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-oct2-167813595100140.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-09a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-oct2-167813595100140
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 13:09 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 3.9K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 13:11 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 839K 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-09a-LTLFireability-00
FORMULA_NAME ASLink-PT-09a-LTLFireability-01
FORMULA_NAME ASLink-PT-09a-LTLFireability-02
FORMULA_NAME ASLink-PT-09a-LTLFireability-03
FORMULA_NAME ASLink-PT-09a-LTLFireability-04
FORMULA_NAME ASLink-PT-09a-LTLFireability-05
FORMULA_NAME ASLink-PT-09a-LTLFireability-06
FORMULA_NAME ASLink-PT-09a-LTLFireability-07
FORMULA_NAME ASLink-PT-09a-LTLFireability-08
FORMULA_NAME ASLink-PT-09a-LTLFireability-09
FORMULA_NAME ASLink-PT-09a-LTLFireability-10
FORMULA_NAME ASLink-PT-09a-LTLFireability-11
FORMULA_NAME ASLink-PT-09a-LTLFireability-12
FORMULA_NAME ASLink-PT-09a-LTLFireability-13
FORMULA_NAME ASLink-PT-09a-LTLFireability-14
FORMULA_NAME ASLink-PT-09a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678342026492

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-09a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-09 06:07:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 06:07:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:07:10] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2023-03-09 06:07:10] [INFO ] Transformed 1991 places.
[2023-03-09 06:07:10] [INFO ] Transformed 2919 transitions.
[2023-03-09 06:07:10] [INFO ] Found NUPN structural information;
[2023-03-09 06:07:10] [INFO ] Parsed PT model containing 1991 places and 2919 transitions and 10953 arcs in 438 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 31 transitions
Reduce redundant transitions removed 31 transitions.
FORMULA ASLink-PT-09a-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 1991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1991/1991 places, 2888/2888 transitions.
Ensure Unique test removed 35 places
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 1938 transition count 2888
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 66 place count 1925 transition count 2827
Ensure Unique test removed 1 places
Iterating global reduction 1 with 14 rules applied. Total rules applied 80 place count 1924 transition count 2827
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 82 place count 1924 transition count 2825
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1923 transition count 2817
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1923 transition count 2817
Applied a total of 84 rules in 914 ms. Remains 1923 /1991 variables (removed 68) and now considering 2817/2888 (removed 71) transitions.
// Phase 1: matrix 2817 rows 1923 cols
[2023-03-09 06:07:12] [INFO ] Computed 330 place invariants in 183 ms
[2023-03-09 06:07:16] [INFO ] Implicit Places using invariants in 4597 ms returned [1, 19, 23, 33, 51, 69, 198, 220, 221, 239, 257, 386, 408, 409, 427, 445, 574, 596, 597, 633, 762, 784, 785, 803, 821, 950, 973, 993, 1140, 1162, 1163, 1181, 1199, 1328, 1350, 1351, 1387, 1516, 1538, 1539, 1575, 1709, 1727, 1763, 1766, 1784, 1786]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 4654 ms to find 47 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1876/1991 places, 2817/2888 transitions.
Applied a total of 0 rules in 64 ms. Remains 1876 /1876 variables (removed 0) and now considering 2817/2817 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5639 ms. Remains : 1876/1991 places, 2817/2888 transitions.
Support contains 45 out of 1876 places after structural reductions.
[2023-03-09 06:07:17] [INFO ] Flatten gal took : 206 ms
[2023-03-09 06:07:17] [INFO ] Flatten gal took : 135 ms
[2023-03-09 06:07:17] [INFO ] Input system was already deterministic with 2817 transitions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 24) seen :10
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 2817 rows 1876 cols
[2023-03-09 06:07:18] [INFO ] Computed 283 place invariants in 84 ms
[2023-03-09 06:07:19] [INFO ] [Real]Absence check using 65 positive place invariants in 61 ms returned sat
[2023-03-09 06:07:19] [INFO ] [Real]Absence check using 65 positive and 218 generalized place invariants in 103 ms returned sat
[2023-03-09 06:07:22] [INFO ] After 3778ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-09 06:07:23] [INFO ] [Nat]Absence check using 65 positive place invariants in 44 ms returned sat
[2023-03-09 06:07:23] [INFO ] [Nat]Absence check using 65 positive and 218 generalized place invariants in 200 ms returned sat
[2023-03-09 06:07:44] [INFO ] After 20356ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :4
[2023-03-09 06:07:45] [INFO ] Deduced a trap composed of 152 places in 433 ms of which 15 ms to minimize.
[2023-03-09 06:07:45] [INFO ] Deduced a trap composed of 159 places in 395 ms of which 2 ms to minimize.
[2023-03-09 06:07:46] [INFO ] Deduced a trap composed of 137 places in 497 ms of which 1 ms to minimize.
[2023-03-09 06:07:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2029 ms
[2023-03-09 06:07:47] [INFO ] After 23433ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :3
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-09 06:07:47] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :3
Fused 14 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 168 ms.
