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.r005-oct2-167813592700124.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)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-08a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700124
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K 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 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:10 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 757K 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-08a-LTLFireability-00
FORMULA_NAME ASLink-PT-08a-LTLFireability-01
FORMULA_NAME ASLink-PT-08a-LTLFireability-02
FORMULA_NAME ASLink-PT-08a-LTLFireability-03
FORMULA_NAME ASLink-PT-08a-LTLFireability-04
FORMULA_NAME ASLink-PT-08a-LTLFireability-05
FORMULA_NAME ASLink-PT-08a-LTLFireability-06
FORMULA_NAME ASLink-PT-08a-LTLFireability-07
FORMULA_NAME ASLink-PT-08a-LTLFireability-08
FORMULA_NAME ASLink-PT-08a-LTLFireability-09
FORMULA_NAME ASLink-PT-08a-LTLFireability-10
FORMULA_NAME ASLink-PT-08a-LTLFireability-11
FORMULA_NAME ASLink-PT-08a-LTLFireability-12
FORMULA_NAME ASLink-PT-08a-LTLFireability-13
FORMULA_NAME ASLink-PT-08a-LTLFireability-14
FORMULA_NAME ASLink-PT-08a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678499059855

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-11 01:44:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 01:44:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:44:22] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2023-03-11 01:44:22] [INFO ] Transformed 1796 places.
[2023-03-11 01:44:22] [INFO ] Transformed 2646 transitions.
[2023-03-11 01:44:22] [INFO ] Found NUPN structural information;
[2023-03-11 01:44:22] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 256 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA ASLink-PT-08a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 1796 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Ensure Unique test removed 32 places
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 1749 transition count 2618
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 59 place count 1737 transition count 2563
Ensure Unique test removed 1 places
Iterating global reduction 1 with 13 rules applied. Total rules applied 72 place count 1736 transition count 2563
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 74 place count 1736 transition count 2561
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1735 transition count 2553
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1735 transition count 2553
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1734 transition count 2545
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1734 transition count 2545
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1733 transition count 2537
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1733 transition count 2537
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1732 transition count 2529
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1732 transition count 2529
Applied a total of 82 rules in 748 ms. Remains 1732 /1796 variables (removed 64) and now considering 2529/2618 (removed 89) transitions.
// Phase 1: matrix 2529 rows 1732 cols
[2023-03-11 01:44:23] [INFO ] Computed 298 place invariants in 215 ms
[2023-03-11 01:44:26] [INFO ] Implicit Places using invariants in 3456 ms returned [1, 19, 23, 70, 199, 215, 220, 221, 222, 240, 258, 387, 403, 408, 409, 410, 428, 446, 575, 592, 597, 598, 599, 617, 635, 780, 785, 786, 787, 805, 823, 952, 968, 973, 974, 975, 993, 1011, 1140, 1156, 1161, 1162, 1163, 1181, 1199, 1328, 1344, 1349, 1350, 1351, 1369, 1387, 1516, 1521, 1533, 1538, 1539, 1540, 1570, 1572, 1593, 1594, 1595, 1596, 1613, 1621, 1629, 1635, 1641, 1653, 1661, 1667, 1673, 1681]
Discarding 74 places :
Implicit Place search using SMT only with invariants took 3495 ms to find 74 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1658/1796 places, 2529/2618 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1647 transition count 2518
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1647 transition count 2518
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1639 transition count 2510
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1639 transition count 2510
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 1635 transition count 2506
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 1635 transition count 2506
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1634 transition count 2505
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1634 transition count 2505
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1633 transition count 2504
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1633 transition count 2504
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1632 transition count 2503
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1632 transition count 2503
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 1631 transition count 2502
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 1631 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 1630 transition count 2501
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 1630 transition count 2501
Applied a total of 56 rules in 561 ms. Remains 1630 /1658 variables (removed 28) and now considering 2501/2529 (removed 28) transitions.
// Phase 1: matrix 2501 rows 1630 cols
[2023-03-11 01:44:27] [INFO ] Computed 224 place invariants in 106 ms
[2023-03-11 01:44:28] [INFO ] Implicit Places using invariants in 1342 ms returned []
[2023-03-11 01:44:28] [INFO ] Invariant cache hit.
[2023-03-11 01:44:32] [INFO ] Implicit Places using invariants and state equation in 4068 ms returned []
Implicit Place search using SMT with State Equation took 5432 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1630/1796 places, 2501/2618 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10237 ms. Remains : 1630/1796 places, 2501/2618 transitions.
Support contains 60 out of 1630 places after structural reductions.
[2023-03-11 01:44:33] [INFO ] Flatten gal took : 224 ms
[2023-03-11 01:44:33] [INFO ] Flatten gal took : 138 ms
[2023-03-11 01:44:33] [INFO ] Input system was already deterministic with 2501 transitions.
Support contains 58 out of 1630 places (down from 60) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 43 resets, run finished after 549 ms. (steps per millisecond=18 ) properties (out of 33) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-11 01:44:34] [INFO ] Invariant cache hit.
[2023-03-11 01:44:35] [INFO ] [Real]Absence check using 53 positive place invariants in 62 ms returned sat
[2023-03-11 01:44:35] [INFO ] [Real]Absence check using 53 positive and 171 generalized place invariants in 76 ms returned sat
[2023-03-11 01:44:35] [INFO ] After 1192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-11 01:44:36] [INFO ] [Nat]Absence check using 53 positive place invariants in 55 ms returned sat
[2023-03-11 01:44:36] [INFO ] [Nat]Absence check using 53 positive and 171 generalized place invariants in 208 ms returned sat
[2023-03-11 01:45:00] [INFO ] After 23087ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :17
[2023-03-11 01:45:00] [INFO ] After 23116ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :17
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-11 01:45:00] [INFO ] After 25060ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :17
Fused 22 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 181 ms.
Support contains 40 out of 1630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 278 transitions
Trivial Post-agglo rules discarded 278 transitions
Performed 278 trivial Post agglomeration. Transition count delta: 278
Iterating post reduction 0 with 279 rules applied. Total rules applied 279 place count 1629 transition count 2223
Reduce places removed 278 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 292 rules applied. Total rules applied 571 place count 1351 transition count 2209
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 585 place count 1337 transition count 2209
Performed 215 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 215 Pre rules applied. Total rules applied 585 place count 1337 transition count 1994
Deduced a syphon composed of 215 places in 4 ms
Ensure Unique test removed 69 places
Reduce places removed 284 places and 0 transitions.
