Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r007-oct2-167813595100156.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ASLink-PT-10a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-oct2-167813595100156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 13:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 13:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 13:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 920K Mar 5 18:22 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-10a-LTLFireability-00
FORMULA_NAME ASLink-PT-10a-LTLFireability-01
FORMULA_NAME ASLink-PT-10a-LTLFireability-02
FORMULA_NAME ASLink-PT-10a-LTLFireability-03
FORMULA_NAME ASLink-PT-10a-LTLFireability-04
FORMULA_NAME ASLink-PT-10a-LTLFireability-05
FORMULA_NAME ASLink-PT-10a-LTLFireability-06
FORMULA_NAME ASLink-PT-10a-LTLFireability-07
FORMULA_NAME ASLink-PT-10a-LTLFireability-08
FORMULA_NAME ASLink-PT-10a-LTLFireability-09
FORMULA_NAME ASLink-PT-10a-LTLFireability-10
FORMULA_NAME ASLink-PT-10a-LTLFireability-11
FORMULA_NAME ASLink-PT-10a-LTLFireability-12
FORMULA_NAME ASLink-PT-10a-LTLFireability-13
FORMULA_NAME ASLink-PT-10a-LTLFireability-14
FORMULA_NAME ASLink-PT-10a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678343004115

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=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-09 06:23:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 06:23:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:23:27] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2023-03-09 06:23:27] [INFO ] Transformed 2186 places.
[2023-03-09 06:23:27] [INFO ] Transformed 3192 transitions.
[2023-03-09 06:23:27] [INFO ] Found NUPN structural information;
[2023-03-09 06:23:27] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
FORMULA ASLink-PT-10a-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 2186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 2126 transition count 3158
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 72 place count 2114 transition count 3103
Ensure Unique test removed 1 places
Iterating global reduction 1 with 13 rules applied. Total rules applied 85 place count 2113 transition count 3103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 87 place count 2113 transition count 3101
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 88 place count 2112 transition count 3093
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 2112 transition count 3093
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 2111 transition count 3085
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 2111 transition count 3085
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 92 place count 2110 transition count 3077
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 2110 transition count 3077
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 2109 transition count 3069
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 2109 transition count 3069
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 2108 transition count 3061
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 2108 transition count 3061
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 98 place count 2107 transition count 3053
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 2107 transition count 3053
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 2106 transition count 3045
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 2106 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 2105 transition count 3037
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 2105 transition count 3037
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 2104 transition count 3029
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 2104 transition count 3029
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 2103 transition count 3021
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 2103 transition count 3021
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 2102 transition count 3013
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 2102 transition count 3013
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 2101 transition count 3005
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 2101 transition count 3005
Applied a total of 111 rules in 1743 ms. Remains 2101 /2186 variables (removed 85) and now considering 3005/3158 (removed 153) transitions.
// Phase 1: matrix 3005 rows 2101 cols
[2023-03-09 06:23:29] [INFO ] Computed 361 place invariants in 213 ms
[2023-03-09 06:23:33] [INFO ] Implicit Places using invariants in 4311 ms returned [1, 19, 20, 23, 33, 51, 69, 198, 214, 220, 221, 239, 257, 386, 402, 407, 408, 409, 427, 445, 574, 590, 595, 597, 615, 633, 762, 783, 784, 804, 822, 951, 967, 972, 993, 1011, 1140, 1156, 1161, 1162, 1182, 1200, 1329, 1345, 1350, 1351, 1352, 1370, 1388, 1517, 1533, 1538, 1539, 1540, 1558, 1576, 1705, 1721, 1726, 1727, 1728, 1746, 1764, 1893, 1898, 1910, 1915, 1916, 1917, 1941, 1944, 1962, 1963, 1964, 1965, 1982, 1990, 1998, 2004, 2010, 2016, 2022, 2030, 2036, 2042, 2050]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 4429 ms to find 86 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2015/2186 places, 3005/3158 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2002 transition count 2992
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2002 transition count 2992
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1992 transition count 2982
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1992 transition count 2982
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 1988 transition count 2978
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 1988 transition count 2978
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 1986 transition count 2976
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 1986 transition count 2976
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 1985 transition count 2975
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 1985 transition count 2975
Applied a total of 60 rules in 483 ms. Remains 1985 /2015 variables (removed 30) and now considering 2975/3005 (removed 30) transitions.
// Phase 1: matrix 2975 rows 1985 cols
[2023-03-09 06:23:34] [INFO ] Computed 275 place invariants in 145 ms
[2023-03-09 06:23:35] [INFO ] Implicit Places using invariants in 1496 ms returned []
[2023-03-09 06:23:35] [INFO ] Invariant cache hit.
[2023-03-09 06:23:40] [INFO ] Implicit Places using invariants and state equation in 5255 ms returned []
Implicit Place search using SMT with State Equation took 6780 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1985/2186 places, 2975/3158 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13438 ms. Remains : 1985/2186 places, 2975/3158 transitions.
Support contains 57 out of 1985 places after structural reductions.
