count 2288
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 1795 transition count 2287
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 1795 transition count 2287
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 1794 transition count 2286
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 1794 transition count 2286
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 1793 transition count 2285
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 1793 transition count 2285
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1792 transition count 2284
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1792 transition count 2284
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1791 transition count 2283
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1791 transition count 2283
Applied a total of 94 rules in 1642 ms. Remains 1791 /1838 variables (removed 47) and now considering 2283/2330 (removed 47) transitions.
// Phase 1: matrix 2283 rows 1791 cols
[2024-05-22 17:19:29] [INFO ] Computed 188 invariants in 130 ms
[2024-05-22 17:19:30] [INFO ] Implicit Places using invariants in 1575 ms returned []
[2024-05-22 17:19:30] [INFO ] Invariant cache hit.
[2024-05-22 17:19:33] [INFO ] Implicit Places using invariants and state equation in 3408 ms returned []
Implicit Place search using SMT with State Equation took 4986 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1791/2034 places, 2283/2567 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 17222 ms. Remains : 1791/2034 places, 2283/2567 transitions.
Support contains 37 out of 1791 places after structural reductions.
[2024-05-22 17:19:34] [INFO ] Flatten gal took : 413 ms
[2024-05-22 17:19:35] [INFO ] Flatten gal took : 273 ms
[2024-05-22 17:19:35] [INFO ] Input system was already deterministic with 2283 transitions.
Support contains 36 out of 1791 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 25 resets, run finished after 740 ms. (steps per millisecond=13 ) properties (out of 24) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) 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 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 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 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 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 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 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 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 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 10 ms. (steps per millisecond=100 ) 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
Running SMT prover for 15 properties.
[2024-05-22 17:19:36] [INFO ] Invariant cache hit.
[2024-05-22 17:19:37] [INFO ] After 889ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-22 17:19:38] [INFO ] [Nat]Absence check using 46 positive place invariants in 40 ms returned sat
[2024-05-22 17:19:38] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 172 ms returned sat
[2024-05-22 17:20:02] [INFO ] After 22961ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2024-05-22 17:20:02] [INFO ] After 22967ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-22 17:20:02] [INFO ] After 25027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 15 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 130 ms.
Support contains 22 out of 1791 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Drop transitions removed 313 transitions
Trivial Post-agglo rules discarded 313 transitions
Performed 313 trivial Post agglomeration. Transition count delta: 313
Iterating post reduction 0 with 313 rules applied. Total rules applied 313 place count 1791 transition count 1970
Reduce places removed 313 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 318 rules applied. Total rules applied 631 place count 1478 transition count 1965
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 635 place count 1475 transition count 1964
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 636 place count 1474 transition count 1964
Performed 481 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 481 Pre rules applied. Total rules applied 636 place count 1474 transition count 1483
Deduced a syphon composed of 481 places in 4 ms
Ensure Unique test removed 44 places
Reduce places removed 525 places and 0 transitions.
Iterating global reduction 4 with 1006 rules applied. Total rules applied 1642 place count 949 transition count 1483
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 4 with 32 rules applied. Total rules applied 1674 place count 945 transition count 1455
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 1702 place count 917 transition count 1455
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 17 Pre rules applied. Total rules applied 1702 place count 917 transition count 1438
Deduced a syphon composed of 17 places in 5 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 6 with 51 rules applied. Total rules applied 1753 place count 883 transition count 1438
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 1753 place count 883 transition count 1422
Deduced a syphon composed of 16 places in 7 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1785 place count 867 transition count 1422
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1787 place count 865 transition count 1415
Iterating global reduction 6 with 2 rules applied. Total rules applied 1789 place count 865 transition count 1415
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1789 place count 865 transition count 1414
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1791 place count 864 transition count 1414
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1792 place count 863 transition count 1413
Iterating global reduction 6 with 1 rules applied. Total rules applied 1793 place count 863 transition count 1413
Performed 144 Post agglomeration using F-continuation condition.Transition count delta: 144
Deduced a syphon composed of 144 places in 10 ms
Ensure Unique test removed 2 places
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 6 with 290 rules applied. Total rules applied 2083 place count 717 transition count 1269
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 2087 place count 713 transition count 1265
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 2092 place count 712 transition count 1265
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 2093 place count 712 transition count 1264
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2094 place count 711 transition count 1264
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 2094 place count 711 transition count 1263
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2096 place count 710 transition count 1263
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 2098 place count 708 transition count 1261
Iterating global reduction 8 with 2 rules applied. Total rules applied 2100 place count 708 transition count 1261
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 2102 place count 708 transition count 1259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2103 place count 707 transition count 1259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2105 place count 706 transition count 1264
Free-agglomeration rule applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 2111 place count 706 transition count 1258
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2117 place count 700 transition count 1258
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 11 with 3 rules applied. Total rules applied 2120 place count 700 transition count 1255
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 2123 place count 697 transition count 1255
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 12 with 3 rules applied. Total rules applied 2126 place count 697 transition count 1255
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2127 place count 696 transition count 1254
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 12 with 11 rules applied. Total rules applied 2138 place count 688 transition count 1251
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 2141 place count 685 transition count 1251
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 12 Pre rules applied. Total rules applied 2141 place count 685 transition count 1239
Deduced a syphon composed of 12 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 14 with 25 rules applied. Total rules applied 2166 place count 672 transition count 1239
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 14 with 6 rules applied. Total rules applied 2172 place count 666 transition count 1239
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 2172 place count 666 transition count 1238
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2174 place count 665 transition count 1238
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 15 with 18 rules applied. Total rules applied 2192 place count 656 transition count 1229
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 2196 place count 652 transition count 1225
Iterating global reduction 15 with 4 rules applied. Total rules applied 2200 place count 652 transition count 1225
Free-agglomeration rule applied 4 times.
Iterating global reduction 15 with 4 rules applied. Total rules applied 2204 place count 652 transition count 1221
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 2208 place count 648 transition count 1221
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2209 place count 648 transition count 1221
Applied a total of 2209 rules in 1296 ms. Remains 648 /1791 variables (removed 1143) and now considering 1221/2283 (removed 1062) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1297 ms. Remains : 648/1791 places, 1221/2283 transitions.
Incomplete random walk after 10000 steps, including 126 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 114588 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 114588 steps, saw 24945 distinct states, run finished after 3004 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 1221 rows 648 cols
[2024-05-22 17:20:07] [INFO ] Computed 105 invariants in 17 ms
[2024-05-22 17:20:08] [INFO ] After 401ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-22 17:20:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 17 ms returned sat
[2024-05-22 17:20:08] [INFO ] [Nat]Absence check using 31 positive and 74 generalized place invariants in 45 ms returned sat
[2024-05-22 17:20:21] [INFO ] After 12684ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :4
[2024-05-22 17:20:22] [INFO ] After 13845ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :4
Attempting to minimize the solution found.
Minimization took 3183 ms.
[2024-05-22 17:20:25] [INFO ] After 17814ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :4
Fused 15 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 202 ms.
Support contains 6 out of 648 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 648/648 places, 1221/1221 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 648 transition count 1215
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 642 transition count 1215
Applied a total of 12 rules in 49 ms. Remains 642 /648 variables (removed 6) and now considering 1215/1221 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 642/648 places, 1215/1221 transitions.
Incomplete random walk after 10000 steps, including 109 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 211834 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 211834 steps, saw 46257 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1215 rows 642 cols
[2024-05-22 17:20:29] [INFO ] Computed 105 invariants in 14 ms
[2024-05-22 17:20:29] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-22 17:20:30] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2024-05-22 17:20:30] [INFO ] [Nat]Absence check using 31 positive and 74 generalized place invariants in 27 ms returned sat
[2024-05-22 17:20:32] [INFO ] After 2516ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-22 17:20:37] [INFO ] After 7020ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 5357 ms.
[2024-05-22 17:20:42] [INFO ] After 12623ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 157 ms.
Support contains 6 out of 642 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 642/642 places, 1215/1215 transitions.
Applied a total of 0 rules in 38 ms. Remains 642 /642 variables (removed 0) and now considering 1215/1215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 642/642 places, 1215/1215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 642/642 places, 1215/1215 transitions.
Applied a total of 0 rules in 37 ms. Remains 642 /642 variables (removed 0) and now considering 1215/1215 (removed 0) transitions.
[2024-05-22 17:20:42] [INFO ] Invariant cache hit.
[2024-05-22 17:20:43] [INFO ] Implicit Places using invariants in 969 ms returned [1, 18, 19, 31, 48, 66, 136, 140, 149, 150, 152, 169, 187, 262, 263, 274, 275, 277, 294, 312, 382, 386, 387, 398, 399, 401, 419, 437, 506, 510, 511, 514, 525, 526, 527, 560, 581, 582, 583, 584]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 973 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 602/642 places, 1215/1215 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 602 transition count 1140
Reduce places removed 75 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 79 rules applied. Total rules applied 154 place count 527 transition count 1136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 155 place count 526 transition count 1136
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 155 place count 526 transition count 1113
Deduced a syphon composed of 23 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 47 rules applied. Total rules applied 202 place count 502 transition count 1113
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 214 place count 498 transition count 1105
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 222 place count 490 transition count 1105
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 225 place count 487 transition count 1102
Iterating global reduction 5 with 3 rules applied. Total rules applied 228 place count 487 transition count 1102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 231 place count 487 transition count 1099
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 291 place count 457 transition count 1069
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 293 place count 455 transition count 1067
Iterating global reduction 6 with 2 rules applied. Total rules applied 295 place count 455 transition count 1067
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 297 place count 455 transition count 1065
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 301 place count 453 transition count 1066
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 302 place count 453 transition count 1065
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 7 with 10 rules applied. Total rules applied 312 place count 453 transition count 1055
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 323 place count 442 transition count 1055
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 334 place count 442 transition count 1055
Applied a total of 334 rules in 265 ms. Remains 442 /602 variables (removed 160) and now considering 1055/1215 (removed 160) transitions.