Support contains 14 out of 1876 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 316 transitions
Trivial Post-agglo rules discarded 316 transitions
Performed 316 trivial Post agglomeration. Transition count delta: 316
Iterating post reduction 0 with 317 rules applied. Total rules applied 317 place count 1875 transition count 2501
Reduce places removed 316 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 322 rules applied. Total rules applied 639 place count 1559 transition count 2495
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 645 place count 1553 transition count 2495
Performed 188 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 188 Pre rules applied. Total rules applied 645 place count 1553 transition count 2307
Deduced a syphon composed of 188 places in 4 ms
Ensure Unique test removed 76 places
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 3 with 452 rules applied. Total rules applied 1097 place count 1289 transition count 2307
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1098 place count 1289 transition count 2306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1099 place count 1288 transition count 2306
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1100 place count 1287 transition count 2298
Iterating global reduction 5 with 1 rules applied. Total rules applied 1101 place count 1287 transition count 2298
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1102 place count 1286 transition count 2290
Iterating global reduction 5 with 1 rules applied. Total rules applied 1103 place count 1286 transition count 2290
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1104 place count 1285 transition count 2282
Iterating global reduction 5 with 1 rules applied. Total rules applied 1105 place count 1285 transition count 2282
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1106 place count 1284 transition count 2274
Iterating global reduction 5 with 1 rules applied. Total rules applied 1107 place count 1284 transition count 2274
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1108 place count 1283 transition count 2266
Iterating global reduction 5 with 1 rules applied. Total rules applied 1109 place count 1283 transition count 2266
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1110 place count 1282 transition count 2258
Iterating global reduction 5 with 1 rules applied. Total rules applied 1111 place count 1282 transition count 2258
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1112 place count 1281 transition count 2250
Iterating global reduction 5 with 1 rules applied. Total rules applied 1113 place count 1281 transition count 2250
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1114 place count 1280 transition count 2242
Iterating global reduction 5 with 1 rules applied. Total rules applied 1115 place count 1280 transition count 2242
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1116 place count 1279 transition count 2234
Iterating global reduction 5 with 1 rules applied. Total rules applied 1117 place count 1279 transition count 2234
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1118 place count 1278 transition count 2226
Iterating global reduction 5 with 1 rules applied. Total rules applied 1119 place count 1278 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1120 place count 1277 transition count 2218
Iterating global reduction 5 with 1 rules applied. Total rules applied 1121 place count 1277 transition count 2218
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1122 place count 1276 transition count 2210
Iterating global reduction 5 with 1 rules applied. Total rules applied 1123 place count 1276 transition count 2210
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1124 place count 1275 transition count 2202
Iterating global reduction 5 with 1 rules applied. Total rules applied 1125 place count 1275 transition count 2202
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1126 place count 1274 transition count 2194
Iterating global reduction 5 with 1 rules applied. Total rules applied 1127 place count 1274 transition count 2194
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1128 place count 1273 transition count 2186
Iterating global reduction 5 with 1 rules applied. Total rules applied 1129 place count 1273 transition count 2186
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: 109
Deduced a syphon composed of 109 places in 4 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 5 with 218 rules applied. Total rules applied 1347 place count 1164 transition count 2077
Free-agglomeration rule (complex) applied 72 times.
Iterating global reduction 5 with 72 rules applied. Total rules applied 1419 place count 1164 transition count 2005
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 5 with 72 rules applied. Total rules applied 1491 place count 1092 transition count 2005
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 1511 place count 1092 transition count 2005
Applied a total of 1511 rules in 1063 ms. Remains 1092 /1876 variables (removed 784) and now considering 2005/2817 (removed 812) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1063 ms. Remains : 1092/1876 places, 2005/2817 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2005 rows 1092 cols
[2023-03-09 06:07:49] [INFO ] Computed 206 place invariants in 18 ms
[2023-03-09 06:07:49] [INFO ] [Real]Absence check using 69 positive place invariants in 98 ms returned sat
[2023-03-09 06:07:49] [INFO ] [Real]Absence check using 69 positive and 137 generalized place invariants in 101 ms returned sat
[2023-03-09 06:07:51] [INFO ] After 1684ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:07:51] [INFO ] [Nat]Absence check using 69 positive place invariants in 20 ms returned sat
[2023-03-09 06:07:51] [INFO ] [Nat]Absence check using 69 positive and 137 generalized place invariants in 83 ms returned sat
[2023-03-09 06:08:01] [INFO ] After 10064ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:08:01] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-09 06:08:01] [INFO ] After 298ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 06:08:02] [INFO ] After 620ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 138 ms.
[2023-03-09 06:08:02] [INFO ] After 11267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 35 ms.
Support contains 10 out of 1092 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1092/1092 places, 2005/2005 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1092 transition count 2004
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1091 transition count 2004
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1091 transition count 2003
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 1090 transition count 2003
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 1089 transition count 2002
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 21 rules applied. Total rules applied 26 place count 1069 transition count 2001
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 27 place count 1068 transition count 2001
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 27 place count 1068 transition count 1969
Deduced a syphon composed of 32 places in 4 ms
Ensure Unique test removed 8 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 99 place count 1028 transition count 1969
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 4 with 11 rules applied. Total rules applied 110 place count 1017 transition count 1969
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 120 place count 1007 transition count 1959
Iterating global reduction 5 with 10 rules applied. Total rules applied 130 place count 1007 transition count 1959
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 138 place count 1007 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 140 place count 1005 transition count 1949
Iterating global reduction 6 with 2 rules applied. Total rules applied 142 place count 1005 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 144 place count 1003 transition count 1947
Iterating global reduction 6 with 2 rules applied. Total rules applied 146 place count 1003 transition count 1947
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 148 place count 1003 transition count 1945
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 182 place count 986 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 183 place count 985 transition count 1927
Iterating global reduction 7 with 1 rules applied. Total rules applied 184 place count 985 transition count 1927
Free-agglomeration rule applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 192 place count 985 transition count 1919
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 207 place count 977 transition count 1912
Applied a total of 207 rules in 602 ms. Remains 977 /1092 variables (removed 115) and now considering 1912/2005 (removed 93) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 615 ms. Remains : 977/1092 places, 1912/2005 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 107983 steps, run timeout after 3019 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107983 steps, saw 54729 distinct states, run finished after 3021 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1912 rows 977 cols
[2023-03-09 06:08:06] [INFO ] Computed 167 place invariants in 17 ms
[2023-03-09 06:08:06] [INFO ] [Real]Absence check using 44 positive place invariants in 12 ms returned sat
[2023-03-09 06:08:06] [INFO ] [Real]Absence check using 44 positive and 123 generalized place invariants in 98 ms returned sat
[2023-03-09 06:08:06] [INFO ] After 366ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:08:06] [INFO ] [Nat]Absence check using 44 positive place invariants in 11 ms returned sat
[2023-03-09 06:08:06] [INFO ] [Nat]Absence check using 44 positive and 123 generalized place invariants in 42 ms returned sat
[2023-03-09 06:08:17] [INFO ] After 10118ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:08:17] [INFO ] After 10504ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 218 ms.