[2023-03-09 06:23:41] [INFO ] Flatten gal took : 312 ms
[2023-03-09 06:23:42] [INFO ] Flatten gal took : 195 ms
[2023-03-09 06:23:42] [INFO ] Input system was already deterministic with 2975 transitions.
Support contains 55 out of 1985 places (down from 57) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 42 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 31) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2023-03-09 06:23:43] [INFO ] Invariant cache hit.
[2023-03-09 06:23:44] [INFO ] After 1279ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-09 06:23:45] [INFO ] [Nat]Absence check using 56 positive place invariants in 100 ms returned sat
[2023-03-09 06:23:45] [INFO ] [Nat]Absence check using 56 positive and 219 generalized place invariants in 97 ms returned sat
[2023-03-09 06:24:09] [INFO ] After 22767ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :9
[2023-03-09 06:24:09] [INFO ] After 22789ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :9
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-09 06:24:09] [INFO ] After 25068ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :9
Fused 21 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 58 ms.
Support contains 20 out of 1985 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Drop transitions removed 366 transitions
Trivial Post-agglo rules discarded 366 transitions
Performed 366 trivial Post agglomeration. Transition count delta: 366
Iterating post reduction 0 with 366 rules applied. Total rules applied 366 place count 1985 transition count 2609
Reduce places removed 366 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 370 rules applied. Total rules applied 736 place count 1619 transition count 2605
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 740 place count 1615 transition count 2605
Performed 254 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 254 Pre rules applied. Total rules applied 740 place count 1615 transition count 2351
Deduced a syphon composed of 254 places in 4 ms
Ensure Unique test removed 85 places
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 3 with 593 rules applied. Total rules applied 1333 place count 1276 transition count 2351
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 27 rules applied. Total rules applied 1360 place count 1266 transition count 2334
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 1377 place count 1249 transition count 2334
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 1377 place count 1249 transition count 2306
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 1433 place count 1221 transition count 2306
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 1440 place count 1214 transition count 2287
Iterating global reduction 5 with 7 rules applied. Total rules applied 1447 place count 1214 transition count 2287
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
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 5 rules applied. Total rules applied 1452 place count 1213 transition count 2283
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1453 place count 1212 transition count 2283
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1453 place count 1212 transition count 2282
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1455 place count 1211 transition count 2282
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1456 place count 1210 transition count 2274
Iterating global reduction 7 with 1 rules applied. Total rules applied 1457 place count 1210 transition count 2274
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1458 place count 1209 transition count 2266
Iterating global reduction 7 with 1 rules applied. Total rules applied 1459 place count 1209 transition count 2266
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1460 place count 1208 transition count 2258
Iterating global reduction 7 with 1 rules applied. Total rules applied 1461 place count 1208 transition count 2258
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 95
Deduced a syphon composed of 95 places in 5 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 7 with 190 rules applied. Total rules applied 1651 place count 1113 transition count 2163
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1652 place count 1112 transition count 2162
Iterating global reduction 7 with 1 rules applied. Total rules applied 1653 place count 1112 transition count 2162
Free-agglomeration rule applied 7 times.
Iterating global reduction 7 with 7 rules applied. Total rules applied 1660 place count 1112 transition count 2155
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 1667 place count 1105 transition count 2155
Free-agglomeration rule (complex) applied 42 times.
Iterating global reduction 8 with 42 rules applied. Total rules applied 1709 place count 1105 transition count 2115
Ensure Unique test removed 1 places
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 8 with 43 rules applied. Total rules applied 1752 place count 1062 transition count 2115
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1756 place count 1062 transition count 2111
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 9 with 33 rules applied. Total rules applied 1789 place count 1062 transition count 2111
Applied a total of 1789 rules in 792 ms. Remains 1062 /1985 variables (removed 923) and now considering 2111/2975 (removed 864) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 793 ms. Remains : 1062/1985 places, 2111/2975 transitions.
Incomplete random walk after 10000 steps, including 106 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-09 06:24:11] [INFO ] Flow matrix only has 2110 transitions (discarded 1 similar events)
// Phase 1: matrix 2110 rows 1062 cols
[2023-03-09 06:24:11] [INFO ] Computed 178 place invariants in 18 ms
[2023-03-09 06:24:11] [INFO ] [Real]Absence check using 38 positive place invariants in 13 ms returned sat
[2023-03-09 06:24:11] [INFO ] [Real]Absence check using 38 positive and 140 generalized place invariants in 126 ms returned sat
[2023-03-09 06:24:11] [INFO ] After 472ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-09 06:24:12] [INFO ] [Nat]Absence check using 38 positive place invariants in 18 ms returned sat
[2023-03-09 06:24:12] [INFO ] [Nat]Absence check using 38 positive and 140 generalized place invariants in 134 ms returned sat
[2023-03-09 06:24:32] [INFO ] After 19156ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-09 06:24:32] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-03-09 06:24:36] [INFO ] After 4789ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :4 sat :3
[2023-03-09 06:24:36] [INFO ] After 4806ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-09 06:24:36] [INFO ] After 25064ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 153 ms.