Iterating global reduction 3 with 499 rules applied. Total rules applied 1084 place count 1053 transition count 1994
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 20 rules applied. Total rules applied 1104 place count 1042 transition count 1985
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1113 place count 1033 transition count 1985
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 1113 place count 1033 transition count 1953
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 1177 place count 1001 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1182 place count 996 transition count 1948
Iterating global reduction 5 with 5 rules applied. Total rules applied 1187 place count 996 transition count 1948
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 5 with 4 rules applied. Total rules applied 1191 place count 996 transition count 1944
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1192 place count 995 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1193 place count 994 transition count 1943
Iterating global reduction 7 with 1 rules applied. Total rules applied 1194 place count 994 transition count 1943
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 7 with 167 rules applied. Total rules applied 1361 place count 910 transition count 1860
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1362 place count 909 transition count 1859
Iterating global reduction 7 with 1 rules applied. Total rules applied 1363 place count 909 transition count 1859
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1364 place count 909 transition count 1858
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1365 place count 908 transition count 1858
Free-agglomeration rule applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 1371 place count 908 transition count 1852
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1377 place count 902 transition count 1852
Free-agglomeration rule (complex) applied 33 times.
Iterating global reduction 10 with 33 rules applied. Total rules applied 1410 place count 902 transition count 1819
Ensure Unique test removed 1 places
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 10 with 34 rules applied. Total rules applied 1444 place count 868 transition count 1819
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 11 with 4 rules applied. Total rules applied 1448 place count 868 transition count 1815
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 1468 place count 868 transition count 1815
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 1470 place count 868 transition count 1815
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1471 place count 868 transition count 1814
Applied a total of 1471 rules in 725 ms. Remains 868 /1630 variables (removed 762) and now considering 1814/2501 (removed 687) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 726 ms. Remains : 868/1630 places, 1814/2501 transitions.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 154749 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 10=1, 11=1, 18=1, 19=1}
Probabilistic random walk after 154749 steps, saw 70995 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :10
Running SMT prover for 10 properties.
// Phase 1: matrix 1814 rows 868 cols
[2023-03-11 01:45:05] [INFO ] Computed 141 place invariants in 21 ms
[2023-03-11 01:45:05] [INFO ] [Real]Absence check using 37 positive place invariants in 19 ms returned sat
[2023-03-11 01:45:05] [INFO ] [Real]Absence check using 37 positive and 104 generalized place invariants in 29 ms returned sat
[2023-03-11 01:45:07] [INFO ] After 2606ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 01:45:08] [INFO ] [Nat]Absence check using 37 positive place invariants in 12 ms returned sat
[2023-03-11 01:45:08] [INFO ] [Nat]Absence check using 37 positive and 104 generalized place invariants in 75 ms returned sat
[2023-03-11 01:45:19] [INFO ] After 10658ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :3
[2023-03-11 01:45:19] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-11 01:45:19] [INFO ] After 704ms SMT Verify possible using 37 Read/Feed constraints in natural domain returned unsat :6 sat :3
[2023-03-11 01:45:20] [INFO ] Deduced a trap composed of 23 places in 322 ms of which 42 ms to minimize.
[2023-03-11 01:45:20] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 393 ms
[2023-03-11 01:45:20] [INFO ] After 1788ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :2
Attempting to minimize the solution found.
Minimization took 240 ms.
[2023-03-11 01:45:21] [INFO ] After 13383ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :2
Fused 10 Parikh solutions to 3 different solutions.
Parikh walk visited 2 properties in 12 ms.
Support contains 4 out of 868 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 868/868 places, 1814/1814 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 868 transition count 1812
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 866 transition count 1812
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 866 transition count 1811
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 6 place count 865 transition count 1811
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 863 transition count 1797
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 863 transition count 1797
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 862 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 12 place count 861 transition count 1789
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 861 transition count 1789
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 860 transition count 1781
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 860 transition count 1781
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 859 transition count 1773
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 859 transition count 1773
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 18 place count 858 transition count 1765
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 858 transition count 1765
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 857 transition count 1757
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 857 transition count 1757
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 22 place count 856 transition count 1749
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 856 transition count 1749
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 24 place count 855 transition count 1741
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 855 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 26 place count 854 transition count 1733
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 854 transition count 1733
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 28 place count 853 transition count 1725
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 853 transition count 1725
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 852 transition count 1717
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 852 transition count 1717
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 32 place count 851 transition count 1709
Iterating global reduction 3 with 1 rules applied. Total rules applied 33 place count 851 transition count 1709
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 41 place count 847 transition count 1705
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 846 transition count 1704
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 846 transition count 1704
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 846 transition count 1703
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 46 place count 846 transition count 1701
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 48 place count 844 transition count 1701
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 53 place count 844 transition count 1696
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 58 place count 839 transition count 1696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 59 place count 839 transition count 1695
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 64 place count 839 transition count 1695
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 65 place count 838 transition count 1694
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 74 place count 829 transition count 1694
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 16 Pre rules applied. Total rules applied 74 place count 829 transition count 1678
Deduced a syphon composed of 16 places in 2 ms
Ensure Unique test removed 7 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 39 rules applied. Total rules applied 113 place count 806 transition count 1678
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 120 place count 799 transition count 1671
Iterating global reduction 6 with 7 rules applied. Total rules applied 127 place count 799 transition count 1671
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 134 place count 799 transition count 1664
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 136 place count 798 transition count 1663
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 137 place count 798 transition count 1662
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 138 place count 798 transition count 1661
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 139 place count 797 transition count 1661
Applied a total of 139 rules in 840 ms. Remains 797 /868 variables (removed 71) and now considering 1661/1814 (removed 153) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 841 ms. Remains : 797/868 places, 1661/1814 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 416320 steps, run timeout after 3001 ms. (steps per millisecond=138 ) properties seen :{}
Probabilistic random walk after 416320 steps, saw 109119 distinct states, run finished after 3003 ms. (steps per millisecond=138 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1661 rows 797 cols
[2023-03-11 01:45:25] [INFO ] Computed 124 place invariants in 35 ms
[2023-03-11 01:45:25] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-11 01:45:25] [INFO ] [Real]Absence check using 21 positive and 103 generalized place invariants in 70 ms returned sat
[2023-03-11 01:45:26] [INFO ] After 829ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 01:45:26] [INFO ] [Nat]Absence check using 21 positive place invariants in 74 ms returned sat
[2023-03-11 01:45:26] [INFO ] [Nat]Absence check using 21 positive and 103 generalized place invariants in 37 ms returned sat
[2023-03-11 01:45:27] [INFO ] After 1381ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA ASLink-PT-08a-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ASLink-PT-08a-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ASLink-PT-08a-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 10 atomic propositions for a total of 12 simplifications.