[2023-03-09 06:08:17] [INFO ] After 10988ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 44 ms.
Support contains 10 out of 977 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 977/977 places, 1912/1912 transitions.
Applied a total of 0 rules in 47 ms. Remains 977 /977 variables (removed 0) and now considering 1912/1912 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 977/977 places, 1912/1912 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 977/977 places, 1912/1912 transitions.
Applied a total of 0 rules in 32 ms. Remains 977 /977 variables (removed 0) and now considering 1912/1912 (removed 0) transitions.
[2023-03-09 06:08:17] [INFO ] Invariant cache hit.
[2023-03-09 06:08:18] [INFO ] Implicit Places using invariants in 757 ms returned [71, 80, 88, 94, 97, 99, 100, 105, 106, 107, 159, 168, 176, 182, 185, 187, 188, 193, 194, 195, 247, 256, 264, 270, 273, 275, 277, 282, 283, 284, 302, 337, 346, 358, 366, 372, 373, 378, 379, 380, 432, 441, 449, 455, 458, 460, 461, 466, 467, 468, 505, 524, 538, 546, 552, 555, 557, 558, 562, 567, 568, 569, 621, 630, 638, 644, 647, 649, 650, 655, 656, 657, 675, 710, 719, 731, 739, 745, 750, 761, 779, 814, 823, 835, 843, 849, 850, 851, 862, 863, 881, 902, 912, 917, 922, 927, 932, 942, 947, 952, 957, 962, 968, 973]
Discarding 104 places :
Implicit Place search using SMT only with invariants took 759 ms to find 104 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 873/977 places, 1912/1912 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 873 transition count 1887
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 848 transition count 1887
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 50 place count 848 transition count 1886
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 847 transition count 1886
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 55 place count 846 transition count 1884
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 57 place count 844 transition count 1884
Discarding 46 places :
Symmetric choice reduction at 4 with 46 rule applications. Total rules 103 place count 798 transition count 1838
Iterating global reduction 4 with 46 rules applied. Total rules applied 149 place count 798 transition count 1838
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 150 place count 798 transition count 1837
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 164 place count 784 transition count 1823
Iterating global reduction 5 with 14 rules applied. Total rules applied 178 place count 784 transition count 1823
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 182 place count 780 transition count 1819
Iterating global reduction 5 with 4 rules applied. Total rules applied 186 place count 780 transition count 1819
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 187 place count 779 transition count 1818
Iterating global reduction 5 with 1 rules applied. Total rules applied 188 place count 779 transition count 1818
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 268 place count 739 transition count 1778
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 270 place count 737 transition count 1775
Iterating global reduction 5 with 2 rules applied. Total rules applied 272 place count 737 transition count 1775
Free-agglomeration rule applied 28 times.
Iterating global reduction 5 with 28 rules applied. Total rules applied 300 place count 737 transition count 1747
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 328 place count 709 transition count 1747
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 337 place count 709 transition count 1738
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 346 place count 700 transition count 1738
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 347 place count 700 transition count 1738
Applied a total of 347 rules in 280 ms. Remains 700 /873 variables (removed 173) and now considering 1738/1912 (removed 174) transitions.
// Phase 1: matrix 1738 rows 700 cols
[2023-03-09 06:08:18] [INFO ] Computed 62 place invariants in 13 ms
[2023-03-09 06:08:19] [INFO ] Implicit Places using invariants in 458 ms returned [569, 570]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 460 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 698/977 places, 1738/1912 transitions.
Applied a total of 0 rules in 24 ms. Remains 698 /698 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1556 ms. Remains : 698/977 places, 1738/1912 transitions.
Incomplete random walk after 10000 steps, including 169 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 146620 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146620 steps, saw 105190 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1738 rows 698 cols
[2023-03-09 06:08:22] [INFO ] Computed 60 place invariants in 12 ms
[2023-03-09 06:08:22] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2023-03-09 06:08:22] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 16 ms returned sat
[2023-03-09 06:08:22] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:08:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-09 06:08:23] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 18 ms returned sat
[2023-03-09 06:08:24] [INFO ] After 1179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:08:24] [INFO ] After 1706ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 300 ms.
[2023-03-09 06:08:25] [INFO ] After 2210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 52 ms.
Support contains 10 out of 698 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 698/698 places, 1738/1738 transitions.
Applied a total of 0 rules in 28 ms. Remains 698 /698 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 698/698 places, 1738/1738 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 698/698 places, 1738/1738 transitions.
Applied a total of 0 rules in 21 ms. Remains 698 /698 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
[2023-03-09 06:08:25] [INFO ] Invariant cache hit.
[2023-03-09 06:08:25] [INFO ] Implicit Places using invariants in 561 ms returned []
[2023-03-09 06:08:25] [INFO ] Invariant cache hit.
[2023-03-09 06:08:27] [INFO ] Implicit Places using invariants and state equation in 1890 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
[2023-03-09 06:08:27] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-09 06:08:27] [INFO ] Invariant cache hit.
[2023-03-09 06:08:28] [INFO ] Dead Transitions using invariants and state equation in 896 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3536 ms. Remains : 698/698 places, 1738/1738 transitions.
Applied a total of 0 rules in 23 ms. Remains 698 /698 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-09 06:08:28] [INFO ] Invariant cache hit.
[2023-03-09 06:08:28] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-09 06:08:28] [INFO ] [Real]Absence check using 15 positive and 45 generalized place invariants in 15 ms returned sat
[2023-03-09 06:08:29] [INFO ] After 918ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:08:29] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-09 06:08:29] [INFO ] [Nat]Absence check using 15 positive and 45 generalized place invariants in 39 ms returned sat
[2023-03-09 06:08:32] [INFO ] After 2072ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:08:41] [INFO ] After 11345ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 310 ms.
[2023-03-09 06:08:41] [INFO ] After 11940ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 9 atomic propositions for a total of 13 simplifications.