Support contains 12 out of 1062 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1062/1062 places, 2111/2111 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1060 transition count 2102
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1060 transition count 2102
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 1059 transition count 2102
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 1057 transition count 2100
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1056 transition count 2099
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1056 transition count 2099
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1055 transition count 2098
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1055 transition count 2098
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 1055 transition count 2097
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 1054 transition count 2097
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 1053 transition count 2096
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 30 place count 1040 transition count 2095
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 30 place count 1040 transition count 2064
Deduced a syphon composed of 31 places in 3 ms
Ensure Unique test removed 9 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 101 place count 1000 transition count 2064
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 102 place count 999 transition count 2064
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 111 place count 990 transition count 2055
Iterating global reduction 4 with 9 rules applied. Total rules applied 120 place count 990 transition count 2055
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 129 place count 990 transition count 2046
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 139 place count 985 transition count 2041
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 141 place count 985 transition count 2039
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 142 place count 985 transition count 2038
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 144 place count 984 transition count 2037
Applied a total of 144 rules in 444 ms. Remains 984 /1062 variables (removed 78) and now considering 2037/2111 (removed 74) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 445 ms. Remains : 984/1062 places, 2037/2111 transitions.
Incomplete random walk after 10000 steps, including 141 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 186068 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{0=1, 3=1, 5=1}
Probabilistic random walk after 186068 steps, saw 101215 distinct states, run finished after 3002 ms. (steps per millisecond=61 ) properties seen :3
Running SMT prover for 3 properties.
// Phase 1: matrix 2037 rows 984 cols
[2023-03-09 06:24:40] [INFO ] Computed 154 place invariants in 42 ms
[2023-03-09 06:24:41] [INFO ] [Real]Absence check using 22 positive place invariants in 6 ms returned sat
[2023-03-09 06:24:41] [INFO ] [Real]Absence check using 22 positive and 132 generalized place invariants in 46 ms returned sat
[2023-03-09 06:24:42] [INFO ] After 1458ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:24:42] [INFO ] [Nat]Absence check using 22 positive place invariants in 6 ms returned sat
[2023-03-09 06:24:42] [INFO ] [Nat]Absence check using 22 positive and 132 generalized place invariants in 139 ms returned sat
[2023-03-09 06:24:59] [INFO ] After 16124ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-09 06:24:59] [INFO ] After 16800ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 295 ms.
[2023-03-09 06:25:00] [INFO ] After 17610ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 48 ms.
Support contains 4 out of 984 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 984/984 places, 2037/2037 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 983 transition count 2031
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 983 transition count 2031
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 982 transition count 2031
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 982 transition count 2030
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 981 transition count 2030
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 10 place count 978 transition count 2028
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 976 transition count 2026
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 976 transition count 2026
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 976 transition count 2025
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 976 transition count 2024
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 975 transition count 2023
Applied a total of 18 rules in 182 ms. Remains 975 /984 variables (removed 9) and now considering 2023/2037 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 975/984 places, 2023/2037 transitions.
Incomplete random walk after 10000 steps, including 140 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 255240 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 255240 steps, saw 167143 distinct states, run finished after 3002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2023 rows 975 cols
[2023-03-09 06:25:03] [INFO ] Computed 152 place invariants in 51 ms
[2023-03-09 06:25:03] [INFO ] [Real]Absence check using 24 positive place invariants in 9 ms returned sat
[2023-03-09 06:25:03] [INFO ] [Real]Absence check using 24 positive and 128 generalized place invariants in 52 ms returned sat
[2023-03-09 06:25:04] [INFO ] After 1362ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 06:25:05] [INFO ] [Nat]Absence check using 24 positive place invariants in 6 ms returned sat
[2023-03-09 06:25:05] [INFO ] [Nat]Absence check using 24 positive and 128 generalized place invariants in 46 ms returned sat
[2023-03-09 06:25:12] [INFO ] After 7709ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:25:13] [INFO ] After 8187ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 293 ms.
[2023-03-09 06:25:13] [INFO ] After 8810ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 72 ms.
Support contains 4 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 2023/2023 transitions.
Applied a total of 0 rules in 50 ms. Remains 975 /975 variables (removed 0) and now considering 2023/2023 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 975/975 places, 2023/2023 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 2023/2023 transitions.
Applied a total of 0 rules in 32 ms. Remains 975 /975 variables (removed 0) and now considering 2023/2023 (removed 0) transitions.
[2023-03-09 06:25:13] [INFO ] Invariant cache hit.