Computed a total of 1 stabilizing places and 1 stable transitions
FORMULA ASLink-PT-08a-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-LTLFireability-12 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' '!(X(G((p0||G((p1||G(p2)))))))'
Support contains 5 out of 1630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2501
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 1626 transition count 2486
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 1626 transition count 2486
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 1624 transition count 2477
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 1624 transition count 2477
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 1622 transition count 2468
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 1622 transition count 2468
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 1620 transition count 2459
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 1620 transition count 2459
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 1618 transition count 2450
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 1618 transition count 2450
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2442
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2442
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2434
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2434
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2426
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2426
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2418
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2418
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2410
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2410
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2402
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2402
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1611 transition count 2394
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1611 transition count 2394
Applied a total of 37 rules in 729 ms. Remains 1611 /1630 variables (removed 19) and now considering 2394/2501 (removed 107) transitions.
// Phase 1: matrix 2394 rows 1611 cols
[2023-03-11 01:45:28] [INFO ] Computed 223 place invariants in 18 ms
[2023-03-11 01:45:30] [INFO ] Implicit Places using invariants in 1336 ms returned [18, 30, 48, 1501, 1553]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 1359 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1606/1630 places, 2394/2501 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1605 transition count 2393
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1605 transition count 2393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1604 transition count 2392
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1604 transition count 2392
Applied a total of 4 rules in 124 ms. Remains 1604 /1606 variables (removed 2) and now considering 2392/2394 (removed 2) transitions.
// Phase 1: matrix 2392 rows 1604 cols
[2023-03-11 01:45:30] [INFO ] Computed 218 place invariants in 17 ms
[2023-03-11 01:45:31] [INFO ] Implicit Places using invariants in 1144 ms returned []
[2023-03-11 01:45:31] [INFO ] Invariant cache hit.
[2023-03-11 01:45:35] [INFO ] Implicit Places using invariants and state equation in 3716 ms returned []
Implicit Place search using SMT with State Equation took 4867 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1604/1630 places, 2392/2501 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7080 ms. Remains : 1604/1630 places, 2392/2501 transitions.
Stuttering acceptance computed with spot in 547 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(EQ s1171 1), p1:(AND (EQ s1314 1) (EQ s1381 1)), p0:(AND (EQ s1171 0) (OR (EQ s566 0) (EQ s734 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 5 ms.
FORMULA ASLink-PT-08a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08a-LTLFireability-00 finished in 7757 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(X((F(!(!p1 U X(!p1)))&&p0))))'
Support contains 4 out of 1630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2501
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 1626 transition count 2486
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 1626 transition count 2486
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 1624 transition count 2477
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 1624 transition count 2477
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 1622 transition count 2468
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 1622 transition count 2468
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 1620 transition count 2459
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 1620 transition count 2459
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 1618 transition count 2450
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 1618 transition count 2450
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2442
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2442
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2434
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2434
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2426
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2426
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2418
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2418
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2410
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2410
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2402
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2402
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1611 transition count 2394
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1611 transition count 2394
Applied a total of 37 rules in 641 ms. Remains 1611 /1630 variables (removed 19) and now considering 2394/2501 (removed 107) transitions.
// Phase 1: matrix 2394 rows 1611 cols
[2023-03-11 01:45:36] [INFO ] Computed 223 place invariants in 26 ms
[2023-03-11 01:45:37] [INFO ] Implicit Places using invariants in 993 ms returned [30, 48, 737, 1501, 1553]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 1006 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1606/1630 places, 2394/2501 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1605 transition count 2393
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1605 transition count 2393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1604 transition count 2392
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1604 transition count 2392
Applied a total of 4 rules in 161 ms. Remains 1604 /1606 variables (removed 2) and now considering 2392/2394 (removed 2) transitions.
// Phase 1: matrix 2392 rows 1604 cols
[2023-03-11 01:45:37] [INFO ] Computed 218 place invariants in 16 ms
[2023-03-11 01:45:38] [INFO ] Implicit Places using invariants in 991 ms returned []
[2023-03-11 01:45:38] [INFO ] Invariant cache hit.
[2023-03-11 01:45:42] [INFO ] Implicit Places using invariants and state equation in 4058 ms returned []
Implicit Place search using SMT with State Equation took 5078 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1604/1630 places, 2392/2501 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6886 ms. Remains : 1604/1630 places, 2392/2501 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s18 1) (EQ s29 1)), p0:(AND (OR (EQ s406 0) (EQ s611 0)) (OR (EQ s18 0) (EQ s29 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 181 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-08a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08a-LTLFireability-01 finished in 7197 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 298 transitions
Trivial Post-agglo rules discarded 298 transitions
Performed 298 trivial Post agglomeration. Transition count delta: 298
Iterating post reduction 0 with 299 rules applied. Total rules applied 299 place count 1628 transition count 2202
Reduce places removed 305 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 311 rules applied. Total rules applied 610 place count 1323 transition count 2196
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 617 place count 1317 transition count 2195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 618 place count 1316 transition count 2195
Performed 230 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 230 Pre rules applied. Total rules applied 618 place count 1316 transition count 1965
Deduced a syphon composed of 230 places in 2 ms
Ensure Unique test removed 69 places
Reduce places removed 299 places and 0 transitions.
Iterating global reduction 4 with 529 rules applied. Total rules applied 1147 place count 1017 transition count 1965
Discarding 19 places :
Implicit places reduction removed 19 places
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 4 with 42 rules applied. Total rules applied 1189 place count 998 transition count 1942
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 1212 place count 975 transition count 1942
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 33 Pre rules applied. Total rules applied 1212 place count 975 transition count 1909
Deduced a syphon composed of 33 places in 3 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 66 rules applied. Total rules applied 1278 place count 942 transition count 1909
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1292 place count 928 transition count 1883
Iterating global reduction 6 with 14 rules applied. Total rules applied 1306 place count 928 transition count 1883
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 12 rules applied. Total rules applied 1318 place count 927 transition count 1872
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1319 place count 926 transition count 1872
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1321 place count 924 transition count 1863
Iterating global reduction 8 with 2 rules applied. Total rules applied 1323 place count 924 transition count 1863
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1324 place count 923 transition count 1855
Iterating global reduction 8 with 1 rules applied. Total rules applied 1325 place count 923 transition count 1855
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1326 place count 922 transition count 1847
Iterating global reduction 8 with 1 rules applied. Total rules applied 1327 place count 922 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1328 place count 921 transition count 1839
Iterating global reduction 8 with 1 rules applied. Total rules applied 1329 place count 921 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1330 place count 920 transition count 1831
Iterating global reduction 8 with 1 rules applied. Total rules applied 1331 place count 920 transition count 1831
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1332 place count 919 transition count 1823
Iterating global reduction 8 with 1 rules applied. Total rules applied 1333 place count 919 transition count 1823
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1334 place count 918 transition count 1815
Iterating global reduction 8 with 1 rules applied. Total rules applied 1335 place count 918 transition count 1815
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1336 place count 917 transition count 1807
Iterating global reduction 8 with 1 rules applied. Total rules applied 1337 place count 917 transition count 1807
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1338 place count 916 transition count 1799
Iterating global reduction 8 with 1 rules applied. Total rules applied 1339 place count 916 transition count 1799
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1340 place count 915 transition count 1791
Iterating global reduction 8 with 1 rules applied. Total rules applied 1341 place count 915 transition count 1791
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1342 place count 914 transition count 1783
Iterating global reduction 8 with 1 rules applied. Total rules applied 1343 place count 914 transition count 1783
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 8 with 163 rules applied. Total rules applied 1506 place count 832 transition count 1702
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1508 place count 830 transition count 1700
Iterating global reduction 8 with 2 rules applied. Total rules applied 1510 place count 830 transition count 1700
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1511 place count 830 transition count 1699
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1512 place count 829 transition count 1699
Applied a total of 1512 rules in 536 ms. Remains 829 /1630 variables (removed 801) and now considering 1699/2501 (removed 802) transitions.