FORMULA ASLink-PT-09a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
FORMULA ASLink-PT-09a-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(p0)||X(p1)))'
Support contains 3 out of 1876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1874 transition count 2803
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1874 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1873 transition count 2795
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1873 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1872 transition count 2787
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1872 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1871 transition count 2779
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1871 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1870 transition count 2771
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1870 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1869 transition count 2763
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1869 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1868 transition count 2755
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1868 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1867 transition count 2747
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1867 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1866 transition count 2739
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1866 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1865 transition count 2731
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1865 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1864 transition count 2723
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1864 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1863 transition count 2715
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1863 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1862 transition count 2707
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1862 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1861 transition count 2699
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1861 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1860 transition count 2691
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1860 transition count 2691
Applied a total of 32 rules in 1090 ms. Remains 1860 /1876 variables (removed 16) and now considering 2691/2817 (removed 126) transitions.
// Phase 1: matrix 2691 rows 1860 cols
[2023-03-09 06:08:43] [INFO ] Computed 283 place invariants in 23 ms
[2023-03-09 06:08:44] [INFO ] Implicit Places using invariants in 1379 ms returned [18, 207, 212, 390, 395, 573, 578, 596, 757, 762, 941, 946, 947, 982, 1126, 1131, 1309, 1314, 1332, 1493, 1498, 1516, 1662, 1678, 1683, 1684, 1702, 1723, 1724, 1741, 1749, 1757, 1763, 1769, 1775, 1781, 1789, 1795, 1801, 1809]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 1396 ms to find 40 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1820/1876 places, 2691/2817 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1807 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1807 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1797 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1797 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1792 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1792 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1790 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1790 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1788 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1788 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1787 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1787 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1786 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1786 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1785 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1785 transition count 2656
Applied a total of 70 rules in 523 ms. Remains 1785 /1820 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1785 cols
[2023-03-09 06:08:45] [INFO ] Computed 243 place invariants in 51 ms
[2023-03-09 06:08:46] [INFO ] Implicit Places using invariants in 1486 ms returned []
[2023-03-09 06:08:46] [INFO ] Invariant cache hit.
[2023-03-09 06:08:50] [INFO ] Implicit Places using invariants and state equation in 4148 ms returned []
Implicit Place search using SMT with State Equation took 5637 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1785/1876 places, 2656/2817 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8661 ms. Remains : 1785/1876 places, 2656/2817 transitions.
Stuttering acceptance computed with spot in 438 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (EQ s917 0) (EQ s932 0)), p0:(EQ s497 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1659 ms.
Product exploration explored 100000 steps with 50000 reset in 1508 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 : [(AND p1 p0), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), true]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 5 factoid took 328 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-09a-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09a-LTLFireability-02 finished in 12811 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(G(p0))))'
Support contains 1 out of 1876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1875 transition count 2817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 1873 transition count 2803
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 1873 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1872 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1872 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1871 transition count 2787
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1871 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1870 transition count 2779
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1870 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1869 transition count 2771
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1869 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1868 transition count 2763
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1868 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1867 transition count 2755
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1867 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1866 transition count 2747
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1866 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1865 transition count 2739
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1865 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1864 transition count 2731
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1864 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1863 transition count 2723
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1863 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1862 transition count 2715
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1862 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1861 transition count 2707
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1861 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1860 transition count 2699
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1860 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1859 transition count 2691
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1859 transition count 2691
Applied a total of 33 rules in 1051 ms. Remains 1859 /1876 variables (removed 17) and now considering 2691/2817 (removed 126) transitions.
// Phase 1: matrix 2691 rows 1859 cols
[2023-03-09 06:08:55] [INFO ] Computed 282 place invariants in 50 ms
[2023-03-09 06:08:57] [INFO ] Implicit Places using invariants in 1414 ms returned [18, 207, 212, 390, 395, 573, 578, 596, 757, 762, 940, 945, 946, 981, 1125, 1130, 1308, 1313, 1331, 1492, 1497, 1515, 1661, 1677, 1682, 1683, 1701, 1722, 1723, 1740, 1748, 1756, 1762, 1768, 1774, 1780, 1788, 1794, 1800, 1808]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 1417 ms to find 40 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1819/1876 places, 2691/2817 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1806 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1806 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1796 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1796 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1791 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1791 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1789 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1789 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1787 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1787 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1786 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1786 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1785 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1785 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1784 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1784 transition count 2656
Applied a total of 70 rules in 514 ms. Remains 1784 /1819 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1784 cols
[2023-03-09 06:08:57] [INFO ] Computed 242 place invariants in 20 ms
[2023-03-09 06:08:58] [INFO ] Implicit Places using invariants in 1169 ms returned []
[2023-03-09 06:08:58] [INFO ] Invariant cache hit.
[2023-03-09 06:09:02] [INFO ] Implicit Places using invariants and state equation in 3574 ms returned []
Implicit Place search using SMT with State Equation took 4763 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1784/1876 places, 2656/2817 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7745 ms. Remains : 1784/1876 places, 2656/2817 transitions.
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s697 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-03 finished in 7959 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 1 out of 1876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1875 transition count 2817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 1873 transition count 2803
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 1873 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1872 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1872 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1871 transition count 2787
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1871 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1870 transition count 2779
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1870 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1869 transition count 2771
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1869 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1868 transition count 2763
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1868 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1867 transition count 2755
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1867 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1866 transition count 2747
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1866 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1865 transition count 2739
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1865 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1864 transition count 2731
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1864 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1863 transition count 2723
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1863 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1862 transition count 2715
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1862 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1861 transition count 2707
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1861 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1860 transition count 2699
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1860 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1859 transition count 2691
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1859 transition count 2691
Applied a total of 33 rules in 942 ms. Remains 1859 /1876 variables (removed 17) and now considering 2691/2817 (removed 126) transitions.