[2023-03-09 06:25:14] [INFO ] Implicit Places using invariants in 715 ms returned [71, 80, 88, 94, 97, 99, 100, 105, 106, 107, 159, 176, 182, 185, 187, 188, 193, 194, 246, 263, 269, 272, 274, 275, 280, 281, 333, 350, 356, 359, 361, 362, 367, 368, 369, 421, 443, 449, 452, 454, 456, 461, 462, 463, 516, 537, 543, 546, 548, 549, 554, 555, 556, 608, 629, 635, 638, 640, 642, 647, 648, 700, 718, 724, 727, 729, 730, 735, 736, 788, 805, 811, 814, 816, 817, 822, 823, 875, 892, 898, 901, 903, 904, 932]
Discarding 84 places :
Implicit Place search using SMT only with invariants took 718 ms to find 84 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 891/975 places, 2023/2023 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 891 transition count 2013
Reduce places removed 10 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 14 rules applied. Total rules applied 24 place count 881 transition count 2009
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 28 place count 877 transition count 2009
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 60 place count 845 transition count 1977
Iterating global reduction 3 with 32 rules applied. Total rules applied 92 place count 845 transition count 1977
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 102 place count 835 transition count 1967
Iterating global reduction 3 with 10 rules applied. Total rules applied 112 place count 835 transition count 1967
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 168 place count 807 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 169 place count 807 transition count 1938
Free-agglomeration rule applied 30 times.
Iterating global reduction 4 with 30 rules applied. Total rules applied 199 place count 807 transition count 1908
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 229 place count 777 transition count 1908
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 5 with 8 rules applied. Total rules applied 237 place count 777 transition count 1900
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 245 place count 769 transition count 1900
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 246 place count 769 transition count 1900
Applied a total of 246 rules in 193 ms. Remains 769 /891 variables (removed 122) and now considering 1900/2023 (removed 123) transitions.
// Phase 1: matrix 1900 rows 769 cols
[2023-03-09 06:25:14] [INFO ] Computed 68 place invariants in 30 ms
[2023-03-09 06:25:15] [INFO ] Implicit Places using invariants in 817 ms returned []
[2023-03-09 06:25:15] [INFO ] Invariant cache hit.
[2023-03-09 06:25:17] [INFO ] Implicit Places using invariants and state equation in 1958 ms returned []
Implicit Place search using SMT with State Equation took 2780 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 769/975 places, 1900/2023 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3724 ms. Remains : 769/975 places, 1900/2023 transitions.
Incomplete random walk after 10000 steps, including 172 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 158405 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158405 steps, saw 105194 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 06:25:20] [INFO ] Invariant cache hit.
[2023-03-09 06:25:21] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-09 06:25:21] [INFO ] [Real]Absence check using 15 positive and 53 generalized place invariants in 83 ms returned sat
[2023-03-09 06:25:22] [INFO ] After 1292ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 06:25:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-09 06:25:22] [INFO ] [Nat]Absence check using 15 positive and 53 generalized place invariants in 57 ms returned sat
[2023-03-09 06:25:27] [INFO ] After 4747ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:25:29] [INFO ] After 7604ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10641 ms.
[2023-03-09 06:25:40] [INFO ] After 18515ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 65 ms.
Support contains 4 out of 769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1900/1900 transitions.
Applied a total of 0 rules in 29 ms. Remains 769 /769 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 769/769 places, 1900/1900 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 769/769 places, 1900/1900 transitions.
Applied a total of 0 rules in 26 ms. Remains 769 /769 variables (removed 0) and now considering 1900/1900 (removed 0) transitions.
[2023-03-09 06:25:40] [INFO ] Invariant cache hit.
[2023-03-09 06:25:41] [INFO ] Implicit Places using invariants in 533 ms returned []
[2023-03-09 06:25:41] [INFO ] Invariant cache hit.
[2023-03-09 06:25:44] [INFO ] Implicit Places using invariants and state equation in 2832 ms returned []
Implicit Place search using SMT with State Equation took 3379 ms to find 0 implicit places.
[2023-03-09 06:25:44] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-09 06:25:44] [INFO ] Invariant cache hit.
[2023-03-09 06:25:45] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4399 ms. Remains : 769/769 places, 1900/1900 transitions.
Successfully simplified 14 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA ASLink-PT-10a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1985 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1980 transition count 2948
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1980 transition count 2948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1978 transition count 2939
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1978 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1976 transition count 2930
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1976 transition count 2930
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1974 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1974 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1973 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1973 transition count 2920
Applied a total of 24 rules in 438 ms. Remains 1973 /1985 variables (removed 12) and now considering 2920/2975 (removed 55) transitions.
// Phase 1: matrix 2920 rows 1973 cols
[2023-03-09 06:25:45] [INFO ] Computed 275 place invariants in 25 ms
[2023-03-09 06:25:47] [INFO ] Implicit Places using invariants in 1468 ms returned [210, 573, 751, 756, 938, 939, 1121, 1863]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1484 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1965/1985 places, 2920/2975 transitions.
Applied a total of 0 rules in 65 ms. Remains 1965 /1965 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1988 ms. Remains : 1965/1985 places, 2920/2975 transitions.
Stuttering acceptance computed with spot in 353 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-00 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:(EQ s1237 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-10a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-00 finished in 2466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 4 out of 1985 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1980 transition count 2948
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1980 transition count 2948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1978 transition count 2939
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1978 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1976 transition count 2930
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1976 transition count 2930
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1974 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1974 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1973 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1973 transition count 2920
Applied a total of 24 rules in 458 ms. Remains 1973 /1985 variables (removed 12) and now considering 2920/2975 (removed 55) transitions.