// Phase 1: matrix 1699 rows 829 cols
[2023-03-11 01:45:43] [INFO ] Computed 126 place invariants in 16 ms
[2023-03-11 01:45:44] [INFO ] Implicit Places using invariants in 646 ms returned [17, 24, 42, 78, 103, 111, 117, 176, 193, 199, 204, 206, 266, 283, 289, 294, 296, 359, 376, 382, 387, 389, 390, 450, 467, 473, 478, 480, 540, 557, 563, 568, 570, 630, 647, 653, 658, 660, 739, 745, 750, 820, 826]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 650 ms to find 43 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 786/1630 places, 1699/2501 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 786 transition count 1688
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 775 transition count 1688
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 22 place count 775 transition count 1687
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 774 transition count 1687
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 41 place count 757 transition count 1670
Iterating global reduction 2 with 17 rules applied. Total rules applied 58 place count 757 transition count 1670
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 58 place count 757 transition count 1669
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 60 place count 756 transition count 1669
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 76 place count 740 transition count 1653
Iterating global reduction 2 with 16 rules applied. Total rules applied 92 place count 740 transition count 1653
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 100 place count 732 transition count 1645
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 732 transition count 1645
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 152 place count 710 transition count 1623
Applied a total of 152 rules in 125 ms. Remains 710 /786 variables (removed 76) and now considering 1623/1699 (removed 76) transitions.
// Phase 1: matrix 1623 rows 710 cols
[2023-03-11 01:45:44] [INFO ] Computed 83 place invariants in 11 ms
[2023-03-11 01:45:44] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-11 01:45:44] [INFO ] Invariant cache hit.
[2023-03-11 01:45:47] [INFO ] Implicit Places using invariants and state equation in 2636 ms returned []
Implicit Place search using SMT with State Equation took 3089 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 710/1630 places, 1623/2501 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4401 ms. Remains : 710/1630 places, 1623/2501 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s617 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-08a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08a-LTLFireability-02 finished in 4551 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(p0))'
Support contains 2 out of 1630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1627 transition count 2486
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1627 transition count 2486
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 1625 transition count 2477
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 1625 transition count 2477
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1623 transition count 2468
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1623 transition count 2468
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1621 transition count 2459
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1621 transition count 2459
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 1619 transition count 2450
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 1619 transition count 2450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1618 transition count 2442
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1618 transition count 2442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1617 transition count 2434
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1617 transition count 2434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1616 transition count 2426
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1616 transition count 2426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1615 transition count 2418
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1615 transition count 2418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1614 transition count 2410
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1614 transition count 2410
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1613 transition count 2402
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1613 transition count 2402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 1612 transition count 2394
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 1612 transition count 2394
Applied a total of 36 rules in 647 ms. Remains 1612 /1630 variables (removed 18) and now considering 2394/2501 (removed 107) transitions.
// Phase 1: matrix 2394 rows 1612 cols
[2023-03-11 01:45:48] [INFO ] Computed 224 place invariants in 75 ms
[2023-03-11 01:45:49] [INFO ] Implicit Places using invariants in 1100 ms returned [18, 30, 48, 738, 1502, 1554]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1104 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1606/1630 places, 2394/2501 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1605 transition count 2393
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1605 transition count 2393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1604 transition count 2392
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1604 transition count 2392
Applied a total of 4 rules in 190 ms. Remains 1604 /1606 variables (removed 2) and now considering 2392/2394 (removed 2) transitions.
// Phase 1: matrix 2392 rows 1604 cols
[2023-03-11 01:45:49] [INFO ] Computed 218 place invariants in 43 ms
[2023-03-11 01:45:50] [INFO ] Implicit Places using invariants in 868 ms returned []
[2023-03-11 01:45:50] [INFO ] Invariant cache hit.
[2023-03-11 01:45:55] [INFO ] Implicit Places using invariants and state equation in 4962 ms returned []
Implicit Place search using SMT with State Equation took 5871 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1604/1630 places, 2392/2501 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7812 ms. Remains : 1604/1630 places, 2392/2501 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s541 0) (EQ s568 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1622 ms.
Product exploration explored 100000 steps with 50000 reset in 1584 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), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-08a-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-08a-LTLFireability-05 finished in 11292 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(!p1)||(!p1&&G(F(!p2))))&&p0)))'
Support contains 6 out of 1630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 301 rules applied. Total rules applied 301 place count 1629 transition count 2201
Reduce places removed 300 places and 0 transitions.
Iterating post reduction 1 with 300 rules applied. Total rules applied 601 place count 1329 transition count 2201
Performed 215 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 215 Pre rules applied. Total rules applied 601 place count 1329 transition count 1986
Deduced a syphon composed of 215 places in 3 ms
Ensure Unique test removed 69 places
Reduce places removed 284 places and 0 transitions.