// Phase 1: matrix 1055 rows 442 cols
[2024-05-22 17:20:44] [INFO ] Computed 59 invariants in 13 ms
[2024-05-22 17:20:44] [INFO ] Implicit Places using invariants in 601 ms returned [90, 96, 99, 101, 105, 106, 177, 183, 186, 188, 194, 195, 248, 264, 271, 274, 276, 281, 282, 336, 352, 358, 361, 363]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 604 ms to find 24 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 418/642 places, 1055/1215 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 407 transition count 1044
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 407 transition count 1044
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 404 transition count 1041
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 404 transition count 1041
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 0 with 12 rules applied. Total rules applied 40 place count 398 transition count 1035
Free-agglomeration rule applied 12 times.
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 398 transition count 1023
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 64 place count 386 transition count 1023
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 386 transition count 1021
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 68 place count 384 transition count 1021
Applied a total of 68 rules in 104 ms. Remains 384 /418 variables (removed 34) and now considering 1021/1055 (removed 34) transitions.
// Phase 1: matrix 1021 rows 384 cols
[2024-05-22 17:20:44] [INFO ] Computed 35 invariants in 9 ms
[2024-05-22 17:20:45] [INFO ] Implicit Places using invariants in 344 ms returned []
[2024-05-22 17:20:45] [INFO ] Invariant cache hit.
[2024-05-22 17:20:46] [INFO ] Implicit Places using invariants and state equation in 1103 ms returned []
Implicit Place search using SMT with State Equation took 1452 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 384/642 places, 1021/1215 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3437 ms. Remains : 384/642 places, 1021/1215 transitions.
Incomplete random walk after 10000 steps, including 199 resets, run finished after 368 ms. (steps per millisecond=27 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 289584 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :{1=1, 2=1}
Probabilistic random walk after 289584 steps, saw 83957 distinct states, run finished after 3001 ms. (steps per millisecond=96 ) properties seen :2
Running SMT prover for 2 properties.
[2024-05-22 17:20:49] [INFO ] Invariant cache hit.
[2024-05-22 17:20:50] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 17:20:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-22 17:20:50] [INFO ] [Nat]Absence check using 8 positive and 27 generalized place invariants in 21 ms returned sat
[2024-05-22 17:20:56] [INFO ] After 5807ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-22 17:20:56] [INFO ] After 5961ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 3131 ms.
[2024-05-22 17:20:59] [INFO ] After 9246ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 12 ms.
Support contains 4 out of 384 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 384/384 places, 1021/1021 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 384 transition count 1019
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 382 transition count 1019
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 381 transition count 1018
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 381 transition count 1018
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 381 transition count 1017
Applied a total of 7 rules in 37 ms. Remains 381 /384 variables (removed 3) and now considering 1017/1021 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 381/384 places, 1017/1021 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 270853 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :{}
Probabilistic random walk after 270853 steps, saw 82277 distinct states, run finished after 3001 ms. (steps per millisecond=90 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1017 rows 381 cols
[2024-05-22 17:21:02] [INFO ] Computed 35 invariants in 9 ms
[2024-05-22 17:21:02] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 17:21:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-22 17:21:02] [INFO ] [Nat]Absence check using 10 positive and 25 generalized place invariants in 14 ms returned sat
[2024-05-22 17:21:09] [INFO ] After 6584ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-22 17:21:17] [INFO ] After 15103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2502 ms.
[2024-05-22 17:21:20] [INFO ] After 17715ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 30 ms.
Support contains 4 out of 381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 381/381 places, 1017/1017 transitions.
Applied a total of 0 rules in 14 ms. Remains 381 /381 variables (removed 0) and now considering 1017/1017 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 381/381 places, 1017/1017 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 381/381 places, 1017/1017 transitions.
Applied a total of 0 rules in 17 ms. Remains 381 /381 variables (removed 0) and now considering 1017/1017 (removed 0) transitions.
[2024-05-22 17:21:20] [INFO ] Invariant cache hit.
[2024-05-22 17:21:20] [INFO ] Implicit Places using invariants in 405 ms returned [145]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 406 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 380/381 places, 1017/1017 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 379 transition count 1016
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 379 transition count 1015
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 378 transition count 1015
Applied a total of 4 rules in 38 ms. Remains 378 /380 variables (removed 2) and now considering 1015/1017 (removed 2) transitions.
// Phase 1: matrix 1015 rows 378 cols
[2024-05-22 17:21:20] [INFO ] Computed 34 invariants in 9 ms
[2024-05-22 17:21:21] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-22 17:21:21] [INFO ] Invariant cache hit.
[2024-05-22 17:21:22] [INFO ] Implicit Places using invariants and state equation in 1098 ms returned []
Implicit Place search using SMT with State Equation took 1565 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 378/381 places, 1015/1017 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2027 ms. Remains : 378/381 places, 1015/1017 transitions.
Successfully simplified 11 atomic propositions for a total of 14 simplifications.
FORMULA ASLink-PT-04b-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04b-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04b-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04b-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-04b-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 71 stabilizing places and 71 stable transitions
FORMULA ASLink-PT-04b-LTLFireability-15 TRUE 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' '!(F((p0||X(p1))))'
Support contains 2 out of 1791 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1785 transition count 2265
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1785 transition count 2265
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 1781 transition count 2261
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 1781 transition count 2261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1781 transition count 2260
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 1779 transition count 2251
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 1779 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1778 transition count 2243
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1778 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1777 transition count 2242
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1777 transition count 2242
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1776 transition count 2234
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1776 transition count 2234
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1775 transition count 2226
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1775 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1774 transition count 2225
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1774 transition count 2225
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1773 transition count 2217
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1773 transition count 2217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1772 transition count 2209
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1772 transition count 2209
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1771 transition count 2208
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1771 transition count 2208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1770 transition count 2200
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1770 transition count 2200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1769 transition count 2192
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1769 transition count 2192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1768 transition count 2191
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1768 transition count 2191
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1767 transition count 2183
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1767 transition count 2183
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1766 transition count 2175
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1766 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1765 transition count 2174
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1765 transition count 2174
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1764 transition count 2166
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1764 transition count 2166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1763 transition count 2158
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1763 transition count 2158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1762 transition count 2157
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1762 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1761 transition count 2149
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1761 transition count 2149
Applied a total of 61 rules in 2196 ms. Remains 1761 /1791 variables (removed 30) and now considering 2149/2283 (removed 134) transitions.
// Phase 1: matrix 2149 rows 1761 cols
[2024-05-22 17:21:24] [INFO ] Computed 188 invariants in 26 ms
[2024-05-22 17:21:26] [INFO ] Implicit Places using invariants in 1253 ms returned []
[2024-05-22 17:21:26] [INFO ] Invariant cache hit.
[2024-05-22 17:21:33] [INFO ] Implicit Places using invariants and state equation in 7404 ms returned []
Implicit Place search using SMT with State Equation took 8658 ms to find 0 implicit places.
[2024-05-22 17:21:33] [INFO ] Invariant cache hit.
[2024-05-22 17:21:36] [INFO ] Dead Transitions using invariants and state equation in 2623 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1761/1791 places, 2149/2283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13480 ms. Remains : 1761/1791 places, 2149/2283 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 229 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1162 1), p1:(EQ s1481 1)], 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][false, false]]
Product exploration explored 100000 steps with 1276 reset in 646 ms.
Product exploration explored 100000 steps with 1273 reset in 562 ms.
Computed a total of 71 stabilizing places and 71 stable transitions
Computed a total of 71 stabilizing places and 71 stable transitions
Detected a total of 71/1761 stabilizing places and 71/2149 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 116 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 87 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-22 17:21:38] [INFO ] Invariant cache hit.
[2024-05-22 17:21:40] [INFO ] [Real]Absence check using 46 positive place invariants in 92 ms returned sat
[2024-05-22 17:21:41] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 1128 ms returned sat
[2024-05-22 17:21:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 17:21:53] [INFO ] [Real]Absence check using state equation in 11287 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 2 out of 1761 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1761/1761 places, 2149/2149 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 321 transitions
Trivial Post-agglo rules discarded 321 transitions
Performed 321 trivial Post agglomeration. Transition count delta: 321
Iterating post reduction 0 with 321 rules applied. Total rules applied 321 place count 1760 transition count 1827
Reduce places removed 321 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 1 with 324 rules applied. Total rules applied 645 place count 1439 transition count 1824
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 647 place count 1437 transition count 1824
Performed 475 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 475 Pre rules applied. Total rules applied 647 place count 1437 transition count 1349
Deduced a syphon composed of 475 places in 4 ms
Ensure Unique test removed 44 places
Reduce places removed 519 places and 0 transitions.