// Phase 1: matrix 2691 rows 1859 cols
[2023-03-09 06:09:03] [INFO ] Computed 282 place invariants in 67 ms
[2023-03-09 06:09:05] [INFO ] Implicit Places using invariants in 2224 ms returned [18, 207, 212, 390, 395, 573, 578, 596, 757, 762, 940, 945, 946, 981, 1125, 1130, 1308, 1313, 1331, 1492, 1497, 1515, 1661, 1677, 1682, 1683, 1701, 1722, 1723, 1740, 1748, 1756, 1762, 1768, 1774, 1780, 1788, 1794, 1800, 1808]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 2235 ms to find 40 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1819/1876 places, 2691/2817 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1806 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1806 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1796 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1796 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1791 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1791 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1789 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1789 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1787 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1787 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1786 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1786 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1785 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1785 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1784 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1784 transition count 2656
Applied a total of 70 rules in 640 ms. Remains 1784 /1819 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1784 cols
[2023-03-09 06:09:06] [INFO ] Computed 242 place invariants in 50 ms
[2023-03-09 06:09:08] [INFO ] Implicit Places using invariants in 2224 ms returned []
[2023-03-09 06:09:08] [INFO ] Invariant cache hit.
[2023-03-09 06:09:12] [INFO ] Implicit Places using invariants and state equation in 4064 ms returned []
Implicit Place search using SMT with State Equation took 6306 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1784/1876 places, 2656/2817 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10137 ms. Remains : 1784/1876 places, 2656/2817 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s154 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1874 ms.
Product exploration explored 100000 steps with 50000 reset in 1785 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), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-09a-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09a-LTLFireability-04 finished in 14035 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((F(p0)&&F(G(!p1)))) U G(p2))))'
Support contains 6 out of 1876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1875 transition count 2817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 1873 transition count 2803
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 1873 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1872 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1872 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1871 transition count 2787
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1871 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1870 transition count 2779
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1870 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1869 transition count 2771
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1869 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1868 transition count 2763
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1868 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1867 transition count 2755
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1867 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1866 transition count 2747
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1866 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1865 transition count 2739
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1865 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1864 transition count 2731
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1864 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1863 transition count 2723
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1863 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1862 transition count 2715
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1862 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1861 transition count 2707
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1861 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1860 transition count 2699
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1860 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1859 transition count 2691
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1859 transition count 2691
Applied a total of 33 rules in 996 ms. Remains 1859 /1876 variables (removed 17) and now considering 2691/2817 (removed 126) transitions.
// Phase 1: matrix 2691 rows 1859 cols
[2023-03-09 06:09:17] [INFO ] Computed 282 place invariants in 53 ms
[2023-03-09 06:09:19] [INFO ] Implicit Places using invariants in 1437 ms returned [212, 395, 578, 596, 762, 945, 981, 1130, 1313, 1497, 1682]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1441 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1848/1876 places, 2691/2817 transitions.
Applied a total of 0 rules in 69 ms. Remains 1848 /1848 variables (removed 0) and now considering 2691/2691 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2519 ms. Remains : 1848/1876 places, 2691/2817 transitions.
Stuttering acceptance computed with spot in 387 ms :[(NOT p2), (NOT p2), (NOT p0), p1, (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p2 p1), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (NOT (AND (EQ s1763 1) (EQ s1766 1))) (EQ s215 1) (EQ s431 1)), p0:(AND (EQ s602 1) (EQ s746 1)), p1:(AND (EQ s1763 1) (EQ s1766 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 135 steps with 1 reset in 2 ms.
FORMULA ASLink-PT-09a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-05 finished in 2962 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(p0))'
Support contains 4 out of 1876 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions removed 318 transitions
Trivial Post-agglo rules discarded 318 transitions
Performed 318 trivial Post agglomeration. Transition count delta: 318
Iterating post reduction 0 with 318 rules applied. Total rules applied 318 place count 1874 transition count 2498
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 343 rules applied. Total rules applied 661 place count 1538 transition count 2491
Reduce places removed 7 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 13 rules applied. Total rules applied 674 place count 1531 transition count 2485
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 680 place count 1525 transition count 2485
Performed 220 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 220 Pre rules applied. Total rules applied 680 place count 1525 transition count 2265
Deduced a syphon composed of 220 places in 2 ms
Ensure Unique test removed 76 places
Reduce places removed 296 places and 0 transitions.
Iterating global reduction 4 with 516 rules applied. Total rules applied 1196 place count 1229 transition count 2265
Discarding 20 places :
Implicit places reduction removed 20 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 4 with 37 rules applied. Total rules applied 1233 place count 1209 transition count 2248
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1250 place count 1192 transition count 2248
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1250 place count 1192 transition count 2247
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 1252 place count 1191 transition count 2247
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1264 place count 1179 transition count 2223
Iterating global reduction 6 with 12 rules applied. Total rules applied 1276 place count 1179 transition count 2223
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 9 rules applied. Total rules applied 1285 place count 1178 transition count 2215
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1288 place count 1175 transition count 2205
Iterating global reduction 7 with 3 rules applied. Total rules applied 1291 place count 1175 transition count 2205
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1294 place count 1172 transition count 2195
Iterating global reduction 7 with 3 rules applied. Total rules applied 1297 place count 1172 transition count 2195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1299 place count 1172 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1300 place count 1171 transition count 2185
Iterating global reduction 8 with 1 rules applied. Total rules applied 1301 place count 1171 transition count 2185
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1302 place count 1170 transition count 2177
Iterating global reduction 8 with 1 rules applied. Total rules applied 1303 place count 1170 transition count 2177
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1304 place count 1169 transition count 2169
Iterating global reduction 8 with 1 rules applied. Total rules applied 1305 place count 1169 transition count 2169
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1306 place count 1168 transition count 2161
Iterating global reduction 8 with 1 rules applied. Total rules applied 1307 place count 1168 transition count 2161
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1308 place count 1167 transition count 2153
Iterating global reduction 8 with 1 rules applied. Total rules applied 1309 place count 1167 transition count 2153
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1310 place count 1166 transition count 2145
Iterating global reduction 8 with 1 rules applied. Total rules applied 1311 place count 1166 transition count 2145
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1312 place count 1165 transition count 2137
Iterating global reduction 8 with 1 rules applied. Total rules applied 1313 place count 1165 transition count 2137
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1314 place count 1164 transition count 2129
Iterating global reduction 8 with 1 rules applied. Total rules applied 1315 place count 1164 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1316 place count 1163 transition count 2121
Iterating global reduction 8 with 1 rules applied. Total rules applied 1317 place count 1163 transition count 2121
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1318 place count 1162 transition count 2113
Iterating global reduction 8 with 1 rules applied. Total rules applied 1319 place count 1162 transition count 2113
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1320 place count 1161 transition count 2105
Iterating global reduction 8 with 1 rules applied. Total rules applied 1321 place count 1161 transition count 2105
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1322 place count 1160 transition count 2097
Iterating global reduction 8 with 1 rules applied. Total rules applied 1323 place count 1160 transition count 2097
Performed 119 Post agglomeration using F-continuation condition.Transition count delta: 119
Deduced a syphon composed of 119 places in 3 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 8 with 238 rules applied. Total rules applied 1561 place count 1041 transition count 1978
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1563 place count 1039 transition count 1976
Iterating global reduction 8 with 2 rules applied. Total rules applied 1565 place count 1039 transition count 1976
Applied a total of 1565 rules in 787 ms. Remains 1039 /1876 variables (removed 837) and now considering 1976/2817 (removed 841) transitions.
