About the Execution of ITS-Tools for DLCround-PT-03b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2332.460 | 60653.00 | 122036.00 | 714.30 | TFFTTFFFTFTFFFTF | normal |
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.r101-tall-167814475600627.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-03b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475600627
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 6.2K Feb 25 18:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 18:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 18:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 18:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 18:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 18:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 18:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:52 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 432K 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 DLCround-PT-03b-LTLCardinality-00
FORMULA_NAME DLCround-PT-03b-LTLCardinality-01
FORMULA_NAME DLCround-PT-03b-LTLCardinality-02
FORMULA_NAME DLCround-PT-03b-LTLCardinality-03
FORMULA_NAME DLCround-PT-03b-LTLCardinality-04
FORMULA_NAME DLCround-PT-03b-LTLCardinality-05
FORMULA_NAME DLCround-PT-03b-LTLCardinality-06
FORMULA_NAME DLCround-PT-03b-LTLCardinality-07
FORMULA_NAME DLCround-PT-03b-LTLCardinality-08
FORMULA_NAME DLCround-PT-03b-LTLCardinality-09
FORMULA_NAME DLCround-PT-03b-LTLCardinality-10
FORMULA_NAME DLCround-PT-03b-LTLCardinality-11
FORMULA_NAME DLCround-PT-03b-LTLCardinality-12
FORMULA_NAME DLCround-PT-03b-LTLCardinality-13
FORMULA_NAME DLCround-PT-03b-LTLCardinality-14
FORMULA_NAME DLCround-PT-03b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678300816611
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-03b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-08 18:40:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 18:40:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 18:40:18] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2023-03-08 18:40:18] [INFO ] Transformed 1383 places.
[2023-03-08 18:40:18] [INFO ] Transformed 1887 transitions.
[2023-03-08 18:40:18] [INFO ] Found NUPN structural information;
[2023-03-08 18:40:18] [INFO ] Parsed PT model containing 1383 places and 1887 transitions and 4809 arcs in 314 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DLCround-PT-03b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 1383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1383/1383 places, 1887/1887 transitions.
Discarding 233 places :
Symmetric choice reduction at 0 with 233 rule applications. Total rules 233 place count 1150 transition count 1654
Iterating global reduction 0 with 233 rules applied. Total rules applied 466 place count 1150 transition count 1654
Discarding 174 places :
Symmetric choice reduction at 0 with 174 rule applications. Total rules 640 place count 976 transition count 1480
Iterating global reduction 0 with 174 rules applied. Total rules applied 814 place count 976 transition count 1480
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 818 place count 976 transition count 1476
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 860 place count 934 transition count 1407
Iterating global reduction 1 with 42 rules applied. Total rules applied 902 place count 934 transition count 1407
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 932 place count 904 transition count 1377
Iterating global reduction 1 with 30 rules applied. Total rules applied 962 place count 904 transition count 1377
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 965 place count 904 transition count 1374
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 981 place count 888 transition count 1358
Iterating global reduction 2 with 16 rules applied. Total rules applied 997 place count 888 transition count 1358
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1013 place count 872 transition count 1342
Iterating global reduction 2 with 16 rules applied. Total rules applied 1029 place count 872 transition count 1342
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1045 place count 856 transition count 1326
Iterating global reduction 2 with 16 rules applied. Total rules applied 1061 place count 856 transition count 1326
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1073 place count 844 transition count 1314
Iterating global reduction 2 with 12 rules applied. Total rules applied 1085 place count 844 transition count 1314
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1093 place count 836 transition count 1306
Iterating global reduction 2 with 8 rules applied. Total rules applied 1101 place count 836 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1109 place count 828 transition count 1298
Iterating global reduction 2 with 8 rules applied. Total rules applied 1117 place count 828 transition count 1298
Applied a total of 1117 rules in 537 ms. Remains 828 /1383 variables (removed 555) and now considering 1298/1887 (removed 589) transitions.