Iterating global reduction 3 with 994 rules applied. Total rules applied 1641 place count 918 transition count 1349
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1673 place count 914 transition count 1321
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1701 place count 886 transition count 1321
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1701 place count 886 transition count 1304
Deduced a syphon composed of 17 places in 4 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 51 rules applied. Total rules applied 1752 place count 852 transition count 1304
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1752 place count 852 transition count 1288
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1784 place count 836 transition count 1288
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 5 with 282 rules applied. Total rules applied 2066 place count 694 transition count 1148
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2070 place count 690 transition count 1144
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2075 place count 689 transition count 1144
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2076 place count 689 transition count 1143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2077 place count 688 transition count 1143
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2077 place count 688 transition count 1142
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2079 place count 687 transition count 1142
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2081 place count 685 transition count 1140
Iterating global reduction 7 with 2 rules applied. Total rules applied 2083 place count 685 transition count 1140
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 7 with 2 rules applied. Total rules applied 2085 place count 685 transition count 1138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2086 place count 684 transition count 1138
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 9 with 2 rules applied. Total rules applied 2088 place count 683 transition count 1143
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2090 place count 681 transition count 1141
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 9 with 12 rules applied. Total rules applied 2102 place count 673 transition count 1137
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2106 place count 669 transition count 1137
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 12 Pre rules applied. Total rules applied 2106 place count 669 transition count 1125
Deduced a syphon composed of 12 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 25 rules applied. Total rules applied 2131 place count 656 transition count 1125
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 2140 place count 647 transition count 1125
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2140 place count 647 transition count 1124
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2142 place count 646 transition count 1124
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 12 with 26 rules applied. Total rules applied 2168 place count 633 transition count 1111
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 2176 place count 625 transition count 1103
Iterating global reduction 12 with 8 rules applied. Total rules applied 2184 place count 625 transition count 1103
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2188 place count 621 transition count 1099
Iterating global reduction 12 with 4 rules applied. Total rules applied 2192 place count 621 transition count 1099
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 2196 place count 621 transition count 1095
Applied a total of 2196 rules in 568 ms. Remains 621 /1761 variables (removed 1140) and now considering 1095/2149 (removed 1054) transitions.
// Phase 1: matrix 1095 rows 621 cols
[2024-05-22 17:21:53] [INFO ] Computed 102 invariants in 13 ms
[2024-05-22 17:21:54] [INFO ] Implicit Places using invariants in 1124 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 396, 431, 451, 502, 503, 506, 518, 519, 520, 538, 559, 560, 561, 562]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 1126 ms to find 40 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 581/1761 places, 1095/2149 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 581 transition count 1026
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 512 transition count 1026
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 138 place count 512 transition count 1003
Deduced a syphon composed of 23 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 47 rules applied. Total rules applied 185 place count 488 transition count 1003
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 197 place count 484 transition count 995
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 205 place count 476 transition count 995
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 208 place count 473 transition count 992
Iterating global reduction 4 with 3 rules applied. Total rules applied 211 place count 473 transition count 992
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 214 place count 473 transition count 989
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 276 place count 442 transition count 958
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 280 place count 440 transition count 959
Applied a total of 280 rules in 99 ms. Remains 440 /581 variables (removed 141) and now considering 959/1095 (removed 136) transitions.
// Phase 1: matrix 959 rows 440 cols
[2024-05-22 17:21:54] [INFO ] Computed 57 invariants in 13 ms
[2024-05-22 17:21:55] [INFO ] Implicit Places using invariants in 709 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 357, 365, 371, 437]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 711 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 427/1761 places, 959/2149 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 427 transition count 958
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 426 transition count 958
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 418 transition count 950
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 418 transition count 950
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 410 transition count 942
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 410 transition count 942
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 39 place count 405 transition count 937
Iterating global reduction 2 with 5 rules applied. Total rules applied 44 place count 405 transition count 937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 404 transition count 936
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 404 transition count 936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 403 transition count 935
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 403 transition count 935
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 56 place count 399 transition count 931
Applied a total of 56 rules in 114 ms. Remains 399 /427 variables (removed 28) and now considering 931/959 (removed 28) transitions.
// Phase 1: matrix 931 rows 399 cols
[2024-05-22 17:21:55] [INFO ] Computed 44 invariants in 12 ms
[2024-05-22 17:21:56] [INFO ] Implicit Places using invariants in 625 ms returned []
[2024-05-22 17:21:56] [INFO ] Invariant cache hit.
[2024-05-22 17:21:57] [INFO ] Implicit Places using invariants and state equation in 1545 ms returned []
Implicit Place search using SMT with State Equation took 2178 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 399/1761 places, 931/2149 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4800 ms. Remains : 399/1761 places, 931/2149 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/399 stabilizing places and 2/931 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 250 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 297 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
[2024-05-22 17:21:58] [INFO ] Invariant cache hit.
[2024-05-22 17:21:59] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2024-05-22 17:21:59] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 71 ms returned sat
[2024-05-22 17:21:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 17:22:01] [INFO ] [Real]Absence check using state equation in 1655 ms returned sat
[2024-05-22 17:22:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 17:22:02] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-22 17:22:02] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 32 ms returned sat
[2024-05-22 17:22:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 17:22:02] [INFO ] [Nat]Absence check using state equation in 687 ms returned sat
[2024-05-22 17:22:03] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 1 ms to minimize.
[2024-05-22 17:22:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 250 ms
[2024-05-22 17:22:03] [INFO ] Computed and/alt/rep : 261/1280/261 causal constraints (skipped 636 transitions) in 115 ms.
[2024-05-22 17:22:04] [INFO ] Added : 79 causal constraints over 17 iterations in 1842 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 12504 reset in 552 ms.
Stack based approach found an accepted trace after 13852 steps with 1722 reset with depth 14 and stack size 14 in 79 ms.
FORMULA ASLink-PT-04b-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property ASLink-PT-04b-LTLFireability-00 finished in 43005 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(p0)))'
Support contains 1 out of 1791 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 0 with 319 rules applied. Total rules applied 319 place count 1790 transition count 1963
Reduce places removed 319 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 324 rules applied. Total rules applied 643 place count 1471 transition count 1958
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 647 place count 1468 transition count 1957
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 648 place count 1467 transition count 1957
Performed 487 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 487 Pre rules applied. Total rules applied 648 place count 1467 transition count 1470
Deduced a syphon composed of 487 places in 3 ms
Ensure Unique test removed 44 places
Reduce places removed 531 places and 0 transitions.
Iterating global reduction 4 with 1018 rules applied. Total rules applied 1666 place count 936 transition count 1470
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 4 with 32 rules applied. Total rules applied 1698 place count 932 transition count 1442
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 1726 place count 904 transition count 1442
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 17 Pre rules applied. Total rules applied 1726 place count 904 transition count 1425
Deduced a syphon composed of 17 places in 6 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 6 with 51 rules applied. Total rules applied 1777 place count 870 transition count 1425
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 1777 place count 870 transition count 1409
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1809 place count 854 transition count 1409
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1813 place count 850 transition count 1393
Iterating global reduction 6 with 4 rules applied. Total rules applied 1817 place count 850 transition count 1393
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1817 place count 850 transition count 1392
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1819 place count 849 transition count 1392
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1821 place count 847 transition count 1383
Iterating global reduction 6 with 2 rules applied. Total rules applied 1823 place count 847 transition count 1383
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1824 place count 846 transition count 1375
Iterating global reduction 6 with 1 rules applied. Total rules applied 1825 place count 846 transition count 1375
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1826 place count 845 transition count 1367
Iterating global reduction 6 with 1 rules applied. Total rules applied 1827 place count 845 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1828 place count 844 transition count 1359
Iterating global reduction 6 with 1 rules applied. Total rules applied 1829 place count 844 transition count 1359
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1830 place count 843 transition count 1351
Iterating global reduction 6 with 1 rules applied. Total rules applied 1831 place count 843 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1832 place count 842 transition count 1343
Iterating global reduction 6 with 1 rules applied. Total rules applied 1833 place count 842 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1834 place count 841 transition count 1335
Iterating global reduction 6 with 1 rules applied. Total rules applied 1835 place count 841 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1836 place count 840 transition count 1327
Iterating global reduction 6 with 1 rules applied. Total rules applied 1837 place count 840 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1838 place count 839 transition count 1319
Iterating global reduction 6 with 1 rules applied. Total rules applied 1839 place count 839 transition count 1319
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1840 place count 838 transition count 1311
Iterating global reduction 6 with 1 rules applied. Total rules applied 1841 place count 838 transition count 1311
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1842 place count 837 transition count 1303
Iterating global reduction 6 with 1 rules applied. Total rules applied 1843 place count 837 transition count 1303
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1844 place count 836 transition count 1295
Iterating global reduction 6 with 1 rules applied. Total rules applied 1845 place count 836 transition count 1295
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1846 place count 835 transition count 1287
Iterating global reduction 6 with 1 rules applied. Total rules applied 1847 place count 835 transition count 1287
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Deduced a syphon composed of 141 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 6 with 284 rules applied. Total rules applied 2131 place count 692 transition count 1146
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 2135 place count 688 transition count 1142
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 2140 place count 687 transition count 1142
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 2141 place count 687 transition count 1141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2142 place count 686 transition count 1141
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 2142 place count 686 transition count 1140
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2144 place count 685 transition count 1140
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 2146 place count 683 transition count 1138
Iterating global reduction 8 with 2 rules applied. Total rules applied 2148 place count 683 transition count 1138
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 2150 place count 683 transition count 1136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2151 place count 682 transition count 1136
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 2153 place count 681 transition count 1141
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2155 place count 679 transition count 1139
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 10 with 12 rules applied. Total rules applied 2167 place count 671 transition count 1135
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 2171 place count 667 transition count 1135
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 12 Pre rules applied. Total rules applied 2171 place count 667 transition count 1123
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 12 with 25 rules applied. Total rules applied 2196 place count 654 transition count 1123
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 12 with 8 rules applied. Total rules applied 2204 place count 646 transition count 1123
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 2204 place count 646 transition count 1122
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 2206 place count 645 transition count 1122
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 13 with 24 rules applied. Total rules applied 2230 place count 633 transition count 1110
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 2237 place count 626 transition count 1103
Iterating global reduction 13 with 7 rules applied. Total rules applied 2244 place count 626 transition count 1103
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 2247 place count 623 transition count 1100
Iterating global reduction 13 with 3 rules applied. Total rules applied 2250 place count 623 transition count 1100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 2253 place count 623 transition count 1097
Applied a total of 2253 rules in 687 ms. Remains 623 /1791 variables (removed 1168) and now considering 1097/2283 (removed 1186) transitions.