// Phase 1: matrix 1976 rows 1039 cols
[2023-03-09 06:09:20] [INFO ] Computed 167 place invariants in 27 ms
[2023-03-09 06:09:21] [INFO ] Implicit Places using invariants in 957 ms returned [17, 75, 115, 167, 201, 210, 262, 296, 305, 323, 358, 399, 408, 460, 494, 503, 504, 539, 558, 598, 607, 659, 693, 702, 720, 755, 802, 814, 815, 833, 868, 909, 910, 922, 923, 941, 962, 973, 978, 983, 988, 993, 998, 1003, 1008, 1013, 1018, 1023, 1029, 1035]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 975 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 989/1876 places, 1976/2817 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 989 transition count 1943
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 67 place count 956 transition count 1942
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 67 place count 956 transition count 1903
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 145 place count 917 transition count 1903
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 148 place count 916 transition count 1901
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 150 place count 914 transition count 1901
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 163 place count 901 transition count 1888
Iterating global reduction 4 with 13 rules applied. Total rules applied 176 place count 901 transition count 1888
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 177 place count 901 transition count 1887
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 177 place count 901 transition count 1886
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 179 place count 900 transition count 1886
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 182 place count 897 transition count 1883
Iterating global reduction 5 with 3 rules applied. Total rules applied 185 place count 897 transition count 1883
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 186 place count 896 transition count 1882
Iterating global reduction 5 with 1 rules applied. Total rules applied 187 place count 896 transition count 1882
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 188 place count 895 transition count 1881
Iterating global reduction 5 with 1 rules applied. Total rules applied 189 place count 895 transition count 1881
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 257 place count 861 transition count 1847
Applied a total of 257 rules in 148 ms. Remains 861 /989 variables (removed 128) and now considering 1847/1976 (removed 129) transitions.
// Phase 1: matrix 1847 rows 861 cols
[2023-03-09 06:09:21] [INFO ] Computed 116 place invariants in 36 ms
[2023-03-09 06:09:22] [INFO ] Implicit Places using invariants in 1280 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 520, 526, 531, 607, 613, 618, 694, 700, 705, 785, 791, 796]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 1301 ms to find 27 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 834/1876 places, 1847/2817 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 816 transition count 1829
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 816 transition count 1829
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 798 transition count 1811
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 798 transition count 1811
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 81 place count 789 transition count 1802
Iterating global reduction 0 with 9 rules applied. Total rules applied 90 place count 789 transition count 1802
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 780 transition count 1793
Applied a total of 108 rules in 125 ms. Remains 780 /834 variables (removed 54) and now considering 1793/1847 (removed 54) transitions.
// Phase 1: matrix 1793 rows 780 cols
[2023-03-09 06:09:23] [INFO ] Computed 89 place invariants in 34 ms
[2023-03-09 06:09:23] [INFO ] Implicit Places using invariants in 636 ms returned []
[2023-03-09 06:09:23] [INFO ] Invariant cache hit.
[2023-03-09 06:09:26] [INFO ] Implicit Places using invariants and state equation in 2388 ms returned []
Implicit Place search using SMT with State Equation took 3047 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 780/1876 places, 1793/2817 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6401 ms. Remains : 780/1876 places, 1793/2817 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-06 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}]], initial=1, aps=[p0:(AND (OR (EQ s635 0) (EQ s637 0)) (OR (EQ s175 0) (EQ s244 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 2421 steps with 24 reset in 13 ms.
FORMULA ASLink-PT-09a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-06 finished in 6520 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((p0||X(F((p0&&F(p1))))))))'
Support contains 3 out of 1876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1875 transition count 2817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 1873 transition count 2803
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 1873 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1872 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1872 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1871 transition count 2787
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1871 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1870 transition count 2779
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1870 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1869 transition count 2771
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1869 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1868 transition count 2763
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1868 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1867 transition count 2755
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1867 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1866 transition count 2747
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1866 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1865 transition count 2739
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1865 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1864 transition count 2731
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1864 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1863 transition count 2723
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1863 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1862 transition count 2715
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1862 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1861 transition count 2707
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1861 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1860 transition count 2699
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1860 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1859 transition count 2691
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1859 transition count 2691
Applied a total of 33 rules in 1020 ms. Remains 1859 /1876 variables (removed 17) and now considering 2691/2817 (removed 126) transitions.