// Phase 1: matrix 1298 rows 828 cols
[2023-03-08 18:40:19] [INFO ] Computed 52 place invariants in 28 ms
[2023-03-08 18:40:19] [INFO ] Implicit Places using invariants in 419 ms returned []
[2023-03-08 18:40:19] [INFO ] Invariant cache hit.
[2023-03-08 18:40:20] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
[2023-03-08 18:40:20] [INFO ] Invariant cache hit.
[2023-03-08 18:40:20] [INFO ] Dead Transitions using invariants and state equation in 513 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 828/1383 places, 1298/1887 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2209 ms. Remains : 828/1383 places, 1298/1887 transitions.
Support contains 17 out of 828 places after structural reductions.
[2023-03-08 18:40:21] [INFO ] Flatten gal took : 107 ms
[2023-03-08 18:40:21] [INFO ] Flatten gal took : 58 ms
[2023-03-08 18:40:21] [INFO ] Input system was already deterministic with 1298 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 18:40:22] [INFO ] Invariant cache hit.
[2023-03-08 18:40:22] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 18:40:22] [INFO ] [Nat]Absence check using 52 positive place invariants in 19 ms returned sat
[2023-03-08 18:40:22] [INFO ] After 407ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 18:40:23] [INFO ] After 648ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 130 ms.
[2023-03-08 18:40:23] [INFO ] After 991ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 2 properties in 12 ms.
Support contains 2 out of 828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 828/828 places, 1298/1298 transitions.
Graph (trivial) has 779 edges and 828 vertex of which 243 / 828 are part of one of the 19 SCC in 4 ms
Free SCC test removed 224 places
Drop transitions removed 255 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 263 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 145 rules applied. Total rules applied 146 place count 604 transition count 890
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 169 rules applied. Total rules applied 315 place count 459 transition count 866
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 331 place count 443 transition count 866
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 331 place count 443 transition count 808
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 447 place count 385 transition count 808
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 479 place count 353 transition count 677
Iterating global reduction 3 with 32 rules applied. Total rules applied 511 place count 353 transition count 677
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 514 place count 353 transition count 674
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 514 place count 353 transition count 672
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 518 place count 351 transition count 672
Performed 127 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 127 places in 0 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 4 with 254 rules applied. Total rules applied 772 place count 224 transition count 541
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 777 place count 224 transition count 536
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 791 place count 210 transition count 453
Iterating global reduction 5 with 14 rules applied. Total rules applied 805 place count 210 transition count 453
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 818 place count 210 transition count 440
Performed 29 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 876 place count 181 transition count 583
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 889 place count 181 transition count 570
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 900 place count 170 transition count 435
Iterating global reduction 7 with 11 rules applied. Total rules applied 911 place count 170 transition count 435
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 7 with 24 rules applied. Total rules applied 935 place count 170 transition count 411
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 8 with 48 rules applied. Total rules applied 983 place count 170 transition count 363
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 987 place count 166 transition count 334
Iterating global reduction 8 with 4 rules applied. Total rules applied 991 place count 166 transition count 334
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 995 place count 166 transition count 330
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1003 place count 162 transition count 358
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1008 place count 162 transition count 353
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 1030 place count 162 transition count 331
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1038 place count 158 transition count 360
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1045 place count 158 transition count 353
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 1065 place count 158 transition count 333
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1073 place count 154 transition count 367
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 1078 place count 154 transition count 362
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 12 with 22 rules applied. Total rules applied 1100 place count 154 transition count 340
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1108 place count 150 transition count 368
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1114 place count 150 transition count 362
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 1135 place count 150 transition count 341
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1143 place count 146 transition count 368
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1149 place count 146 transition count 362
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 1170 place count 146 transition count 341
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1178 place count 142 transition count 369
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1184 place count 142 transition count 363
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 1205 place count 142 transition count 342
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1213 place count 138 transition count 369
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 1219 place count 138 transition count 363
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 1240 place count 138 transition count 342
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1248 place count 134 transition count 363
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 1252 place count 134 transition count 359
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 17 with 19 rules applied. Total rules applied 1271 place count 134 transition count 340
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 1279 place count 130 transition count 363
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 1283 place count 130 transition count 359
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 18 with 19 rules applied. Total rules applied 1302 place count 130 transition count 340
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 1310 place count 126 transition count 359
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 1314 place count 126 transition count 355
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 19 with 19 rules applied. Total rules applied 1333 place count 126 transition count 336
Free-agglomeration rule applied 20 times.