Iterating global reduction 2 with 499 rules applied. Total rules applied 1100 place count 1045 transition count 1986
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 20 rules applied. Total rules applied 1120 place count 1034 transition count 1977
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1129 place count 1025 transition count 1977
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 1129 place count 1025 transition count 1945
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 1193 place count 993 transition count 1945
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1200 place count 986 transition count 1926
Iterating global reduction 4 with 7 rules applied. Total rules applied 1207 place count 986 transition count 1926
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 1212 place count 985 transition count 1922
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1213 place count 984 transition count 1922
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1215 place count 982 transition count 1913
Iterating global reduction 6 with 2 rules applied. Total rules applied 1217 place count 982 transition count 1913
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1218 place count 981 transition count 1905
Iterating global reduction 6 with 1 rules applied. Total rules applied 1219 place count 981 transition count 1905
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1220 place count 980 transition count 1897
Iterating global reduction 6 with 1 rules applied. Total rules applied 1221 place count 980 transition count 1897
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1222 place count 979 transition count 1889
Iterating global reduction 6 with 1 rules applied. Total rules applied 1223 place count 979 transition count 1889
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1224 place count 978 transition count 1881
Iterating global reduction 6 with 1 rules applied. Total rules applied 1225 place count 978 transition count 1881
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1226 place count 977 transition count 1873
Iterating global reduction 6 with 1 rules applied. Total rules applied 1227 place count 977 transition count 1873
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1228 place count 976 transition count 1865
Iterating global reduction 6 with 1 rules applied. Total rules applied 1229 place count 976 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1230 place count 975 transition count 1857
Iterating global reduction 6 with 1 rules applied. Total rules applied 1231 place count 975 transition count 1857
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1232 place count 974 transition count 1849
Iterating global reduction 6 with 1 rules applied. Total rules applied 1233 place count 974 transition count 1849
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1234 place count 973 transition count 1841
Iterating global reduction 6 with 1 rules applied. Total rules applied 1235 place count 973 transition count 1841
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1236 place count 972 transition count 1833
Iterating global reduction 6 with 1 rules applied. Total rules applied 1237 place count 972 transition count 1833
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 6 with 179 rules applied. Total rules applied 1416 place count 882 transition count 1744
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1418 place count 880 transition count 1742
Iterating global reduction 6 with 2 rules applied. Total rules applied 1420 place count 880 transition count 1742
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1421 place count 880 transition count 1741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1422 place count 879 transition count 1741
Applied a total of 1422 rules in 473 ms. Remains 879 /1630 variables (removed 751) and now considering 1741/2501 (removed 760) transitions.
// Phase 1: matrix 1741 rows 879 cols
[2023-03-11 01:45:59] [INFO ] Computed 141 place invariants in 54 ms
[2023-03-11 01:45:59] [INFO ] Implicit Places using invariants in 670 ms returned [18, 24, 104, 112, 118, 134, 204, 210, 215, 231, 301, 307, 312, 331, 401, 407, 412, 418, 429, 499, 505, 510, 526, 596, 602, 607, 623, 693, 699, 704, 720, 790, 796, 801, 820, 870, 876]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 672 ms to find 37 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 842/1630 places, 1741/2501 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 842 transition count 1738
Reduce places removed 3 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 7 rules applied. Total rules applied 10 place count 839 transition count 1734
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 14 place count 835 transition count 1734
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 14 place count 835 transition count 1717
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 48 place count 818 transition count 1717
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 65 place count 801 transition count 1700
Iterating global reduction 3 with 17 rules applied. Total rules applied 82 place count 801 transition count 1700
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 82 place count 801 transition count 1699
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 84 place count 800 transition count 1699
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 100 place count 784 transition count 1683
Iterating global reduction 3 with 16 rules applied. Total rules applied 116 place count 784 transition count 1683
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 124 place count 776 transition count 1675
Iterating global reduction 3 with 8 rules applied. Total rules applied 132 place count 776 transition count 1675
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 172 place count 756 transition count 1655
Applied a total of 172 rules in 129 ms. Remains 756 /842 variables (removed 86) and now considering 1655/1741 (removed 86) transitions.
// Phase 1: matrix 1655 rows 756 cols
[2023-03-11 01:46:00] [INFO ] Computed 104 place invariants in 11 ms
[2023-03-11 01:46:00] [INFO ] Implicit Places using invariants in 549 ms returned [101, 104, 185, 188, 269, 272, 353, 356, 437, 440, 521, 524, 605, 608, 689, 692]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 551 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 740/1630 places, 1655/2501 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 740 transition count 1647
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 732 transition count 1647
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 24 place count 724 transition count 1639
Iterating global reduction 2 with 8 rules applied. Total rules applied 32 place count 724 transition count 1639
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 40 place count 724 transition count 1631
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 42 place count 723 transition count 1630
Applied a total of 42 rules in 59 ms. Remains 723 /740 variables (removed 17) and now considering 1630/1655 (removed 25) transitions.
// Phase 1: matrix 1630 rows 723 cols
[2023-03-11 01:46:00] [INFO ] Computed 88 place invariants in 10 ms
[2023-03-11 01:46:01] [INFO ] Implicit Places using invariants in 626 ms returned [73, 159, 239, 319, 399, 479, 559, 639]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 641 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 715/1630 places, 1630/2501 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 707 transition count 1622
Applied a total of 16 rules in 39 ms. Remains 707 /715 variables (removed 8) and now considering 1622/1630 (removed 8) transitions.
// Phase 1: matrix 1622 rows 707 cols
[2023-03-11 01:46:01] [INFO ] Computed 80 place invariants in 20 ms
[2023-03-11 01:46:01] [INFO ] Implicit Places using invariants in 448 ms returned []
[2023-03-11 01:46:01] [INFO ] Invariant cache hit.
[2023-03-11 01:46:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:46:04] [INFO ] Implicit Places using invariants and state equation in 2439 ms returned []
Implicit Place search using SMT with State Equation took 2907 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 707/1630 places, 1622/2501 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 5471 ms. Remains : 707/1630 places, 1622/2501 transitions.