// Phase 1: matrix 2691 rows 1859 cols
[2023-03-09 06:09:27] [INFO ] Computed 282 place invariants in 55 ms
[2023-03-09 06:09:28] [INFO ] Implicit Places using invariants in 1596 ms returned [18, 207, 212, 390, 395, 573, 578, 596, 757, 762, 940, 945, 946, 981, 1125, 1130, 1308, 1313, 1331, 1492, 1497, 1515, 1661, 1677, 1682, 1683, 1701, 1722, 1723, 1740, 1748, 1756, 1762, 1768, 1774, 1780, 1788, 1794, 1800, 1808]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 1599 ms to find 40 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1819/1876 places, 2691/2817 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1806 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1806 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1796 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1796 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1791 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1791 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1789 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1789 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1787 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1787 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1786 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1786 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1785 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1785 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1784 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1784 transition count 2656
Applied a total of 70 rules in 528 ms. Remains 1784 /1819 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1784 cols
[2023-03-09 06:09:29] [INFO ] Computed 242 place invariants in 49 ms
[2023-03-09 06:09:30] [INFO ] Implicit Places using invariants in 1016 ms returned []
[2023-03-09 06:09:30] [INFO ] Invariant cache hit.
[2023-03-09 06:09:33] [INFO ] Implicit Places using invariants and state equation in 3356 ms returned []
Implicit Place search using SMT with State Equation took 4403 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1784/1876 places, 2656/2817 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7550 ms. Remains : 1784/1876 places, 2656/2817 transitions.
Stuttering acceptance computed with spot in 272 ms :[(NOT p0), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=3, aps=[p0:(EQ s859 1), p1:(AND (EQ s1773 1) (EQ s1776 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, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 212 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-08 finished in 7860 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(G(p0))&&F(p1))))'
Support contains 4 out of 1876 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 323 transitions
Trivial Post-agglo rules discarded 323 transitions
Performed 323 trivial Post agglomeration. Transition count delta: 323
Iterating post reduction 0 with 323 rules applied. Total rules applied 323 place count 1875 transition count 2494
Reduce places removed 323 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 324 rules applied. Total rules applied 647 place count 1552 transition count 2493
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 648 place count 1551 transition count 2493
Performed 187 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 187 Pre rules applied. Total rules applied 648 place count 1551 transition count 2306
Deduced a syphon composed of 187 places in 4 ms
Ensure Unique test removed 76 places
Reduce places removed 263 places and 0 transitions.
Iterating global reduction 3 with 450 rules applied. Total rules applied 1098 place count 1288 transition count 2306
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1099 place count 1288 transition count 2305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1100 place count 1287 transition count 2305
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1101 place count 1286 transition count 2297
Iterating global reduction 5 with 1 rules applied. Total rules applied 1102 place count 1286 transition count 2297
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1103 place count 1285 transition count 2289
Iterating global reduction 5 with 1 rules applied. Total rules applied 1104 place count 1285 transition count 2289
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1105 place count 1284 transition count 2281
Iterating global reduction 5 with 1 rules applied. Total rules applied 1106 place count 1284 transition count 2281
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1107 place count 1283 transition count 2273
Iterating global reduction 5 with 1 rules applied. Total rules applied 1108 place count 1283 transition count 2273
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1109 place count 1282 transition count 2265
Iterating global reduction 5 with 1 rules applied. Total rules applied 1110 place count 1282 transition count 2265
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1111 place count 1281 transition count 2257
Iterating global reduction 5 with 1 rules applied. Total rules applied 1112 place count 1281 transition count 2257
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1113 place count 1280 transition count 2249
Iterating global reduction 5 with 1 rules applied. Total rules applied 1114 place count 1280 transition count 2249
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1115 place count 1279 transition count 2241
Iterating global reduction 5 with 1 rules applied. Total rules applied 1116 place count 1279 transition count 2241
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1117 place count 1278 transition count 2233
Iterating global reduction 5 with 1 rules applied. Total rules applied 1118 place count 1278 transition count 2233
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1119 place count 1277 transition count 2225
Iterating global reduction 5 with 1 rules applied. Total rules applied 1120 place count 1277 transition count 2225
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1121 place count 1276 transition count 2217
Iterating global reduction 5 with 1 rules applied. Total rules applied 1122 place count 1276 transition count 2217
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1123 place count 1275 transition count 2209
Iterating global reduction 5 with 1 rules applied. Total rules applied 1124 place count 1275 transition count 2209
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1125 place count 1274 transition count 2201
Iterating global reduction 5 with 1 rules applied. Total rules applied 1126 place count 1274 transition count 2201
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1127 place count 1273 transition count 2193
Iterating global reduction 5 with 1 rules applied. Total rules applied 1128 place count 1273 transition count 2193
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1129 place count 1272 transition count 2185
Iterating global reduction 5 with 1 rules applied. Total rules applied 1130 place count 1272 transition count 2185
Performed 110 Post agglomeration using F-continuation condition.Transition count delta: 110
Deduced a syphon composed of 110 places in 2 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 5 with 220 rules applied. Total rules applied 1350 place count 1162 transition count 2075
Applied a total of 1350 rules in 671 ms. Remains 1162 /1876 variables (removed 714) and now considering 2075/2817 (removed 742) transitions.
// Phase 1: matrix 2075 rows 1162 cols
[2023-03-09 06:09:34] [INFO ] Computed 206 place invariants in 44 ms
[2023-03-09 06:09:35] [INFO ] Implicit Places using invariants in 908 ms returned [18, 128, 129, 130, 235, 236, 237, 342, 343, 344, 362, 459, 460, 461, 566, 567, 568, 605, 683, 684, 685, 790, 791, 792, 810, 908, 909, 910, 928, 1013, 1027, 1028, 1029, 1030, 1048, 1069, 1070, 1081, 1086, 1091, 1096, 1101, 1106, 1111, 1116, 1121, 1126, 1131]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 910 ms to find 48 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1114/1876 places, 2075/2817 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 1114 transition count 2041
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 1080 transition count 2041
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 68 place count 1080 transition count 1970
Deduced a syphon composed of 71 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 143 rules applied. Total rules applied 211 place count 1008 transition count 1970
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 23 rules applied. Total rules applied 234 place count 995 transition count 1960
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 244 place count 985 transition count 1960
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 260 place count 969 transition count 1944
Iterating global reduction 4 with 16 rules applied. Total rules applied 276 place count 969 transition count 1944
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 280 place count 969 transition count 1940
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 280 place count 969 transition count 1939
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 282 place count 968 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 285 place count 965 transition count 1936
Iterating global reduction 5 with 3 rules applied. Total rules applied 288 place count 965 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 289 place count 964 transition count 1935
Iterating global reduction 5 with 1 rules applied. Total rules applied 290 place count 964 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 291 place count 963 transition count 1934
Iterating global reduction 5 with 1 rules applied. Total rules applied 292 place count 963 transition count 1934
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 3 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 370 place count 924 transition count 1895
Applied a total of 370 rules in 177 ms. Remains 924 /1114 variables (removed 190) and now considering 1895/2075 (removed 180) transitions.