Iterating global reduction 19 with 20 rules applied. Total rules applied 1353 place count 126 transition count 316
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Graph (complete) has 319 edges and 106 vertex of which 88 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 0 output transitions
Iterating post reduction 19 with 125 rules applied. Total rules applied 1478 place count 88 transition count 212
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 20 with 18 rules applied. Total rules applied 1496 place count 88 transition count 194
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 21 with 23 rules applied. Total rules applied 1519 place count 88 transition count 171
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 21 with 1 rules applied. Total rules applied 1520 place count 88 transition count 190
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 21 with 15 rules applied. Total rules applied 1535 place count 87 transition count 176
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 22 with 14 rules applied. Total rules applied 1549 place count 87 transition count 162
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 22 with 1 rules applied. Total rules applied 1550 place count 86 transition count 161
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 1553 place count 83 transition count 161
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 23 with 36 rules applied. Total rules applied 1589 place count 59 transition count 149
Drop transitions removed 12 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 23 with 37 rules applied. Total rules applied 1626 place count 59 transition count 112
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 24 with 45 rules applied. Total rules applied 1671 place count 29 transition count 97
Drop transitions removed 27 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 40 transitions.
Graph (trivial) has 10 edges and 29 vertex of which 8 / 29 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 24 with 41 rules applied. Total rules applied 1712 place count 25 transition count 57
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (complete) has 38 edges and 22 vertex of which 14 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Iterating post reduction 25 with 28 rules applied. Total rules applied 1740 place count 14 transition count 30
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 26 with 5 rules applied. Total rules applied 1745 place count 14 transition count 25
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 27 with 9 rules applied. Total rules applied 1754 place count 8 transition count 22
Drop transitions removed 3 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 27 with 9 rules applied. Total rules applied 1763 place count 8 transition count 13
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 28 with 5 rules applied. Total rules applied 1768 place count 8 transition count 8
Graph (complete) has 10 edges and 8 vertex of which 6 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 28 with 1 rules applied. Total rules applied 1769 place count 6 transition count 8
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 1771 place count 6 transition count 6
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 30 with 2 Pre rules applied. Total rules applied 1771 place count 6 transition count 4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 30 with 4 rules applied. Total rules applied 1775 place count 4 transition count 4
Applied a total of 1775 rules in 327 ms. Remains 4 /828 variables (removed 824) and now considering 4/1298 (removed 1294) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 327 ms. Remains : 4/828 places, 4/1298 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Computed a total of 99 stabilizing places and 99 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0&&X((!p0 U (X(!p1)||G(!p0))))))))'
Support contains 4 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1298/1298 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 821 transition count 1291
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 821 transition count 1291
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 818 transition count 1288
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 818 transition count 1288
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 816 transition count 1285
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 816 transition count 1285
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 815 transition count 1284
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 815 transition count 1284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 815 transition count 1283
Applied a total of 27 rules in 88 ms. Remains 815 /828 variables (removed 13) and now considering 1283/1298 (removed 15) transitions.
// Phase 1: matrix 1283 rows 815 cols
[2023-03-08 18:40:24] [INFO ] Computed 52 place invariants in 6 ms
[2023-03-08 18:40:24] [INFO ] Implicit Places using invariants in 437 ms returned []
[2023-03-08 18:40:24] [INFO ] Invariant cache hit.