[2023-03-09 06:25:48] [INFO ] Invariant cache hit.
[2023-03-09 06:25:49] [INFO ] Implicit Places using invariants in 1071 ms returned [573, 751, 756, 938, 939, 1121, 1863]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1086 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1966/1985 places, 2920/2975 transitions.
Applied a total of 0 rules in 67 ms. Remains 1966 /1966 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1611 ms. Remains : 1966/1985 places, 2920/2975 transitions.
Stuttering acceptance computed with spot in 241 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-01 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: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s149 0) (EQ s152 0) (EQ s155 0) (EQ s210 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 552 steps with 2 reset in 16 ms.
FORMULA ASLink-PT-10a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-01 finished in 1901 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(F(p1)))))'
Support contains 4 out of 1985 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1980 transition count 2948
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1980 transition count 2948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1978 transition count 2939
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1978 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1976 transition count 2930
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1976 transition count 2930
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1974 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1974 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1973 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1973 transition count 2920
Applied a total of 24 rules in 467 ms. Remains 1973 /1985 variables (removed 12) and now considering 2920/2975 (removed 55) transitions.
[2023-03-09 06:25:50] [INFO ] Invariant cache hit.
[2023-03-09 06:25:51] [INFO ] Implicit Places using invariants in 1470 ms returned [210, 573, 751, 756, 938, 939, 1121, 1863]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1473 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1965/1985 places, 2920/2975 transitions.
Applied a total of 0 rules in 75 ms. Remains 1965 /1965 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2016 ms. Remains : 1965/1985 places, 2920/2975 transitions.
Stuttering acceptance computed with spot in 369 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s1298 1) (EQ s1513 1)), p1:(AND (EQ s1296 1) (EQ s1361 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 250 steps with 0 reset in 5 ms.
FORMULA ASLink-PT-10a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-02 finished in 2443 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1985 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1980 transition count 2948
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1980 transition count 2948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1978 transition count 2939
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1978 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1976 transition count 2930
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1976 transition count 2930
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1974 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1974 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1973 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1973 transition count 2920
Applied a total of 24 rules in 415 ms. Remains 1973 /1985 variables (removed 12) and now considering 2920/2975 (removed 55) transitions.
[2023-03-09 06:25:52] [INFO ] Invariant cache hit.
[2023-03-09 06:25:54] [INFO ] Implicit Places using invariants in 1632 ms returned [210, 573, 751, 756, 939, 1121, 1863]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1643 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1966/1985 places, 2920/2975 transitions.
Applied a total of 0 rules in 65 ms. Remains 1966 /1966 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2123 ms. Remains : 1966/1985 places, 2920/2975 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-06 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 (EQ s870 1) (EQ s934 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-10a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-06 finished in 2306 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1985 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Drop transitions removed 371 transitions
Trivial Post-agglo rules discarded 371 transitions
Performed 371 trivial Post agglomeration. Transition count delta: 371
Iterating post reduction 0 with 371 rules applied. Total rules applied 371 place count 1985 transition count 2604
Reduce places removed 371 places and 0 transitions.
Iterating post reduction 1 with 371 rules applied. Total rules applied 742 place count 1614 transition count 2604
Performed 254 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 254 Pre rules applied. Total rules applied 742 place count 1614 transition count 2350
Deduced a syphon composed of 254 places in 3 ms
Ensure Unique test removed 85 places
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 2 with 593 rules applied. Total rules applied 1335 place count 1275 transition count 2350
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 2 with 23 rules applied. Total rules applied 1358 place count 1265 transition count 2337
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 1371 place count 1252 transition count 2337
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 1371 place count 1252 transition count 2309
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 1427 place count 1224 transition count 2309
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1437 place count 1214 transition count 2277
Iterating global reduction 4 with 10 rules applied. Total rules applied 1447 place count 1214 transition count 2277
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 1454 place count 1211 transition count 2273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1455 place count 1210 transition count 2273
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1455 place count 1210 transition count 2272
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 1457 place count 1209 transition count 2272
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1459 place count 1207 transition count 2263
Iterating global reduction 6 with 2 rules applied. Total rules applied 1461 place count 1207 transition count 2263
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1463 place count 1205 transition count 2254
Iterating global reduction 6 with 2 rules applied. Total rules applied 1465 place count 1205 transition count 2254
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1467 place count 1203 transition count 2245
Iterating global reduction 6 with 2 rules applied. Total rules applied 1469 place count 1203 transition count 2245
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 3 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 6 with 198 rules applied. Total rules applied 1667 place count 1104 transition count 2146
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1670 place count 1101 transition count 2143
Iterating global reduction 6 with 3 rules applied. Total rules applied 1673 place count 1101 transition count 2143
Applied a total of 1673 rules in 419 ms. Remains 1101 /1985 variables (removed 884) and now considering 2143/2975 (removed 832) transitions.