// Phase 1: matrix 1097 rows 623 cols
[2024-05-22 17:22:06] [INFO ] Computed 103 invariants in 18 ms
[2024-05-22 17:22:07] [INFO ] Implicit Places using invariants in 867 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 256, 260, 261, 273, 274, 276, 293, 311, 331, 383, 384, 396, 397, 399, 416, 434, 454, 505, 506, 509, 520, 521, 522, 540, 561, 562, 563, 564]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 869 ms to find 41 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 582/1791 places, 1097/2283 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 582 transition count 1022
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 150 place count 507 transition count 1022
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 150 place count 507 transition count 999
Deduced a syphon composed of 23 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 47 rules applied. Total rules applied 197 place count 483 transition count 999
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 209 place count 479 transition count 991
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 217 place count 471 transition count 991
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 220 place count 468 transition count 988
Iterating global reduction 4 with 3 rules applied. Total rules applied 223 place count 468 transition count 988
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 226 place count 468 transition count 985
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 292 place count 435 transition count 952
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 293 place count 434 transition count 951
Iterating global reduction 5 with 1 rules applied. Total rules applied 294 place count 434 transition count 951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 295 place count 434 transition count 950
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 299 place count 432 transition count 951
Applied a total of 299 rules in 67 ms. Remains 432 /582 variables (removed 150) and now considering 951/1097 (removed 146) transitions.
// Phase 1: matrix 951 rows 432 cols
[2024-05-22 17:22:07] [INFO ] Computed 57 invariants in 7 ms
[2024-05-22 17:22:07] [INFO ] Implicit Places using invariants in 443 ms returned [88, 94, 99, 159, 176, 182, 187, 264, 271, 276, 353, 359, 364, 429]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 445 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 418/1791 places, 951/2283 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 418 transition count 950
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 417 transition count 950
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 409 transition count 942
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 409 transition count 942
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 25 place count 402 transition count 935
Iterating global reduction 2 with 7 rules applied. Total rules applied 32 place count 402 transition count 935
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 399 transition count 932
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 399 transition count 932
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 48 place count 394 transition count 927
Applied a total of 48 rules in 52 ms. Remains 394 /418 variables (removed 24) and now considering 927/951 (removed 24) transitions.
// Phase 1: matrix 927 rows 394 cols
[2024-05-22 17:22:07] [INFO ] Computed 43 invariants in 7 ms
[2024-05-22 17:22:08] [INFO ] Implicit Places using invariants in 493 ms returned []
[2024-05-22 17:22:08] [INFO ] Invariant cache hit.
[2024-05-22 17:22:09] [INFO ] Implicit Places using invariants and state equation in 1316 ms returned []
Implicit Place search using SMT with State Equation took 1813 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 394/1791 places, 927/2283 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3934 ms. Remains : 394/1791 places, 927/2283 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-01 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 s244 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1624 reset in 605 ms.
Product exploration explored 100000 steps with 1597 reset in 647 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4632 steps, including 65 resets, run visited all 1 properties in 17 ms. (steps per millisecond=272 )
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 133 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 394 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 394/394 places, 927/927 transitions.
Applied a total of 0 rules in 13 ms. Remains 394 /394 variables (removed 0) and now considering 927/927 (removed 0) transitions.
[2024-05-22 17:22:11] [INFO ] Invariant cache hit.
[2024-05-22 17:22:11] [INFO ] Implicit Places using invariants in 435 ms returned []
[2024-05-22 17:22:11] [INFO ] Invariant cache hit.
[2024-05-22 17:22:13] [INFO ] Implicit Places using invariants and state equation in 1377 ms returned []
Implicit Place search using SMT with State Equation took 1815 ms to find 0 implicit places.
[2024-05-22 17:22:13] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-22 17:22:13] [INFO ] Invariant cache hit.
[2024-05-22 17:22:14] [INFO ] Dead Transitions using invariants and state equation in 978 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2928 ms. Remains : 394/394 places, 927/927 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 96 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 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4106 steps, including 64 resets, run visited all 1 properties in 15 ms. (steps per millisecond=273 )
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 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1635 reset in 212 ms.
Product exploration explored 100000 steps with 1630 reset in 371 ms.
Built C files in :
/tmp/ltsmin10110885603975400565
[2024-05-22 17:22:15] [INFO ] Computing symmetric may disable matrix : 927 transitions.
[2024-05-22 17:22:15] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 17:22:15] [INFO ] Computing symmetric may enable matrix : 927 transitions.
[2024-05-22 17:22:15] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 17:22:15] [INFO ] Computing Do-Not-Accords matrix : 927 transitions.
[2024-05-22 17:22:15] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 17:22:15] [INFO ] Built C files in 311ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10110885603975400565
Running compilation step : cd /tmp/ltsmin10110885603975400565;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10110885603975400565;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10110885603975400565;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 394 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 394/394 places, 927/927 transitions.
Applied a total of 0 rules in 13 ms. Remains 394 /394 variables (removed 0) and now considering 927/927 (removed 0) transitions.
[2024-05-22 17:22:18] [INFO ] Invariant cache hit.
[2024-05-22 17:22:19] [INFO ] Implicit Places using invariants in 473 ms returned []
[2024-05-22 17:22:19] [INFO ] Invariant cache hit.
[2024-05-22 17:22:20] [INFO ] Implicit Places using invariants and state equation in 1183 ms returned []
Implicit Place search using SMT with State Equation took 1659 ms to find 0 implicit places.
[2024-05-22 17:22:20] [INFO ] Redundant transitions in 115 ms returned []
[2024-05-22 17:22:20] [INFO ] Invariant cache hit.
[2024-05-22 17:22:21] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2558 ms. Remains : 394/394 places, 927/927 transitions.
Built C files in :
/tmp/ltsmin967905883868203589
[2024-05-22 17:22:21] [INFO ] Computing symmetric may disable matrix : 927 transitions.
[2024-05-22 17:22:21] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 17:22:21] [INFO ] Computing symmetric may enable matrix : 927 transitions.
[2024-05-22 17:22:21] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 17:22:21] [INFO ] Computing Do-Not-Accords matrix : 927 transitions.
[2024-05-22 17:22:21] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 17:22:21] [INFO ] Built C files in 314ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin967905883868203589
Running compilation step : cd /tmp/ltsmin967905883868203589;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin967905883868203589;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin967905883868203589;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 17:22:25] [INFO ] Flatten gal took : 54 ms
[2024-05-22 17:22:25] [INFO ] Flatten gal took : 49 ms
[2024-05-22 17:22:25] [INFO ] Time to serialize gal into /tmp/LTL4855471676309010097.gal : 13 ms
[2024-05-22 17:22:25] [INFO ] Time to serialize properties into /tmp/LTL4690995389591202157.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/LTL4855471676309010097.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12081504210399551152.hoa' '-atoms' '/tmp/LTL4690995389591202157.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...318
Loading property file /tmp/LTL4690995389591202157.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12081504210399551152.hoa
Detected timeout of ITS tools.
[2024-05-22 17:22:40] [INFO ] Flatten gal took : 43 ms
[2024-05-22 17:22:40] [INFO ] Flatten gal took : 42 ms
[2024-05-22 17:22:40] [INFO ] Time to serialize gal into /tmp/LTL4412095542305499981.gal : 25 ms
[2024-05-22 17:22:40] [INFO ] Time to serialize properties into /tmp/LTL6439033917559821596.ltl : 4 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/LTL4412095542305499981.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6439033917559821596.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("(p1110==0)"))))
Formula 0 simplified : FG!"(p1110==0)"
Detected timeout of ITS tools.