[2023-03-08 18:40:25] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 938 ms to find 0 implicit places.
[2023-03-08 18:40:25] [INFO ] Invariant cache hit.
[2023-03-08 18:40:25] [INFO ] Dead Transitions using invariants and state equation in 461 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 815/828 places, 1283/1298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1505 ms. Remains : 815/828 places, 1283/1298 transitions.
Stuttering acceptance computed with spot in 346 ms :[p0, p0, (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : DLCround-PT-03b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 2}]], initial=0, aps=[p0:(AND (OR (EQ s812 0) (EQ s295 1)) (OR (EQ s532 0) (EQ s514 1))), p1:(OR (EQ s812 0) (EQ s295 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 5712 steps with 0 reset in 52 ms.
FORMULA DLCround-PT-03b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-LTLCardinality-02 finished in 2029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(p0) U p1))))'
Support contains 4 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1298/1298 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 824 transition count 1294
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 824 transition count 1294
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 822 transition count 1292
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 822 transition count 1292
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 821 transition count 1291
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 821 transition count 1291
Applied a total of 14 rules in 56 ms. Remains 821 /828 variables (removed 7) and now considering 1291/1298 (removed 7) transitions.
// Phase 1: matrix 1291 rows 821 cols
[2023-03-08 18:40:26] [INFO ] Computed 52 place invariants in 5 ms
[2023-03-08 18:40:26] [INFO ] Implicit Places using invariants in 358 ms returned []
[2023-03-08 18:40:26] [INFO ] Invariant cache hit.
[2023-03-08 18:40:26] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 845 ms to find 0 implicit places.
[2023-03-08 18:40:26] [INFO ] Invariant cache hit.
[2023-03-08 18:40:27] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 821/828 places, 1291/1298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1350 ms. Remains : 821/828 places, 1291/1298 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : DLCround-PT-03b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s404 0) (EQ s362 1)), p0:(OR (EQ s321 0) (EQ s96 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 3 reset in 287 ms.
Product exploration explored 100000 steps with 4 reset in 412 ms.
Computed a total of 99 stabilizing places and 99 stable transitions
Computed a total of 99 stabilizing places and 99 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 334 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 399969 steps, run timeout after 3002 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 399969 steps, saw 386170 distinct states, run finished after 3003 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 18:40:31] [INFO ] Invariant cache hit.
[2023-03-08 18:40:31] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 18:40:31] [INFO ] [Nat]Absence check using 52 positive place invariants in 18 ms returned sat
[2023-03-08 18:40:32] [INFO ] After 357ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 18:40:32] [INFO ] After 490ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-08 18:40:32] [INFO ] After 724ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 279 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=69 )
Parikh walk visited 2 properties in 3 ms.
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 245 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Support contains 4 out of 821 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 821/821 places, 1291/1291 transitions.
Applied a total of 0 rules in 20 ms. Remains 821 /821 variables (removed 0) and now considering 1291/1291 (removed 0) transitions.
[2023-03-08 18:40:32] [INFO ] Invariant cache hit.
[2023-03-08 18:40:33] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-08 18:40:33] [INFO ] Invariant cache hit.
[2023-03-08 18:40:33] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
[2023-03-08 18:40:33] [INFO ] Invariant cache hit.
[2023-03-08 18:40:34] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1135 ms. Remains : 821/821 places, 1291/1291 transitions.
Computed a total of 99 stabilizing places and 99 stable transitions
Computed a total of 99 stabilizing places and 99 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 250 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 329457 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 329457 steps, saw 318096 distinct states, run finished after 3001 ms. (steps per millisecond=109 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 18:40:37] [INFO ] Invariant cache hit.
[2023-03-08 18:40:37] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 18:40:37] [INFO ] [Nat]Absence check using 52 positive place invariants in 18 ms returned sat
[2023-03-08 18:40:38] [INFO ] After 360ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 18:40:38] [INFO ] After 504ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 77 ms.