Stuttering acceptance computed with spot in 328 ms :[(OR (NOT p0) p1), (AND p1 p2), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2)), (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(OR (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s21 1) (EQ s98 1)), p1:(AND (EQ s341 1) (EQ s452 1)), p2:(AND (EQ s38 1) (EQ s92 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 35 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-08a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08a-LTLFireability-06 finished in 5830 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 301 rules applied. Total rules applied 301 place count 1628 transition count 2200
Reduce places removed 308 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 315 rules applied. Total rules applied 616 place count 1320 transition count 2193
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 623 place count 1313 transition count 2193
Performed 232 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 232 Pre rules applied. Total rules applied 623 place count 1313 transition count 1961
Deduced a syphon composed of 232 places in 2 ms
Ensure Unique test removed 69 places
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 3 with 533 rules applied. Total rules applied 1156 place count 1012 transition count 1961
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 3 with 45 rules applied. Total rules applied 1201 place count 992 transition count 1936
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 1226 place count 967 transition count 1936
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 1226 place count 967 transition count 1903
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 1292 place count 934 transition count 1903
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1307 place count 919 transition count 1876
Iterating global reduction 5 with 15 rules applied. Total rules applied 1322 place count 919 transition count 1876
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 13 rules applied. Total rules applied 1335 place count 918 transition count 1864
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1336 place count 917 transition count 1864
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1338 place count 915 transition count 1855
Iterating global reduction 7 with 2 rules applied. Total rules applied 1340 place count 915 transition count 1855
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1341 place count 914 transition count 1847
Iterating global reduction 7 with 1 rules applied. Total rules applied 1342 place count 914 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1343 place count 913 transition count 1839
Iterating global reduction 7 with 1 rules applied. Total rules applied 1344 place count 913 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1345 place count 912 transition count 1831
Iterating global reduction 7 with 1 rules applied. Total rules applied 1346 place count 912 transition count 1831
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1347 place count 911 transition count 1823
Iterating global reduction 7 with 1 rules applied. Total rules applied 1348 place count 911 transition count 1823
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1349 place count 910 transition count 1815
Iterating global reduction 7 with 1 rules applied. Total rules applied 1350 place count 910 transition count 1815
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1351 place count 909 transition count 1807
Iterating global reduction 7 with 1 rules applied. Total rules applied 1352 place count 909 transition count 1807
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1353 place count 908 transition count 1799
Iterating global reduction 7 with 1 rules applied. Total rules applied 1354 place count 908 transition count 1799
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1355 place count 907 transition count 1791
Iterating global reduction 7 with 1 rules applied. Total rules applied 1356 place count 907 transition count 1791
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1357 place count 906 transition count 1783
Iterating global reduction 7 with 1 rules applied. Total rules applied 1358 place count 906 transition count 1783
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1359 place count 905 transition count 1775
Iterating global reduction 7 with 1 rules applied. Total rules applied 1360 place count 905 transition count 1775
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 7 with 163 rules applied. Total rules applied 1523 place count 823 transition count 1694
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1525 place count 821 transition count 1692
Iterating global reduction 7 with 2 rules applied. Total rules applied 1527 place count 821 transition count 1692
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1528 place count 821 transition count 1691
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1529 place count 820 transition count 1691
Applied a total of 1529 rules in 486 ms. Remains 820 /1630 variables (removed 810) and now considering 1691/2501 (removed 810) transitions.
// Phase 1: matrix 1691 rows 820 cols
[2023-03-11 01:46:05] [INFO ] Computed 124 place invariants in 31 ms
[2023-03-11 01:46:05] [INFO ] Implicit Places using invariants in 852 ms returned [17, 24, 42, 78, 103, 111, 117, 176, 193, 199, 204, 206, 266, 283, 289, 294, 296, 359, 376, 382, 387, 389, 390, 450, 467, 473, 478, 480, 540, 557, 563, 568, 570, 630, 647, 653, 658, 660, 720, 737, 743, 748, 750, 811, 817]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 859 ms to find 45 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 775/1630 places, 1691/2501 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 775 transition count 1680
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 764 transition count 1680
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 22 place count 764 transition count 1679
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 24 place count 763 transition count 1679
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 41 place count 746 transition count 1662
Iterating global reduction 2 with 17 rules applied. Total rules applied 58 place count 746 transition count 1662
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 58 place count 746 transition count 1661
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 60 place count 745 transition count 1661
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 76 place count 729 transition count 1645
Iterating global reduction 2 with 16 rules applied. Total rules applied 92 place count 729 transition count 1645
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 100 place count 721 transition count 1637
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 721 transition count 1637
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 154 place count 698 transition count 1614
Applied a total of 154 rules in 92 ms. Remains 698 /775 variables (removed 77) and now considering 1614/1691 (removed 77) transitions.
// Phase 1: matrix 1614 rows 698 cols
[2023-03-11 01:46:06] [INFO ] Computed 79 place invariants in 30 ms
[2023-03-11 01:46:06] [INFO ] Implicit Places using invariants in 441 ms returned []
[2023-03-11 01:46:06] [INFO ] Invariant cache hit.
[2023-03-11 01:46:08] [INFO ] Implicit Places using invariants and state equation in 1932 ms returned []
Implicit Place search using SMT with State Equation took 2397 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 698/1630 places, 1614/2501 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3834 ms. Remains : 698/1630 places, 1614/2501 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s509 1) (EQ s561 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 82 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-08a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08a-LTLFireability-07 finished in 3929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 298 transitions
Trivial Post-agglo rules discarded 298 transitions
Performed 298 trivial Post agglomeration. Transition count delta: 298
Iterating post reduction 0 with 299 rules applied. Total rules applied 299 place count 1628 transition count 2202
Reduce places removed 305 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 311 rules applied. Total rules applied 610 place count 1323 transition count 2196
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 617 place count 1317 transition count 2195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 618 place count 1316 transition count 2195
Performed 230 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 230 Pre rules applied. Total rules applied 618 place count 1316 transition count 1965
Deduced a syphon composed of 230 places in 1 ms
Ensure Unique test removed 69 places
Reduce places removed 299 places and 0 transitions.
Iterating global reduction 4 with 529 rules applied. Total rules applied 1147 place count 1017 transition count 1965
Discarding 19 places :
Implicit places reduction removed 19 places
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 4 with 42 rules applied. Total rules applied 1189 place count 998 transition count 1942
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 1212 place count 975 transition count 1942
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 33 Pre rules applied. Total rules applied 1212 place count 975 transition count 1909
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 66 rules applied. Total rules applied 1278 place count 942 transition count 1909
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1292 place count 928 transition count 1883
Iterating global reduction 6 with 14 rules applied. Total rules applied 1306 place count 928 transition count 1883
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 12 rules applied. Total rules applied 1318 place count 927 transition count 1872
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1319 place count 926 transition count 1872
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1321 place count 924 transition count 1863
Iterating global reduction 8 with 2 rules applied. Total rules applied 1323 place count 924 transition count 1863
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1324 place count 923 transition count 1855
Iterating global reduction 8 with 1 rules applied. Total rules applied 1325 place count 923 transition count 1855
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1326 place count 922 transition count 1847
Iterating global reduction 8 with 1 rules applied. Total rules applied 1327 place count 922 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1328 place count 921 transition count 1839
Iterating global reduction 8 with 1 rules applied. Total rules applied 1329 place count 921 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1330 place count 920 transition count 1831
Iterating global reduction 8 with 1 rules applied. Total rules applied 1331 place count 920 transition count 1831
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1332 place count 919 transition count 1823
Iterating global reduction 8 with 1 rules applied. Total rules applied 1333 place count 919 transition count 1823
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1334 place count 918 transition count 1815
Iterating global reduction 8 with 1 rules applied. Total rules applied 1335 place count 918 transition count 1815
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1336 place count 917 transition count 1807
Iterating global reduction 8 with 1 rules applied. Total rules applied 1337 place count 917 transition count 1807
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1338 place count 916 transition count 1799
Iterating global reduction 8 with 1 rules applied. Total rules applied 1339 place count 916 transition count 1799
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1340 place count 915 transition count 1791
Iterating global reduction 8 with 1 rules applied. Total rules applied 1341 place count 915 transition count 1791
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1342 place count 914 transition count 1783
Iterating global reduction 8 with 1 rules applied. Total rules applied 1343 place count 914 transition count 1783
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 8 with 163 rules applied. Total rules applied 1506 place count 832 transition count 1702
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1508 place count 830 transition count 1700
Iterating global reduction 8 with 2 rules applied. Total rules applied 1510 place count 830 transition count 1700
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1511 place count 830 transition count 1699
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1512 place count 829 transition count 1699
Applied a total of 1512 rules in 428 ms. Remains 829 /1630 variables (removed 801) and now considering 1699/2501 (removed 802) transitions.