[2024-05-22 17:22:55] [INFO ] Flatten gal took : 42 ms
[2024-05-22 17:22:55] [INFO ] Applying decomposition
[2024-05-22 17:22:55] [INFO ] Flatten gal took : 43 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/graph10212684297313677409.txt' '-o' '/tmp/graph10212684297313677409.bin' '-w' '/tmp/graph10212684297313677409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10212684297313677409.bin' '-l' '-1' '-v' '-w' '/tmp/graph10212684297313677409.weights' '-q' '0' '-e' '0.001'
[2024-05-22 17:22:55] [INFO ] Decomposing Gal with order
[2024-05-22 17:22:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 17:22:55] [INFO ] Removed a total of 1855 redundant transitions.
[2024-05-22 17:22:56] [INFO ] Flatten gal took : 159 ms
[2024-05-22 17:22:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 39 ms.
[2024-05-22 17:22:56] [INFO ] Time to serialize gal into /tmp/LTL8070009063437766774.gal : 21 ms
[2024-05-22 17:22:56] [INFO ] Time to serialize properties into /tmp/LTL12188200275948007116.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/LTL8070009063437766774.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12188200275948007116.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(i6.u62.p1110==0)"))))
Formula 0 simplified : FG!"(i6.u62.p1110==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13287726590751033932
[2024-05-22 17:23:11] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13287726590751033932
Running compilation step : cd /tmp/ltsmin13287726590751033932;'/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 2553 ms.
Running link step : cd /tmp/ltsmin13287726590751033932;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin13287726590751033932;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-04b-LTLFireability-01 finished in 80689 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(F(p0)))'
Support contains 2 out of 1791 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1786 transition count 2266
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1786 transition count 2266
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 1783 transition count 2263
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 1783 transition count 2263
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1783 transition count 2262
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1782 transition count 2254
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1782 transition count 2254
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1781 transition count 2246
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1781 transition count 2246
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1780 transition count 2245
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1780 transition count 2245
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1779 transition count 2237
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1779 transition count 2237
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1778 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1778 transition count 2229
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1777 transition count 2228
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1777 transition count 2228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1776 transition count 2220
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1776 transition count 2220
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1775 transition count 2212
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1775 transition count 2212
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1774 transition count 2211
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1774 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1773 transition count 2203
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1773 transition count 2203
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1772 transition count 2195
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1772 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1771 transition count 2194
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1771 transition count 2194
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1770 transition count 2186
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1770 transition count 2186
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1769 transition count 2178
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1769 transition count 2178
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1768 transition count 2177
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1768 transition count 2177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1767 transition count 2169
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1767 transition count 2169
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1766 transition count 2161
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1766 transition count 2161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1765 transition count 2160
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1765 transition count 2160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1764 transition count 2152
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1764 transition count 2152
Applied a total of 55 rules in 2211 ms. Remains 1764 /1791 variables (removed 27) and now considering 2152/2283 (removed 131) transitions.
// Phase 1: matrix 2152 rows 1764 cols
[2024-05-22 17:23:28] [INFO ] Computed 188 invariants in 23 ms
[2024-05-22 17:23:29] [INFO ] Implicit Places using invariants in 1333 ms returned []
[2024-05-22 17:23:29] [INFO ] Invariant cache hit.
[2024-05-22 17:23:38] [INFO ] Implicit Places using invariants and state equation in 8639 ms returned []
Implicit Place search using SMT with State Equation took 9975 ms to find 0 implicit places.
[2024-05-22 17:23:38] [INFO ] Invariant cache hit.
[2024-05-22 17:23:40] [INFO ] Dead Transitions using invariants and state equation in 2224 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1764/1791 places, 2152/2283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14414 ms. Remains : 1764/1791 places, 2152/2283 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1549 0) (EQ s1691 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1449 ms.
Product exploration explored 100000 steps with 50000 reset in 1519 ms.
Computed a total of 71 stabilizing places and 71 stable transitions
Computed a total of 71 stabilizing places and 71 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 22 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-04b-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-04b-LTLFireability-03 finished in 17525 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(p0)&&(!p1 U (p2||G(!p1)))))'
Support contains 4 out of 1791 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 316 transitions
Trivial Post-agglo rules discarded 316 transitions
Performed 316 trivial Post agglomeration. Transition count delta: 316
Iterating post reduction 0 with 316 rules applied. Total rules applied 316 place count 1790 transition count 1966
Reduce places removed 316 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 1 with 319 rules applied. Total rules applied 635 place count 1474 transition count 1963
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 637 place count 1472 transition count 1963
Performed 485 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 485 Pre rules applied. Total rules applied 637 place count 1472 transition count 1478
Deduced a syphon composed of 485 places in 3 ms
Ensure Unique test removed 42 places
Reduce places removed 527 places and 0 transitions.
Iterating global reduction 3 with 1012 rules applied. Total rules applied 1649 place count 945 transition count 1478
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 3 with 31 rules applied. Total rules applied 1680 place count 941 transition count 1451
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 1707 place count 914 transition count 1451
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1707 place count 914 transition count 1435
Deduced a syphon composed of 16 places in 3 ms
Ensure Unique test removed 16 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 1755 place count 882 transition count 1435
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 15 Pre rules applied. Total rules applied 1755 place count 882 transition count 1420
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 1785 place count 867 transition count 1420
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1789 place count 863 transition count 1404
Iterating global reduction 5 with 4 rules applied. Total rules applied 1793 place count 863 transition count 1404
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1793 place count 863 transition count 1403
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1795 place count 862 transition count 1403
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1797 place count 860 transition count 1394
Iterating global reduction 5 with 2 rules applied. Total rules applied 1799 place count 860 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1800 place count 859 transition count 1386
Iterating global reduction 5 with 1 rules applied. Total rules applied 1801 place count 859 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1802 place count 858 transition count 1378
Iterating global reduction 5 with 1 rules applied. Total rules applied 1803 place count 858 transition count 1378
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1804 place count 857 transition count 1370
Iterating global reduction 5 with 1 rules applied. Total rules applied 1805 place count 857 transition count 1370
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1806 place count 856 transition count 1362
Iterating global reduction 5 with 1 rules applied. Total rules applied 1807 place count 856 transition count 1362
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1808 place count 855 transition count 1354
Iterating global reduction 5 with 1 rules applied. Total rules applied 1809 place count 855 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1810 place count 854 transition count 1346
Iterating global reduction 5 with 1 rules applied. Total rules applied 1811 place count 854 transition count 1346
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1812 place count 853 transition count 1338
Iterating global reduction 5 with 1 rules applied. Total rules applied 1813 place count 853 transition count 1338
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1814 place count 852 transition count 1330
Iterating global reduction 5 with 1 rules applied. Total rules applied 1815 place count 852 transition count 1330
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1816 place count 851 transition count 1322
Iterating global reduction 5 with 1 rules applied. Total rules applied 1817 place count 851 transition count 1322
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1818 place count 850 transition count 1314
Iterating global reduction 5 with 1 rules applied. Total rules applied 1819 place count 850 transition count 1314
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1820 place count 849 transition count 1306
Iterating global reduction 5 with 1 rules applied. Total rules applied 1821 place count 849 transition count 1306
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1822 place count 848 transition count 1298
Iterating global reduction 5 with 1 rules applied. Total rules applied 1823 place count 848 transition count 1298
Performed 145 Post agglomeration using F-continuation condition.Transition count delta: 145
Deduced a syphon composed of 145 places in 2 ms
Ensure Unique test removed 3 places
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 5 with 293 rules applied. Total rules applied 2116 place count 700 transition count 1153
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2120 place count 696 transition count 1149
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2125 place count 695 transition count 1149
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2126 place count 695 transition count 1148
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2127 place count 694 transition count 1148
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2127 place count 694 transition count 1147
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2129 place count 693 transition count 1147
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2131 place count 691 transition count 1145
Iterating global reduction 7 with 2 rules applied. Total rules applied 2133 place count 691 transition count 1145
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 7 with 2 rules applied. Total rules applied 2135 place count 691 transition count 1143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2136 place count 690 transition count 1143
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 9 with 2 rules applied. Total rules applied 2138 place count 689 transition count 1148
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2140 place count 687 transition count 1146
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 10 rules applied. Total rules applied 2150 place count 680 transition count 1143
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 2153 place count 677 transition count 1143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 11 Pre rules applied. Total rules applied 2153 place count 677 transition count 1132
Deduced a syphon composed of 11 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 11 with 23 rules applied. Total rules applied 2176 place count 665 transition count 1132
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 11 with 7 rules applied. Total rules applied 2183 place count 658 transition count 1132
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2183 place count 658 transition count 1131
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 2185 place count 657 transition count 1131
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 12 with 22 rules applied. Total rules applied 2207 place count 646 transition count 1120
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 2213 place count 640 transition count 1114
Iterating global reduction 12 with 6 rules applied. Total rules applied 2219 place count 640 transition count 1114
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 2222 place count 637 transition count 1111
Iterating global reduction 12 with 3 rules applied. Total rules applied 2225 place count 637 transition count 1111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 2228 place count 637 transition count 1108
Applied a total of 2228 rules in 737 ms. Remains 637 /1791 variables (removed 1154) and now considering 1108/2283 (removed 1175) transitions.