// Phase 1: matrix 1895 rows 924 cols
[2023-03-09 06:09:35] [INFO ] Computed 144 place invariants in 39 ms
[2023-03-09 06:09:37] [INFO ] Implicit Places using invariants in 1535 ms returned [89, 95, 100, 102, 105, 182, 188, 193, 195, 198, 275, 281, 286, 288, 291, 368, 375, 380, 382, 385, 463, 469, 474, 476, 479, 542, 563, 569, 574, 575, 579, 656, 662, 667, 669, 672, 749, 755, 760, 762, 765, 842, 848, 853, 855, 858, 921]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 1537 ms to find 47 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 877/1876 places, 1895/2817 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 877 transition count 1886
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 868 transition count 1886
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 45 place count 841 transition count 1859
Iterating global reduction 2 with 27 rules applied. Total rules applied 72 place count 841 transition count 1859
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 80 place count 841 transition count 1851
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 98 place count 823 transition count 1833
Iterating global reduction 3 with 18 rules applied. Total rules applied 116 place count 823 transition count 1833
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 125 place count 814 transition count 1824
Iterating global reduction 3 with 9 rules applied. Total rules applied 134 place count 814 transition count 1824
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 156 place count 803 transition count 1813
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 157 place count 802 transition count 1811
Iterating global reduction 3 with 1 rules applied. Total rules applied 158 place count 802 transition count 1811
Applied a total of 158 rules in 112 ms. Remains 802 /877 variables (removed 75) and now considering 1811/1895 (removed 84) transitions.
// Phase 1: matrix 1811 rows 802 cols
[2023-03-09 06:09:37] [INFO ] Computed 97 place invariants in 34 ms
[2023-03-09 06:09:38] [INFO ] Implicit Places using invariants in 797 ms returned [72, 151, 231, 311, 393, 558, 638, 718]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 811 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 794/1876 places, 1811/2817 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 786 transition count 1803
Applied a total of 16 rules in 37 ms. Remains 786 /794 variables (removed 8) and now considering 1803/1811 (removed 8) transitions.
// Phase 1: matrix 1803 rows 786 cols
[2023-03-09 06:09:38] [INFO ] Computed 89 place invariants in 13 ms
[2023-03-09 06:09:38] [INFO ] Implicit Places using invariants in 621 ms returned []
[2023-03-09 06:09:39] [INFO ] Invariant cache hit.
[2023-03-09 06:09:39] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-09 06:09:41] [INFO ] Implicit Places using invariants and state equation in 2756 ms returned []
Implicit Place search using SMT with State Equation took 3400 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 786/1876 places, 1803/2817 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 7655 ms. Remains : 786/1876 places, 1803/2817 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s321 1) (EQ s327 1)), p1:(OR (NEQ s413 1) (NEQ s474 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-09a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-14 finished in 7855 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(G(p0)))&&(F(G((p1||F(p0)))) U p1)))'
Support contains 3 out of 1876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1876/1876 places, 2817/2817 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1875 transition count 2817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 1873 transition count 2803
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 1873 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1872 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1872 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1871 transition count 2787
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1871 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1870 transition count 2779
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1870 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1869 transition count 2771
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1869 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1868 transition count 2763
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1868 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1867 transition count 2755
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1867 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1866 transition count 2747
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1866 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1865 transition count 2739
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1865 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1864 transition count 2731
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1864 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1863 transition count 2723
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1863 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1862 transition count 2715
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1862 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1861 transition count 2707
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1861 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1860 transition count 2699
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1860 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1859 transition count 2691
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1859 transition count 2691
Applied a total of 33 rules in 971 ms. Remains 1859 /1876 variables (removed 17) and now considering 2691/2817 (removed 126) transitions.
// Phase 1: matrix 2691 rows 1859 cols
[2023-03-09 06:09:43] [INFO ] Computed 282 place invariants in 60 ms
[2023-03-09 06:09:44] [INFO ] Implicit Places using invariants in 1572 ms returned [18, 207, 212, 390, 395, 573, 578, 757, 762, 940, 945, 946, 981, 1125, 1130, 1308, 1313, 1331, 1492, 1497, 1515, 1661, 1677, 1682, 1683, 1701, 1722, 1723, 1740, 1748, 1756, 1762, 1768, 1774, 1780, 1788, 1794, 1800, 1808]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 1576 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1820/1876 places, 2691/2817 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1807 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1807 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1797 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1797 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1792 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1792 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1790 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1790 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1788 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1788 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1787 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1787 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1786 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1786 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1785 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1785 transition count 2656
Applied a total of 70 rules in 568 ms. Remains 1785 /1820 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1785 cols
[2023-03-09 06:09:45] [INFO ] Computed 243 place invariants in 47 ms
[2023-03-09 06:09:46] [INFO ] Implicit Places using invariants in 1501 ms returned []
[2023-03-09 06:09:46] [INFO ] Invariant cache hit.
[2023-03-09 06:09:48] [INFO ] Implicit Places using invariants and state equation in 1874 ms returned []
Implicit Place search using SMT with State Equation took 3387 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1785/1876 places, 2656/2817 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6515 ms. Remains : 1785/1876 places, 2656/2817 transitions.
Stuttering acceptance computed with spot in 340 ms :[true, (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(EQ s1629 1), p0:(AND (EQ s589 1) (EQ s706 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-15 finished in 6909 ms.
All properties solved by simple procedures.
Total runtime 158694 ms.
ITS solved all properties within timeout

BK_STOP 1678342189195

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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

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-09a"
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-09a, 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-oct2-167813595100140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a 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 ;