// Phase 1: matrix 2143 rows 1101 cols
[2023-03-09 06:25:54] [INFO ] Computed 177 place invariants in 18 ms
[2023-03-09 06:25:56] [INFO ] Implicit Places using invariants in 1096 ms returned [121, 122, 192, 198, 203, 219, 326, 398, 404, 409, 428, 429, 430, 537, 538, 539, 614, 620, 625, 641, 642, 717, 723, 728, 744, 814, 820, 825, 841, 911, 917, 922, 938, 1008, 1014, 1019, 1038, 1056, 1098]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 1103 ms to find 39 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1062/1985 places, 2143/2975 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 1062 transition count 2128
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 1047 transition count 2128
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 30 place count 1047 transition count 2099
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 88 place count 1018 transition count 2099
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 89 place count 1017 transition count 2099
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 104 place count 1002 transition count 2084
Iterating global reduction 3 with 15 rules applied. Total rules applied 119 place count 1002 transition count 2084
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 133 place count 988 transition count 2070
Iterating global reduction 3 with 14 rules applied. Total rules applied 147 place count 988 transition count 2070
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 154 place count 981 transition count 2063
Iterating global reduction 3 with 7 rules applied. Total rules applied 161 place count 981 transition count 2063
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 3 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 215 place count 954 transition count 2036
Applied a total of 215 rules in 188 ms. Remains 954 /1062 variables (removed 108) and now considering 2036/2143 (removed 107) transitions.
// Phase 1: matrix 2036 rows 954 cols
[2023-03-09 06:25:56] [INFO ] Computed 137 place invariants in 16 ms
[2023-03-09 06:25:57] [INFO ] Implicit Places using invariants in 863 ms returned [89, 95, 100, 102, 105, 186, 189, 289, 292, 374, 377, 454, 460, 465, 467, 470, 551, 554, 635, 638, 719, 722, 803, 806, 887, 890]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 881 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 928/1985 places, 2036/2975 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 928 transition count 2026
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 918 transition count 2026
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 34 place count 904 transition count 2012
Iterating global reduction 2 with 14 rules applied. Total rules applied 48 place count 904 transition count 2012
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 58 place count 904 transition count 2002
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 62 place count 900 transition count 1998
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 900 transition count 1998
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 68 place count 898 transition count 1996
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 898 transition count 1996
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 76 place count 895 transition count 1993
Applied a total of 76 rules in 194 ms. Remains 895 /928 variables (removed 33) and now considering 1993/2036 (removed 43) transitions.
// Phase 1: matrix 1993 rows 895 cols
[2023-03-09 06:25:57] [INFO ] Computed 111 place invariants in 26 ms
[2023-03-09 06:25:58] [INFO ] Implicit Places using invariants in 739 ms returned [72, 151, 231, 331, 411, 491, 571, 651, 731, 811]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 745 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 885/1985 places, 1993/2975 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 875 transition count 1983
Applied a total of 20 rules in 84 ms. Remains 875 /885 variables (removed 10) and now considering 1983/1993 (removed 10) transitions.
// Phase 1: matrix 1983 rows 875 cols
[2023-03-09 06:25:58] [INFO ] Computed 101 place invariants in 16 ms
[2023-03-09 06:25:58] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-09 06:25:58] [INFO ] Invariant cache hit.
[2023-03-09 06:25:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 06:26:04] [INFO ] Implicit Places using invariants and state equation in 5183 ms returned []
Implicit Place search using SMT with State Equation took 6003 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 875/1985 places, 1983/2975 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 9620 ms. Remains : 875/1985 places, 1983/2975 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s259 1) (NEQ s273 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1180 reset in 536 ms.
Product exploration explored 100000 steps with 1166 reset in 406 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Finished random walk after 281 steps, including 5 resets, run visited all 1 properties in 4 ms. (steps per millisecond=70 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Support contains 2 out of 875 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 875/875 places, 1983/1983 transitions.
Applied a total of 0 rules in 74 ms. Remains 875 /875 variables (removed 0) and now considering 1983/1983 (removed 0) transitions.
[2023-03-09 06:26:05] [INFO ] Invariant cache hit.
[2023-03-09 06:26:06] [INFO ] Implicit Places using invariants in 708 ms returned []
[2023-03-09 06:26:06] [INFO ] Invariant cache hit.
[2023-03-09 06:26:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 06:26:09] [INFO ] Implicit Places using invariants and state equation in 3032 ms returned []
Implicit Place search using SMT with State Equation took 3756 ms to find 0 implicit places.
[2023-03-09 06:26:09] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-09 06:26:09] [INFO ] Invariant cache hit.
[2023-03-09 06:26:10] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4861 ms. Remains : 875/875 places, 1983/1983 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Finished random walk after 59 steps, including 1 resets, run visited all 1 properties in 20 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 181 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1152 reset in 416 ms.
Product exploration explored 100000 steps with 1198 reset in 369 ms.
Support contains 2 out of 875 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 875/875 places, 1983/1983 transitions.