// Phase 1: matrix 1699 rows 829 cols
[2023-03-11 01:46:08] [INFO ] Computed 126 place invariants in 32 ms
[2023-03-11 01:46:09] [INFO ] Implicit Places using invariants in 709 ms returned [17, 24, 42, 78, 103, 111, 117, 176, 193, 199, 204, 206, 266, 283, 289, 294, 296, 359, 376, 382, 387, 389, 390, 450, 467, 473, 478, 480, 559, 565, 570, 639, 656, 662, 667, 669, 729, 746, 752, 757, 759, 820, 826]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 713 ms to find 43 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 786/1630 places, 1699/2501 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 786 transition count 1688
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 775 transition count 1688
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 22 place count 775 transition count 1687
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 774 transition count 1687
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 41 place count 757 transition count 1670
Iterating global reduction 2 with 17 rules applied. Total rules applied 58 place count 757 transition count 1670
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 58 place count 757 transition count 1669
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 756 transition count 1669
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 76 place count 740 transition count 1653
Iterating global reduction 2 with 16 rules applied. Total rules applied 92 place count 740 transition count 1653
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 100 place count 732 transition count 1645
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 732 transition count 1645
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 152 place count 710 transition count 1623
Applied a total of 152 rules in 141 ms. Remains 710 /786 variables (removed 76) and now considering 1623/1699 (removed 76) transitions.
// Phase 1: matrix 1623 rows 710 cols
[2023-03-11 01:46:09] [INFO ] Computed 83 place invariants in 30 ms
[2023-03-11 01:46:10] [INFO ] Implicit Places using invariants in 484 ms returned []
[2023-03-11 01:46:10] [INFO ] Invariant cache hit.
[2023-03-11 01:46:12] [INFO ] Implicit Places using invariants and state equation in 2323 ms returned []
Implicit Place search using SMT with State Equation took 2824 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 710/1630 places, 1623/2501 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4107 ms. Remains : 710/1630 places, 1623/2501 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s461 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-08a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-08a-LTLFireability-08 finished in 4180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 301 rules applied. Total rules applied 301 place count 1628 transition count 2200
Reduce places removed 308 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 315 rules applied. Total rules applied 616 place count 1320 transition count 2193
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 623 place count 1313 transition count 2193
Performed 232 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 232 Pre rules applied. Total rules applied 623 place count 1313 transition count 1961
Deduced a syphon composed of 232 places in 2 ms
Ensure Unique test removed 69 places
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 3 with 533 rules applied. Total rules applied 1156 place count 1012 transition count 1961
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 3 with 45 rules applied. Total rules applied 1201 place count 992 transition count 1936
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 1226 place count 967 transition count 1936
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 1226 place count 967 transition count 1903
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 1292 place count 934 transition count 1903
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1307 place count 919 transition count 1876
Iterating global reduction 5 with 15 rules applied. Total rules applied 1322 place count 919 transition count 1876
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 13 rules applied. Total rules applied 1335 place count 918 transition count 1864
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1336 place count 917 transition count 1864
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1338 place count 915 transition count 1855
Iterating global reduction 7 with 2 rules applied. Total rules applied 1340 place count 915 transition count 1855
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1341 place count 914 transition count 1847
Iterating global reduction 7 with 1 rules applied. Total rules applied 1342 place count 914 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1343 place count 913 transition count 1839
Iterating global reduction 7 with 1 rules applied. Total rules applied 1344 place count 913 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1345 place count 912 transition count 1831
Iterating global reduction 7 with 1 rules applied. Total rules applied 1346 place count 912 transition count 1831
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1347 place count 911 transition count 1823
Iterating global reduction 7 with 1 rules applied. Total rules applied 1348 place count 911 transition count 1823
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1349 place count 910 transition count 1815
Iterating global reduction 7 with 1 rules applied. Total rules applied 1350 place count 910 transition count 1815
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1351 place count 909 transition count 1807
Iterating global reduction 7 with 1 rules applied. Total rules applied 1352 place count 909 transition count 1807
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1353 place count 908 transition count 1799
Iterating global reduction 7 with 1 rules applied. Total rules applied 1354 place count 908 transition count 1799
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1355 place count 907 transition count 1791
Iterating global reduction 7 with 1 rules applied. Total rules applied 1356 place count 907 transition count 1791
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1357 place count 906 transition count 1783
Iterating global reduction 7 with 1 rules applied. Total rules applied 1358 place count 906 transition count 1783
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1359 place count 905 transition count 1775
Iterating global reduction 7 with 1 rules applied. Total rules applied 1360 place count 905 transition count 1775
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 7 with 163 rules applied. Total rules applied 1523 place count 823 transition count 1694
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1525 place count 821 transition count 1692
Iterating global reduction 7 with 2 rules applied. Total rules applied 1527 place count 821 transition count 1692
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1528 place count 821 transition count 1691
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1529 place count 820 transition count 1691
Applied a total of 1529 rules in 365 ms. Remains 820 /1630 variables (removed 810) and now considering 1691/2501 (removed 810) transitions.
// Phase 1: matrix 1691 rows 820 cols
[2023-03-11 01:46:13] [INFO ] Computed 124 place invariants in 32 ms
[2023-03-11 01:46:13] [INFO ] Implicit Places using invariants in 573 ms returned [17, 24, 42, 78, 103, 111, 117, 176, 193, 199, 204, 206, 266, 283, 289, 294, 296, 359, 376, 382, 387, 389, 390, 450, 467, 473, 478, 480, 540, 557, 563, 568, 570, 630, 647, 653, 658, 660, 720, 737, 743, 748, 750, 811, 817]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 593 ms to find 45 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 775/1630 places, 1691/2501 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 775 transition count 1680
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 764 transition count 1680
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 22 place count 764 transition count 1679
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 763 transition count 1679
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 41 place count 746 transition count 1662
Iterating global reduction 2 with 17 rules applied. Total rules applied 58 place count 746 transition count 1662
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 58 place count 746 transition count 1661
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 60 place count 745 transition count 1661
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 76 place count 729 transition count 1645
Iterating global reduction 2 with 16 rules applied. Total rules applied 92 place count 729 transition count 1645
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 100 place count 721 transition count 1637
Iterating global reduction 2 with 8 rules applied. Total rules applied 108 place count 721 transition count 1637
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 154 place count 698 transition count 1614
Applied a total of 154 rules in 130 ms. Remains 698 /775 variables (removed 77) and now considering 1614/1691 (removed 77) transitions.