[2023-03-08 18:40:38] [INFO ] After 720ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 287 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=71 )
Parikh walk visited 2 properties in 3 ms.
Knowledge obtained : [(AND p1 p0), (X p0), (X p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 249 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 4 reset in 238 ms.
Product exploration explored 100000 steps with 3 reset in 278 ms.
Built C files in :
/tmp/ltsmin5237890150420368313
[2023-03-08 18:40:39] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5237890150420368313
Running compilation step : cd /tmp/ltsmin5237890150420368313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2226 ms.
Running link step : cd /tmp/ltsmin5237890150420368313;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin5237890150420368313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5448066731094068063.hoa' '--buchi-type=spotba'
LTSmin run took 12305 ms.
FORMULA DLCround-PT-03b-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DLCround-PT-03b-LTLCardinality-05 finished in 28209 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(!p0&&F(p0)))))'
Support contains 2 out of 828 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 828/828 places, 1298/1298 transitions.
Graph (trivial) has 778 edges and 828 vertex of which 243 / 828 are part of one of the 19 SCC in 3 ms
Free SCC test removed 224 places
Ensure Unique test removed 244 transitions
Reduce isomorphic transitions removed 244 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 145 place count 603 transition count 909
Reduce places removed 144 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 170 rules applied. Total rules applied 315 place count 459 transition count 883
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 19 rules applied. Total rules applied 334 place count 442 transition count 881
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 335 place count 441 transition count 881
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 57 Pre rules applied. Total rules applied 335 place count 441 transition count 824
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 449 place count 384 transition count 824
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 481 place count 352 transition count 699
Iterating global reduction 4 with 32 rules applied. Total rules applied 513 place count 352 transition count 699
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 516 place count 352 transition count 696
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 516 place count 352 transition count 694
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 520 place count 350 transition count 694
Performed 125 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 125 places in 0 ms
Reduce places removed 125 places and 0 transitions.
Iterating global reduction 5 with 250 rules applied. Total rules applied 770 place count 225 transition count 565
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 774 place count 225 transition count 561
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 789 place count 210 transition count 471
Iterating global reduction 6 with 15 rules applied. Total rules applied 804 place count 210 transition count 471
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 817 place count 210 transition count 458
Performed 17 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 851 place count 193 transition count 545
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 854 place count 190 transition count 515
Iterating global reduction 7 with 3 rules applied. Total rules applied 857 place count 190 transition count 515
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 870 place count 190 transition count 502
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 891 place count 190 transition count 481
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 898 place count 183 transition count 467
Iterating global reduction 8 with 7 rules applied. Total rules applied 905 place count 183 transition count 467
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 912 place count 176 transition count 416
Iterating global reduction 8 with 7 rules applied. Total rules applied 919 place count 176 transition count 416
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 926 place count 176 transition count 409
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 927 place count 175 transition count 408
Applied a total of 927 rules in 99 ms. Remains 175 /828 variables (removed 653) and now considering 408/1298 (removed 890) transitions.
[2023-03-08 18:40:54] [INFO ] Flow matrix only has 388 transitions (discarded 20 similar events)
// Phase 1: matrix 388 rows 175 cols
[2023-03-08 18:40:54] [INFO ] Computed 52 place invariants in 4 ms
[2023-03-08 18:40:54] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-08 18:40:54] [INFO ] Flow matrix only has 388 transitions (discarded 20 similar events)
[2023-03-08 18:40:54] [INFO ] Invariant cache hit.
[2023-03-08 18:40:54] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-08 18:40:54] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-08 18:40:54] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-08 18:40:54] [INFO ] Flow matrix only has 388 transitions (discarded 20 similar events)
[2023-03-08 18:40:54] [INFO ] Invariant cache hit.