// Phase 1: matrix 1108 rows 637 cols
[2024-05-22 17:23:44] [INFO ] Computed 107 invariants in 11 ms
[2024-05-22 17:23:45] [INFO ] Implicit Places using invariants in 956 ms returned [1, 18, 19, 31, 48, 66, 87, 145, 155, 156, 157, 158, 160, 177, 195, 258, 269, 273, 274, 286, 287, 289, 306, 324, 344, 395, 396, 408, 409, 411, 428, 446, 466, 517, 518, 521, 533, 534, 535, 553, 575, 576, 577, 578]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 965 ms to find 44 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 593/1791 places, 1108/2283 transitions.
Drop transitions removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 593 transition count 1032
Reduce places removed 76 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 77 rules applied. Total rules applied 153 place count 517 transition count 1031
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 154 place count 516 transition count 1031
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 154 place count 516 transition count 1007
Deduced a syphon composed of 24 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 49 rules applied. Total rules applied 203 place count 491 transition count 1007
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 215 place count 487 transition count 999
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 223 place count 479 transition count 999
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 226 place count 476 transition count 996
Iterating global reduction 5 with 3 rules applied. Total rules applied 229 place count 476 transition count 996
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 232 place count 476 transition count 993
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 6 with 68 rules applied. Total rules applied 300 place count 442 transition count 959
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 301 place count 441 transition count 958
Iterating global reduction 6 with 1 rules applied. Total rules applied 302 place count 441 transition count 958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 303 place count 441 transition count 957
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 7 with 4 rules applied. Total rules applied 307 place count 439 transition count 958
Applied a total of 307 rules in 76 ms. Remains 439 /593 variables (removed 154) and now considering 958/1108 (removed 150) transitions.
// Phase 1: matrix 958 rows 439 cols
[2024-05-22 17:23:45] [INFO ] Computed 58 invariants in 21 ms
[2024-05-22 17:23:46] [INFO ] Implicit Places using invariants in 706 ms returned [88, 94, 99, 163, 180, 193, 270, 276, 281, 358, 364, 369, 436]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 708 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 426/1791 places, 958/2283 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 426 transition count 957
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 425 transition count 957
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 9 place count 418 transition count 950
Iterating global reduction 2 with 7 rules applied. Total rules applied 16 place count 418 transition count 950
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 411 transition count 943
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 411 transition count 943
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 33 place count 408 transition count 940
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 408 transition count 940
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 46 place count 403 transition count 935
Applied a total of 46 rules in 51 ms. Remains 403 /426 variables (removed 23) and now considering 935/958 (removed 23) transitions.
// Phase 1: matrix 935 rows 403 cols
[2024-05-22 17:23:46] [INFO ] Computed 45 invariants in 10 ms
[2024-05-22 17:23:46] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-22 17:23:46] [INFO ] Invariant cache hit.
[2024-05-22 17:23:48] [INFO ] Implicit Places using invariants and state equation in 1271 ms returned []
Implicit Place search using SMT with State Equation took 1712 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 403/1791 places, 935/2283 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4251 ms. Remains : 403/1791 places, 935/2283 transitions.
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p2) p1), true, (NOT p0), (OR (NOT p0) (AND p1 (NOT p2)))]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p2:(AND (NEQ s92 1) (NOT (AND (EQ s340 1) (EQ s380 1)))), p1:(AND (EQ s340 1) (EQ s380 1)), p0:(EQ s175 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04b-LTLFireability-08 finished in 4421 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(G(p0))))'
Support contains 1 out of 1791 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1786 transition count 2266
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1786 transition count 2266
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 1782 transition count 2262
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 1782 transition count 2262
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 1782 transition count 2261
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 1780 transition count 2252
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 1780 transition count 2252
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1779 transition count 2244
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1779 transition count 2244
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1778 transition count 2243
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1778 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1777 transition count 2235
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1777 transition count 2235
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1776 transition count 2227
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1776 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1775 transition count 2226
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1775 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1774 transition count 2218
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1774 transition count 2218
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1773 transition count 2210
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1773 transition count 2210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1772 transition count 2209
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1772 transition count 2209
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1771 transition count 2201
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1771 transition count 2201
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1770 transition count 2193
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1770 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1769 transition count 2192
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1769 transition count 2192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1768 transition count 2184
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1768 transition count 2184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1767 transition count 2176
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1767 transition count 2176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1766 transition count 2175
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1766 transition count 2175
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1765 transition count 2167
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1765 transition count 2167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1764 transition count 2159
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1764 transition count 2159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1763 transition count 2158
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1763 transition count 2158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 1762 transition count 2150
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 1762 transition count 2150
Applied a total of 59 rules in 2139 ms. Remains 1762 /1791 variables (removed 29) and now considering 2150/2283 (removed 133) transitions.
// Phase 1: matrix 2150 rows 1762 cols
[2024-05-22 17:23:50] [INFO ] Computed 188 invariants in 23 ms
[2024-05-22 17:23:51] [INFO ] Implicit Places using invariants in 1330 ms returned []
[2024-05-22 17:23:51] [INFO ] Invariant cache hit.
[2024-05-22 17:23:58] [INFO ] Implicit Places using invariants and state equation in 6654 ms returned []
Implicit Place search using SMT with State Equation took 7985 ms to find 0 implicit places.
[2024-05-22 17:23:58] [INFO ] Invariant cache hit.
[2024-05-22 17:24:00] [INFO ] Dead Transitions using invariants and state equation in 2584 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1762/1791 places, 2150/2283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12709 ms. Remains : 1762/1791 places, 2150/2283 transitions.
Stuttering acceptance computed with spot in 152 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-10 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: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s546 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-04b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04b-LTLFireability-10 finished in 12894 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(G(p0)))'
Support contains 3 out of 1791 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1786 transition count 2271
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1786 transition count 2271
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 1783 transition count 2268
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 1783 transition count 2268
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1783 transition count 2267
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 1781 transition count 2258
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 1781 transition count 2258
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1780 transition count 2250
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1780 transition count 2250
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1779 transition count 2249
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1779 transition count 2249
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1778 transition count 2241
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1778 transition count 2241
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1777 transition count 2233
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1777 transition count 2233
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1776 transition count 2232
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1776 transition count 2232
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1775 transition count 2224
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1775 transition count 2224
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1774 transition count 2216
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1774 transition count 2216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1773 transition count 2215
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1773 transition count 2215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1772 transition count 2207
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1772 transition count 2207
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1771 transition count 2199
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1771 transition count 2199
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1770 transition count 2198
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1770 transition count 2198
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1769 transition count 2190
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1769 transition count 2190
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1768 transition count 2182
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1768 transition count 2182
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1767 transition count 2181
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1767 transition count 2181
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1766 transition count 2173
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1766 transition count 2173
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1765 transition count 2165
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1765 transition count 2165
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1764 transition count 2164
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1764 transition count 2164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1763 transition count 2156
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1763 transition count 2156
Applied a total of 57 rules in 2130 ms. Remains 1763 /1791 variables (removed 28) and now considering 2156/2283 (removed 127) transitions.
// Phase 1: matrix 2156 rows 1763 cols
[2024-05-22 17:24:03] [INFO ] Computed 188 invariants in 25 ms
[2024-05-22 17:24:04] [INFO ] Implicit Places using invariants in 1453 ms returned []
[2024-05-22 17:24:04] [INFO ] Invariant cache hit.
[2024-05-22 17:24:10] [INFO ] Implicit Places using invariants and state equation in 5362 ms returned []
Implicit Place search using SMT with State Equation took 6817 ms to find 0 implicit places.
[2024-05-22 17:24:10] [INFO ] Invariant cache hit.
[2024-05-22 17:24:12] [INFO ] Dead Transitions using invariants and state equation in 1914 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1763/1791 places, 2156/2283 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10862 ms. Remains : 1763/1791 places, 2156/2283 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s1090 1) (OR (EQ s1166 0) (EQ s1307 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 927 steps with 1 reset in 4 ms.
FORMULA ASLink-PT-04b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04b-LTLFireability-12 finished in 10979 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 1791 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 0 with 319 rules applied. Total rules applied 319 place count 1790 transition count 1963
Reduce places removed 319 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 324 rules applied. Total rules applied 643 place count 1471 transition count 1958
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 646 place count 1468 transition count 1958
Performed 487 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 487 Pre rules applied. Total rules applied 646 place count 1468 transition count 1471
Deduced a syphon composed of 487 places in 3 ms
Ensure Unique test removed 44 places
Reduce places removed 531 places and 0 transitions.