Applied a total of 0 rules in 26 ms. Remains 875 /875 variables (removed 0) and now considering 1983/1983 (removed 0) transitions.
[2023-03-09 06:26:12] [INFO ] Invariant cache hit.
[2023-03-09 06:26:13] [INFO ] Implicit Places using invariants in 883 ms returned []
[2023-03-09 06:26:13] [INFO ] Invariant cache hit.
[2023-03-09 06:26:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-09 06:26:17] [INFO ] Implicit Places using invariants and state equation in 4322 ms returned []
Implicit Place search using SMT with State Equation took 5231 ms to find 0 implicit places.
[2023-03-09 06:26:17] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-09 06:26:17] [INFO ] Invariant cache hit.
[2023-03-09 06:26:18] [INFO ] Dead Transitions using invariants and state equation in 926 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6256 ms. Remains : 875/875 places, 1983/1983 transitions.
Treatment of property ASLink-PT-10a-LTLFireability-07 finished in 24131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 1985 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1980 transition count 2948
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1980 transition count 2948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1978 transition count 2939
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1978 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1976 transition count 2930
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1976 transition count 2930
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1974 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1974 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1973 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1973 transition count 2920
Applied a total of 24 rules in 403 ms. Remains 1973 /1985 variables (removed 12) and now considering 2920/2975 (removed 55) transitions.
// Phase 1: matrix 2920 rows 1973 cols
[2023-03-09 06:26:19] [INFO ] Computed 275 place invariants in 59 ms
[2023-03-09 06:26:20] [INFO ] Implicit Places using invariants in 1633 ms returned [210, 573, 756, 938, 939, 1121]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1640 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1967/1985 places, 2920/2975 transitions.
Applied a total of 0 rules in 67 ms. Remains 1967 /1967 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2110 ms. Remains : 1967/1985 places, 2920/2975 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-08 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 (AND (EQ s625 1) (EQ s749 1)) (AND (EQ s1834 1) (EQ s1867 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]]
Stuttering criterion allowed to conclude after 142 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-10a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-08 finished in 2279 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&X((F(G(p0))||p1))))))'
Support contains 3 out of 1985 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1980 transition count 2948
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1980 transition count 2948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1978 transition count 2939
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1978 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1976 transition count 2930
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1976 transition count 2930
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1974 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1974 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1973 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1973 transition count 2920
Applied a total of 24 rules in 448 ms. Remains 1973 /1985 variables (removed 12) and now considering 2920/2975 (removed 55) transitions.
[2023-03-09 06:26:21] [INFO ] Invariant cache hit.
[2023-03-09 06:26:22] [INFO ] Implicit Places using invariants in 1371 ms returned [210, 573, 751, 756, 938, 939, 1121, 1863]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1376 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1965/1985 places, 2920/2975 transitions.
Applied a total of 0 rules in 90 ms. Remains 1965 /1965 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1915 ms. Remains : 1965/1985 places, 2920/2975 transitions.
Stuttering acceptance computed with spot in 285 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1221 1), p1:(OR (EQ s1425 0) (EQ s1434 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 227 steps with 0 reset in 4 ms.
FORMULA ASLink-PT-10a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-10 finished in 2251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1985 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1985/1985 places, 2975/2975 transitions.
Drop transitions removed 372 transitions
Trivial Post-agglo rules discarded 372 transitions
Performed 372 trivial Post agglomeration. Transition count delta: 372
Iterating post reduction 0 with 372 rules applied. Total rules applied 372 place count 1985 transition count 2603
Reduce places removed 372 places and 0 transitions.
Iterating post reduction 1 with 372 rules applied. Total rules applied 744 place count 1613 transition count 2603
Performed 254 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 254 Pre rules applied. Total rules applied 744 place count 1613 transition count 2349
Deduced a syphon composed of 254 places in 5 ms
Ensure Unique test removed 85 places
Reduce places removed 339 places and 0 transitions.
Iterating global reduction 2 with 593 rules applied. Total rules applied 1337 place count 1274 transition count 2349
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 2 with 27 rules applied. Total rules applied 1364 place count 1264 transition count 2332
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 1381 place count 1247 transition count 2332
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 1381 place count 1247 transition count 2304
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 1437 place count 1219 transition count 2304
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1447 place count 1209 transition count 2272
Iterating global reduction 4 with 10 rules applied. Total rules applied 1457 place count 1209 transition count 2272
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 1464 place count 1206 transition count 2268
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1465 place count 1205 transition count 2268
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1465 place count 1205 transition count 2267
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 1467 place count 1204 transition count 2267
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1469 place count 1202 transition count 2258
Iterating global reduction 6 with 2 rules applied. Total rules applied 1471 place count 1202 transition count 2258
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1473 place count 1200 transition count 2249
Iterating global reduction 6 with 2 rules applied. Total rules applied 1475 place count 1200 transition count 2249
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1477 place count 1198 transition count 2240
Iterating global reduction 6 with 2 rules applied. Total rules applied 1479 place count 1198 transition count 2240
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 3 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 6 with 194 rules applied. Total rules applied 1673 place count 1101 transition count 2143
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1676 place count 1098 transition count 2140
Iterating global reduction 6 with 3 rules applied. Total rules applied 1679 place count 1098 transition count 2140
Applied a total of 1679 rules in 352 ms. Remains 1098 /1985 variables (removed 887) and now considering 2140/2975 (removed 835) transitions.