[2023-03-08 18:40:54] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 175/828 places, 408/1298 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 535 ms. Remains : 175/828 places, 408/1298 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), 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:(OR (EQ s16 0) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 882 steps with 0 reset in 10 ms.
FORMULA DLCround-PT-03b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-LTLCardinality-07 finished in 648 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 2 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1298/1298 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 822 transition count 1292
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 822 transition count 1292
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 819 transition count 1289
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 819 transition count 1289
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 817 transition count 1286
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 817 transition count 1286
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 816 transition count 1285
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 816 transition count 1285
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 816 transition count 1284
Applied a total of 25 rules in 72 ms. Remains 816 /828 variables (removed 12) and now considering 1284/1298 (removed 14) transitions.
// Phase 1: matrix 1284 rows 816 cols
[2023-03-08 18:40:54] [INFO ] Computed 52 place invariants in 11 ms
[2023-03-08 18:40:55] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-08 18:40:55] [INFO ] Invariant cache hit.
[2023-03-08 18:40:55] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 708 ms to find 0 implicit places.
[2023-03-08 18:40:55] [INFO ] Invariant cache hit.
[2023-03-08 18:40:56] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 816/828 places, 1284/1298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1215 ms. Remains : 816/828 places, 1284/1298 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s367 0) (EQ s583 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 68 reset in 238 ms.
Product exploration explored 100000 steps with 62 reset in 306 ms.
Computed a total of 99 stabilizing places and 99 stable transitions
Computed a total of 99 stabilizing places and 99 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 817 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=272 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2023-03-08 18:40:57] [INFO ] Invariant cache hit.
[2023-03-08 18:40:57] [INFO ] [Real]Absence check using 52 positive place invariants in 23 ms returned sat
[2023-03-08 18:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 18:40:58] [INFO ] [Real]Absence check using state equation in 620 ms returned sat
[2023-03-08 18:40:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 18:40:58] [INFO ] [Nat]Absence check using 52 positive place invariants in 29 ms returned sat
[2023-03-08 18:40:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 18:40:59] [INFO ] [Nat]Absence check using state equation in 715 ms returned sat
[2023-03-08 18:40:59] [INFO ] Computed and/alt/rep : 1251/2363/1251 causal constraints (skipped 32 transitions) in 62 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-08 18:41:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 816 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 816/816 places, 1284/1284 transitions.
Graph (trivial) has 767 edges and 816 vertex of which 248 / 816 are part of one of the 20 SCC in 0 ms
Free SCC test removed 228 places
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 140 place count 587 transition count 896
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 163 rules applied. Total rules applied 303 place count 448 transition count 872
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 319 place count 432 transition count 872
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 319 place count 432 transition count 816
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 431 place count 376 transition count 816
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 463 place count 344 transition count 676
Iterating global reduction 3 with 32 rules applied. Total rules applied 495 place count 344 transition count 676
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 499 place count 344 transition count 672
Performed 125 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 125 places in 0 ms
Reduce places removed 125 places and 0 transitions.
Iterating global reduction 4 with 250 rules applied. Total rules applied 749 place count 219 transition count 543
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 753 place count 219 transition count 539
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 764 place count 208 transition count 474
Iterating global reduction 5 with 11 rules applied. Total rules applied 775 place count 208 transition count 474
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 786 place count 208 transition count 463
Performed 16 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 818 place count 192 transition count 540
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 822 place count 188 transition count 502
Iterating global reduction 6 with 4 rules applied. Total rules applied 826 place count 188 transition count 502
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 843 place count 188 transition count 485
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 864 place count 188 transition count 464
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 872 place count 180 transition count 448
Iterating global reduction 7 with 8 rules applied. Total rules applied 880 place count 180 transition count 448
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 888 place count 172 transition count 390
Iterating global reduction 7 with 8 rules applied. Total rules applied 896 place count 172 transition count 390
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 904 place count 172 transition count 382
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 905 place count 171 transition count 381
Applied a total of 905 rules in 71 ms. Remains 171 /816 variables (removed 645) and now considering 381/1284 (removed 903) transitions.