Iterating global reduction 3 with 1018 rules applied. Total rules applied 1664 place count 937 transition count 1471
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1696 place count 933 transition count 1443
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1724 place count 905 transition count 1443
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1724 place count 905 transition count 1426
Deduced a syphon composed of 17 places in 3 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 51 rules applied. Total rules applied 1775 place count 871 transition count 1426
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1775 place count 871 transition count 1410
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1807 place count 855 transition count 1410
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1811 place count 851 transition count 1394
Iterating global reduction 5 with 4 rules applied. Total rules applied 1815 place count 851 transition count 1394
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1815 place count 851 transition count 1393
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1817 place count 850 transition count 1393
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1819 place count 848 transition count 1384
Iterating global reduction 5 with 2 rules applied. Total rules applied 1821 place count 848 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1822 place count 847 transition count 1376
Iterating global reduction 5 with 1 rules applied. Total rules applied 1823 place count 847 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1824 place count 846 transition count 1368
Iterating global reduction 5 with 1 rules applied. Total rules applied 1825 place count 846 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1826 place count 845 transition count 1360
Iterating global reduction 5 with 1 rules applied. Total rules applied 1827 place count 845 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1828 place count 844 transition count 1352
Iterating global reduction 5 with 1 rules applied. Total rules applied 1829 place count 844 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1830 place count 843 transition count 1344
Iterating global reduction 5 with 1 rules applied. Total rules applied 1831 place count 843 transition count 1344
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1832 place count 842 transition count 1336
Iterating global reduction 5 with 1 rules applied. Total rules applied 1833 place count 842 transition count 1336
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1834 place count 841 transition count 1328
Iterating global reduction 5 with 1 rules applied. Total rules applied 1835 place count 841 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1836 place count 840 transition count 1320
Iterating global reduction 5 with 1 rules applied. Total rules applied 1837 place count 840 transition count 1320
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1838 place count 839 transition count 1312
Iterating global reduction 5 with 1 rules applied. Total rules applied 1839 place count 839 transition count 1312
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1840 place count 838 transition count 1304
Iterating global reduction 5 with 1 rules applied. Total rules applied 1841 place count 838 transition count 1304
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1842 place count 837 transition count 1296
Iterating global reduction 5 with 1 rules applied. Total rules applied 1843 place count 837 transition count 1296
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1844 place count 836 transition count 1288
Iterating global reduction 5 with 1 rules applied. Total rules applied 1845 place count 836 transition count 1288
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Deduced a syphon composed of 141 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 5 with 284 rules applied. Total rules applied 2129 place count 693 transition count 1147
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2133 place count 689 transition count 1143
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2138 place count 688 transition count 1143
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2139 place count 688 transition count 1142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2140 place count 687 transition count 1142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2140 place count 687 transition count 1141
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2142 place count 686 transition count 1141
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2144 place count 684 transition count 1139
Iterating global reduction 7 with 2 rules applied. Total rules applied 2146 place count 684 transition count 1139
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 7 with 2 rules applied. Total rules applied 2148 place count 684 transition count 1137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2149 place count 683 transition count 1137
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 9 with 2 rules applied. Total rules applied 2151 place count 682 transition count 1142
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 2152 place count 682 transition count 1142
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2154 place count 680 transition count 1140
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 9 with 12 rules applied. Total rules applied 2166 place count 672 transition count 1136
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2170 place count 668 transition count 1136
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 12 Pre rules applied. Total rules applied 2170 place count 668 transition count 1124
Deduced a syphon composed of 12 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 25 rules applied. Total rules applied 2195 place count 655 transition count 1124
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 11 with 8 rules applied. Total rules applied 2203 place count 647 transition count 1124
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2203 place count 647 transition count 1123
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2205 place count 646 transition count 1123
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 12 with 24 rules applied. Total rules applied 2229 place count 634 transition count 1111
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 2236 place count 627 transition count 1104
Iterating global reduction 12 with 7 rules applied. Total rules applied 2243 place count 627 transition count 1104
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 2246 place count 624 transition count 1101
Iterating global reduction 12 with 3 rules applied. Total rules applied 2249 place count 624 transition count 1101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 2252 place count 624 transition count 1098
Applied a total of 2252 rules in 673 ms. Remains 624 /1791 variables (removed 1167) and now considering 1098/2283 (removed 1185) transitions.
// Phase 1: matrix 1098 rows 624 cols
[2024-05-22 17:24:12] [INFO ] Computed 103 invariants in 10 ms
[2024-05-22 17:24:13] [INFO ] Implicit Places using invariants in 873 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 258, 262, 263, 275, 276, 278, 295, 313, 333, 384, 385, 397, 398, 400, 417, 435, 455, 506, 507, 510, 521, 522, 523, 541, 562, 563, 564, 565]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 875 ms to find 41 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 583/1791 places, 1098/2283 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 583 transition count 1024
Reduce places removed 74 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 75 rules applied. Total rules applied 149 place count 509 transition count 1023
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 150 place count 508 transition count 1023
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 150 place count 508 transition count 1000
Deduced a syphon composed of 23 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 47 rules applied. Total rules applied 197 place count 484 transition count 1000
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 209 place count 480 transition count 992
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 217 place count 472 transition count 992
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 220 place count 469 transition count 989
Iterating global reduction 5 with 3 rules applied. Total rules applied 223 place count 469 transition count 989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 226 place count 469 transition count 986
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 66 rules applied. Total rules applied 292 place count 436 transition count 953
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 293 place count 435 transition count 952
Iterating global reduction 6 with 1 rules applied. Total rules applied 294 place count 435 transition count 952
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
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 298 place count 433 transition count 953
Applied a total of 298 rules in 67 ms. Remains 433 /583 variables (removed 150) and now considering 953/1098 (removed 145) transitions.
// Phase 1: matrix 953 rows 433 cols
[2024-05-22 17:24:13] [INFO ] Computed 57 invariants in 7 ms
[2024-05-22 17:24:14] [INFO ] Implicit Places using invariants in 548 ms returned [88, 94, 99, 161, 178, 184, 189, 266, 272, 277, 354, 360, 365, 430]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 550 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 419/1791 places, 953/2283 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 419 transition count 952
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 418 transition count 952
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 410 transition count 944
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 410 transition count 944
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 402 transition count 936
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 402 transition count 936
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 398 transition count 932
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 398 transition count 932
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 52 place count 393 transition count 927
Applied a total of 52 rules in 53 ms. Remains 393 /419 variables (removed 26) and now considering 927/953 (removed 26) transitions.
// Phase 1: matrix 927 rows 393 cols
[2024-05-22 17:24:14] [INFO ] Computed 43 invariants in 8 ms
[2024-05-22 17:24:14] [INFO ] Implicit Places using invariants in 588 ms returned []
[2024-05-22 17:24:14] [INFO ] Invariant cache hit.
[2024-05-22 17:24:16] [INFO ] Implicit Places using invariants and state equation in 1180 ms returned []
Implicit Place search using SMT with State Equation took 1769 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 393/1791 places, 927/2283 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3989 ms. Remains : 393/1791 places, 927/2283 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-13 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 s149 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 114 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-04b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04b-LTLFireability-13 finished in 4042 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 1791 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1791/1791 places, 2283/2283 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 0 with 319 rules applied. Total rules applied 319 place count 1790 transition count 1963
Reduce places removed 319 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 324 rules applied. Total rules applied 643 place count 1471 transition count 1958
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 646 place count 1468 transition count 1958
Performed 486 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 486 Pre rules applied. Total rules applied 646 place count 1468 transition count 1472
Deduced a syphon composed of 486 places in 3 ms
Ensure Unique test removed 44 places
Reduce places removed 530 places and 0 transitions.