// Phase 1: matrix 2140 rows 1098 cols
[2023-03-09 06:26:23] [INFO ] Computed 177 place invariants in 49 ms
[2023-03-09 06:26:24] [INFO ] Implicit Places using invariants in 991 ms returned [121, 122, 192, 198, 203, 219, 323, 324, 395, 401, 406, 425, 426, 427, 534, 535, 536, 611, 617, 622, 638, 639, 714, 720, 725, 741, 811, 817, 822, 838, 908, 914, 919, 935, 1005, 1011, 1016, 1035, 1053, 1095]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 994 ms to find 40 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1058/1985 places, 2140/2975 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1058 transition count 2124
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 1042 transition count 2124
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 32 place count 1042 transition count 2091
Deduced a syphon composed of 33 places in 3 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 98 place count 1009 transition count 2091
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 1008 transition count 2091
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 114 place count 993 transition count 2076
Iterating global reduction 3 with 15 rules applied. Total rules applied 129 place count 993 transition count 2076
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 143 place count 979 transition count 2062
Iterating global reduction 3 with 14 rules applied. Total rules applied 157 place count 979 transition count 2062
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 164 place count 972 transition count 2055
Iterating global reduction 3 with 7 rules applied. Total rules applied 171 place count 972 transition count 2055
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 3 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 225 place count 945 transition count 2028
Applied a total of 225 rules in 203 ms. Remains 945 /1058 variables (removed 113) and now considering 2028/2140 (removed 112) transitions.
// Phase 1: matrix 2028 rows 945 cols
[2023-03-09 06:26:24] [INFO ] Computed 136 place invariants in 43 ms
[2023-03-09 06:26:25] [INFO ] Implicit Places using invariants in 1078 ms returned [89, 95, 100, 102, 105, 186, 189, 267, 273, 278, 281, 284, 365, 368, 445, 451, 456, 458, 461, 542, 545, 626, 629, 710, 713, 794, 797, 878, 881]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 1082 ms to find 29 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 916/1985 places, 2028/2975 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 916 transition count 2018
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 906 transition count 2018
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 37 place count 889 transition count 2001
Iterating global reduction 2 with 17 rules applied. Total rules applied 54 place count 889 transition count 2001
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 64 place count 889 transition count 1991
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 70 place count 883 transition count 1985
Iterating global reduction 3 with 6 rules applied. Total rules applied 76 place count 883 transition count 1985
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 79 place count 880 transition count 1982
Iterating global reduction 3 with 3 rules applied. Total rules applied 82 place count 880 transition count 1982
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 88 place count 877 transition count 1979
Applied a total of 88 rules in 148 ms. Remains 877 /916 variables (removed 39) and now considering 1979/2028 (removed 49) transitions.
// Phase 1: matrix 1979 rows 877 cols
[2023-03-09 06:26:26] [INFO ] Computed 107 place invariants in 41 ms
[2023-03-09 06:26:26] [INFO ] Implicit Places using invariants in 642 ms returned [72, 151, 232, 313, 393, 473, 553, 633, 713, 793]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 644 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 867/1985 places, 1979/2975 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 857 transition count 1969
Applied a total of 20 rules in 44 ms. Remains 857 /867 variables (removed 10) and now considering 1969/1979 (removed 10) transitions.
// Phase 1: matrix 1969 rows 857 cols
[2023-03-09 06:26:26] [INFO ] Computed 97 place invariants in 42 ms
[2023-03-09 06:26:27] [INFO ] Implicit Places using invariants in 1167 ms returned []
[2023-03-09 06:26:27] [INFO ] Invariant cache hit.
[2023-03-09 06:26:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-09 06:26:31] [INFO ] Implicit Places using invariants and state equation in 3302 ms returned []
Implicit Place search using SMT with State Equation took 4484 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 857/1985 places, 1969/2975 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 7952 ms. Remains : 857/1985 places, 1969/2975 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-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 s227 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 29 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLFireability-14 finished in 8015 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-09 06:26:31] [INFO ] Flatten gal took : 141 ms
[2023-03-09 06:26:31] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-09 06:26:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1985 places, 2975 transitions and 10434 arcs took 16 ms.
Total runtime 184630 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ASLink-PT-10a
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/378
LTLFireability

BK_STOP 1678343267152

--------------------
content from stderr:

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/378/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/378/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/378/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 ASLink-PT-10a-LTLFireability-07
lola: time limit : 3599 sec
lola: memory limit: 32 pages
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ASLink-PT-10a-LTLFireability-07: LTL unknown AGGR


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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-10a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is ASLink-PT-10a, 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 r007-oct2-167813595100156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;