[2023-03-08 18:41:13] [INFO ] Flow matrix only has 365 transitions (discarded 16 similar events)
// Phase 1: matrix 365 rows 171 cols
[2023-03-08 18:41:13] [INFO ] Computed 52 place invariants in 3 ms
[2023-03-08 18:41:13] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-08 18:41:13] [INFO ] Flow matrix only has 365 transitions (discarded 16 similar events)
[2023-03-08 18:41:13] [INFO ] Invariant cache hit.
[2023-03-08 18:41:13] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-08 18:41:13] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-08 18:41:13] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 18:41:13] [INFO ] Flow matrix only has 365 transitions (discarded 16 similar events)
[2023-03-08 18:41:13] [INFO ] Invariant cache hit.
[2023-03-08 18:41:13] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 171/816 places, 381/1284 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 427 ms. Remains : 171/816 places, 381/1284 transitions.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 557 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 111 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2023-03-08 18:41:14] [INFO ] Flow matrix only has 365 transitions (discarded 16 similar events)
[2023-03-08 18:41:14] [INFO ] Invariant cache hit.
[2023-03-08 18:41:14] [INFO ] [Real]Absence check using 52 positive place invariants in 9 ms returned sat
[2023-03-08 18:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 18:41:14] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-08 18:41:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 18:41:14] [INFO ] [Nat]Absence check using 52 positive place invariants in 9 ms returned sat
[2023-03-08 18:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 18:41:14] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-08 18:41:14] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-08 18:41:14] [INFO ] [Nat]Added 28 Read/Feed constraints in 4 ms returned sat
[2023-03-08 18:41:14] [INFO ] Computed and/alt/rep : 215/497/215 causal constraints (skipped 108 transitions) in 27 ms.
[2023-03-08 18:41:14] [INFO ] Added : 0 causal constraints over 0 iterations in 53 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-LTLCardinality-09 finished in 20121 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||(!p1 U (p2||G(!p1)))))'
Support contains 5 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1298/1298 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 823 transition count 1293
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 823 transition count 1293
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 821 transition count 1291
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 821 transition count 1291
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 819 transition count 1288
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 819 transition count 1288
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 818 transition count 1287
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 818 transition count 1287
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 818 transition count 1286
Applied a total of 21 rules in 71 ms. Remains 818 /828 variables (removed 10) and now considering 1286/1298 (removed 12) transitions.
// Phase 1: matrix 1286 rows 818 cols
[2023-03-08 18:41:14] [INFO ] Computed 52 place invariants in 12 ms
[2023-03-08 18:41:15] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-08 18:41:15] [INFO ] Invariant cache hit.
[2023-03-08 18:41:15] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 704 ms to find 0 implicit places.
[2023-03-08 18:41:15] [INFO ] Invariant cache hit.
[2023-03-08 18:41:16] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 818/828 places, 1286/1298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1263 ms. Remains : 818/828 places, 1286/1298 transitions.
Stuttering acceptance computed with spot in 143 ms :[true, (AND (NOT p2) p1 (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p2) p1), (AND (NOT p2) p1)]
Running random walk in product with property : DLCround-PT-03b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(AND (NOT (OR (EQ s39 0) (EQ s552 1))) (NOT (OR (EQ s125 0) (EQ s672 1)))), p1:(OR (EQ s125 0) (EQ s672 1)), p0:(NEQ s647 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 983 steps with 0 reset in 8 ms.
FORMULA DLCround-PT-03b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-LTLCardinality-12 finished in 1434 ms.
All properties solved by simple procedures.
Total runtime 58159 ms.
BK_STOP 1678300877264
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-03b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-03b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475600627"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03b.tgz
mv DLCround-PT-03b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;