Iterating global reduction 3 with 1016 rules applied. Total rules applied 1662 place count 938 transition count 1472
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 3 with 32 rules applied. Total rules applied 1694 place count 934 transition count 1444
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1722 place count 906 transition count 1444
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 17 Pre rules applied. Total rules applied 1722 place count 906 transition count 1427
Deduced a syphon composed of 17 places in 3 ms
Ensure Unique test removed 17 places
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 51 rules applied. Total rules applied 1773 place count 872 transition count 1427
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 16 Pre rules applied. Total rules applied 1773 place count 872 transition count 1411
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1805 place count 856 transition count 1411
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1809 place count 852 transition count 1395
Iterating global reduction 5 with 4 rules applied. Total rules applied 1813 place count 852 transition count 1395
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1813 place count 852 transition count 1394
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1815 place count 851 transition count 1394
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1817 place count 849 transition count 1385
Iterating global reduction 5 with 2 rules applied. Total rules applied 1819 place count 849 transition count 1385
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1820 place count 848 transition count 1377
Iterating global reduction 5 with 1 rules applied. Total rules applied 1821 place count 848 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1822 place count 847 transition count 1369
Iterating global reduction 5 with 1 rules applied. Total rules applied 1823 place count 847 transition count 1369
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1824 place count 846 transition count 1361
Iterating global reduction 5 with 1 rules applied. Total rules applied 1825 place count 846 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1826 place count 845 transition count 1353
Iterating global reduction 5 with 1 rules applied. Total rules applied 1827 place count 845 transition count 1353
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1828 place count 844 transition count 1345
Iterating global reduction 5 with 1 rules applied. Total rules applied 1829 place count 844 transition count 1345
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1830 place count 843 transition count 1337
Iterating global reduction 5 with 1 rules applied. Total rules applied 1831 place count 843 transition count 1337
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1832 place count 842 transition count 1329
Iterating global reduction 5 with 1 rules applied. Total rules applied 1833 place count 842 transition count 1329
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1834 place count 841 transition count 1321
Iterating global reduction 5 with 1 rules applied. Total rules applied 1835 place count 841 transition count 1321
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1836 place count 840 transition count 1313
Iterating global reduction 5 with 1 rules applied. Total rules applied 1837 place count 840 transition count 1313
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1838 place count 839 transition count 1305
Iterating global reduction 5 with 1 rules applied. Total rules applied 1839 place count 839 transition count 1305
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1840 place count 838 transition count 1297
Iterating global reduction 5 with 1 rules applied. Total rules applied 1841 place count 838 transition count 1297
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1842 place count 837 transition count 1289
Iterating global reduction 5 with 1 rules applied. Total rules applied 1843 place count 837 transition count 1289
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Deduced a syphon composed of 142 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 5 with 286 rules applied. Total rules applied 2129 place count 693 transition count 1147
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2133 place count 689 transition count 1143
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 2138 place count 688 transition count 1143
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 2139 place count 688 transition count 1142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2140 place count 687 transition count 1142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 2140 place count 687 transition count 1141
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2142 place count 686 transition count 1141
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2144 place count 684 transition count 1139
Iterating global reduction 7 with 2 rules applied. Total rules applied 2146 place count 684 transition count 1139
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 7 with 2 rules applied. Total rules applied 2148 place count 684 transition count 1137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2149 place count 683 transition count 1137
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 9 with 2 rules applied. Total rules applied 2151 place count 682 transition count 1142
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2153 place count 680 transition count 1140
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 9 with 12 rules applied. Total rules applied 2165 place count 672 transition count 1136
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2169 place count 668 transition count 1136
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 12 Pre rules applied. Total rules applied 2169 place count 668 transition count 1124
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 25 rules applied. Total rules applied 2194 place count 655 transition count 1124
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 11 with 8 rules applied. Total rules applied 2202 place count 647 transition count 1124
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2202 place count 647 transition count 1123
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2204 place count 646 transition count 1123
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 12 with 24 rules applied. Total rules applied 2228 place count 634 transition count 1111
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 2235 place count 627 transition count 1104
Iterating global reduction 12 with 7 rules applied. Total rules applied 2242 place count 627 transition count 1104
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 2245 place count 624 transition count 1101
Iterating global reduction 12 with 3 rules applied. Total rules applied 2248 place count 624 transition count 1101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 2251 place count 624 transition count 1098
Applied a total of 2251 rules in 669 ms. Remains 624 /1791 variables (removed 1167) and now considering 1098/2283 (removed 1185) transitions.
// Phase 1: matrix 1098 rows 624 cols
[2024-05-22 17:24:16] [INFO ] Computed 103 invariants in 10 ms
[2024-05-22 17:24:17] [INFO ] Implicit Places using invariants in 979 ms returned [1, 18, 19, 31, 48, 66, 87, 139, 149, 150, 152, 169, 187, 258, 262, 263, 275, 276, 278, 295, 313, 333, 384, 385, 397, 398, 400, 417, 435, 455, 506, 507, 510, 521, 522, 523, 541, 562, 563, 564, 565]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 981 ms to find 41 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 583/1791 places, 1098/2283 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 583 transition count 1023
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 150 place count 508 transition count 1023
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 150 place count 508 transition count 1000
Deduced a syphon composed of 23 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 47 rules applied. Total rules applied 197 place count 484 transition count 1000
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 209 place count 480 transition count 992
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 217 place count 472 transition count 992
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 220 place count 469 transition count 989
Iterating global reduction 4 with 3 rules applied. Total rules applied 223 place count 469 transition count 989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 226 place count 469 transition count 986
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 292 place count 436 transition count 953
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 293 place count 435 transition count 952
Iterating global reduction 5 with 1 rules applied. Total rules applied 294 place count 435 transition count 952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 295 place count 435 transition count 951
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
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 299 place count 433 transition count 952
Applied a total of 299 rules in 101 ms. Remains 433 /583 variables (removed 150) and now considering 952/1098 (removed 146) transitions.
// Phase 1: matrix 952 rows 433 cols
[2024-05-22 17:24:17] [INFO ] Computed 57 invariants in 11 ms
[2024-05-22 17:24:18] [INFO ] Implicit Places using invariants in 598 ms returned [89, 96, 101, 161, 178, 184, 189, 266, 272, 277, 354, 360, 365, 430]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 599 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 419/1791 places, 952/2283 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 419 transition count 951
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 418 transition count 951
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 410 transition count 943
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 410 transition count 943
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 402 transition count 935
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 402 transition count 935
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 398 transition count 931
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 398 transition count 931
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 52 place count 393 transition count 926
Applied a total of 52 rules in 53 ms. Remains 393 /419 variables (removed 26) and now considering 926/952 (removed 26) transitions.
// Phase 1: matrix 926 rows 393 cols
[2024-05-22 17:24:18] [INFO ] Computed 43 invariants in 7 ms
[2024-05-22 17:24:19] [INFO ] Implicit Places using invariants in 651 ms returned []
[2024-05-22 17:24:19] [INFO ] Invariant cache hit.
[2024-05-22 17:24:20] [INFO ] Implicit Places using invariants and state equation in 1089 ms returned []
Implicit Place search using SMT with State Equation took 1742 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 393/1791 places, 926/2283 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4145 ms. Remains : 393/1791 places, 926/2283 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-04b-LTLFireability-14 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 s88 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 161 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-04b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-04b-LTLFireability-14 finished in 4200 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(p0)))'
[2024-05-22 17:24:20] [INFO ] Flatten gal took : 79 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16706410317824113953
[2024-05-22 17:24:20] [INFO ] Too many transitions (2283) to apply POR reductions. Disabling POR matrices.
[2024-05-22 17:24:20] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16706410317824113953
Running compilation step : cd /tmp/ltsmin16706410317824113953;'/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 17:24:20] [INFO ] Applying decomposition
[2024-05-22 17:24:20] [INFO ] Flatten gal took : 103 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/graph4962025469330294838.txt' '-o' '/tmp/graph4962025469330294838.bin' '-w' '/tmp/graph4962025469330294838.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4962025469330294838.bin' '-l' '-1' '-v' '-w' '/tmp/graph4962025469330294838.weights' '-q' '0' '-e' '0.001'
[2024-05-22 17:24:21] [INFO ] Decomposing Gal with order
[2024-05-22 17:24:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 17:24:21] [INFO ] Removed a total of 1850 redundant transitions.
[2024-05-22 17:24:21] [INFO ] Flatten gal took : 208 ms
[2024-05-22 17:24:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 68 ms.
[2024-05-22 17:24:21] [INFO ] Time to serialize gal into /tmp/LTLFireability9925418929309350901.gal : 22 ms
[2024-05-22 17:24:21] [INFO ] Time to serialize properties into /tmp/LTLFireability8311526974304794851.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/LTLFireability9925418929309350901.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8311526974304794851.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("(i18.i0.i2.u386.p1110==0)"))))
Formula 0 simplified : FG!"(i18.i0.i2.u386.p1110==0)"
Compilation finished in 8446 ms.
Running link step : cd /tmp/ltsmin16706410317824113953;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin16706410317824113953;'/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)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-22 17:46:03] [INFO ] Applying decomposition
[2024-05-22 17:46:03] [INFO ] Flatten gal took : 167 ms
[2024-05-22 17:46:03] [INFO ] Decomposing Gal with order
[2024-05-22 17:46:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 17:46:04] [INFO ] Removed a total of 1700 redundant transitions.
[2024-05-22 17:46:04] [INFO ] Flatten gal took : 522 ms
[2024-05-22 17:46:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 2429 labels/synchronizations in 233 ms.
[2024-05-22 17:46:05] [INFO ] Time to serialize gal into /tmp/LTLFireability16183346813896438013.gal : 29 ms
[2024-05-22 17:46:05] [INFO ] Time to serialize properties into /tmp/LTLFireability1807156825135272731.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/LTLFireability16183346813896438013.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1807156825135272731.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("(i0.i0.i1.i0.i0.i0.i0.i0.i1.u128.p1110==0)"))))
Formula 0 simplified : FG!"(i0.i0.i1.i0.i0.i0.i0.i0.i1.u128.p1110==0)"
Detected timeout of ITS tools.
[2024-05-22 18:07:47] [INFO ] Flatten gal took : 195 ms
[2024-05-22 18:07:48] [INFO ] Input system was already deterministic with 2283 transitions.
[2024-05-22 18:07:48] [INFO ] Transformed 1791 places.
[2024-05-22 18:07:48] [INFO ] Transformed 2283 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 18:08:18] [INFO ] Time to serialize gal into /tmp/LTLFireability18419314475409452074.gal : 22 ms
[2024-05-22 18:08:18] [INFO ] Time to serialize properties into /tmp/LTLFireability1297359045561377028.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/LTLFireability18419314475409452074.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1297359045561377028.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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(p1110==0)"))))
Formula 0 simplified : FG!"(p1110==0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7700468 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038400 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-04b"
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-04b, 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-171620127800043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04b.tgz
mv ASLink-PT-04b 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 ;