// Phase 1: matrix 1614 rows 698 cols
[2023-03-11 01:46:13] [INFO ] Computed 79 place invariants in 21 ms
[2023-03-11 01:46:14] [INFO ] Implicit Places using invariants in 627 ms returned []
[2023-03-11 01:46:14] [INFO ] Invariant cache hit.
[2023-03-11 01:46:16] [INFO ] Implicit Places using invariants and state equation in 1867 ms returned []
Implicit Place search using SMT with State Equation took 2521 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 698/1630 places, 1614/2501 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3610 ms. Remains : 698/1630 places, 1614/2501 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s267 0) (EQ s378 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1224 reset in 378 ms.
Product exploration explored 100000 steps with 1269 reset in 374 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 212 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 136 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4674 steps, run visited all 1 properties in 19 ms. (steps per millisecond=246 )
Probabilistic random walk after 4674 steps, saw 4531 distinct states, run finished after 19 ms. (steps per millisecond=246 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 267 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0)]
Support contains 2 out of 698 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 698/698 places, 1614/1614 transitions.
Applied a total of 0 rules in 48 ms. Remains 698 /698 variables (removed 0) and now considering 1614/1614 (removed 0) transitions.
[2023-03-11 01:46:17] [INFO ] Invariant cache hit.
[2023-03-11 01:46:18] [INFO ] Implicit Places using invariants in 440 ms returned []
[2023-03-11 01:46:18] [INFO ] Invariant cache hit.
[2023-03-11 01:46:20] [INFO ] Implicit Places using invariants and state equation in 1701 ms returned []
Implicit Place search using SMT with State Equation took 2143 ms to find 0 implicit places.
[2023-03-11 01:46:20] [INFO ] Redundant transitions in 106 ms returned []
[2023-03-11 01:46:20] [INFO ] Invariant cache hit.
[2023-03-11 01:46:20] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2902 ms. Remains : 698/698 places, 1614/1614 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 129 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4674 steps, run visited all 1 properties in 31 ms. (steps per millisecond=150 )
Probabilistic random walk after 4674 steps, saw 4531 distinct states, run finished after 45 ms. (steps per millisecond=103 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 205 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1255 reset in 327 ms.
Product exploration explored 100000 steps with 1277 reset in 319 ms.
Built C files in :
/tmp/ltsmin3648089256378360661
[2023-03-11 01:46:22] [INFO ] Too many transitions (1614) to apply POR reductions. Disabling POR matrices.
[2023-03-11 01:46:22] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3648089256378360661
Running compilation step : cd /tmp/ltsmin3648089256378360661;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3648089256378360661;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3648089256378360661;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 698 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 698/698 places, 1614/1614 transitions.
Applied a total of 0 rules in 71 ms. Remains 698 /698 variables (removed 0) and now considering 1614/1614 (removed 0) transitions.
[2023-03-11 01:46:25] [INFO ] Invariant cache hit.
[2023-03-11 01:46:26] [INFO ] Implicit Places using invariants in 563 ms returned []
[2023-03-11 01:46:26] [INFO ] Invariant cache hit.
[2023-03-11 01:46:27] [INFO ] Implicit Places using invariants and state equation in 1600 ms returned []
Implicit Place search using SMT with State Equation took 2165 ms to find 0 implicit places.
[2023-03-11 01:46:27] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-11 01:46:27] [INFO ] Invariant cache hit.
[2023-03-11 01:46:28] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3031 ms. Remains : 698/698 places, 1614/1614 transitions.
Built C files in :
/tmp/ltsmin12180846810855912608
[2023-03-11 01:46:28] [INFO ] Too many transitions (1614) to apply POR reductions. Disabling POR matrices.
[2023-03-11 01:46:28] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12180846810855912608
Running compilation step : cd /tmp/ltsmin12180846810855912608;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12180846810855912608;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12180846810855912608;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 01:46:31] [INFO ] Flatten gal took : 76 ms
[2023-03-11 01:46:31] [INFO ] Flatten gal took : 69 ms
[2023-03-11 01:46:31] [INFO ] Time to serialize gal into /tmp/LTL9520734862992076594.gal : 15 ms
[2023-03-11 01:46:31] [INFO ] Time to serialize properties into /tmp/LTL11265202674498433275.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9520734862992076594.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17860087984000453264.hoa' '-atoms' '/tmp/LTL11265202674498433275.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11265202674498433275.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17860087984000453264.hoa
Detected timeout of ITS tools.
[2023-03-11 01:46:47] [INFO ] Flatten gal took : 95 ms
[2023-03-11 01:46:47] [INFO ] Flatten gal took : 83 ms
[2023-03-11 01:46:47] [INFO ] Time to serialize gal into /tmp/LTL1177866861412142609.gal : 15 ms
[2023-03-11 01:46:47] [INFO ] Time to serialize properties into /tmp/LTL4907667801343865659.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1177866861412142609.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4907667801343865659.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p635==0)||(p866==0))"))))
Formula 0 simplified : GF!"((p635==0)||(p866==0))"
Detected timeout of ITS tools.
[2023-03-11 01:47:02] [INFO ] Flatten gal took : 91 ms
[2023-03-11 01:47:02] [INFO ] Applying decomposition
[2023-03-11 01:47:02] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6458230623237383692.txt' '-o' '/tmp/graph6458230623237383692.bin' '-w' '/tmp/graph6458230623237383692.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6458230623237383692.bin' '-l' '-1' '-v' '-w' '/tmp/graph6458230623237383692.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:47:02] [INFO ] Decomposing Gal with order
[2023-03-11 01:47:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:47:02] [INFO ] Removed a total of 3204 redundant transitions.
[2023-03-11 01:47:02] [INFO ] Flatten gal took : 162 ms
[2023-03-11 01:47:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 27 ms.
[2023-03-11 01:47:03] [INFO ] Time to serialize gal into /tmp/LTL8990425847713976556.gal : 14 ms
[2023-03-11 01:47:03] [INFO ] Time to serialize properties into /tmp/LTL2519384277569602806.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8990425847713976556.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2519384277569602806.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i7.u70.p635==0)||(i7.u94.p866==0))"))))
Formula 0 simplified : GF!"((i7.u70.p635==0)||(i7.u94.p866==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16686338182892278987
[2023-03-11 01:47:18] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16686338182892278987
Running compilation step : cd /tmp/ltsmin16686338182892278987;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16686338182892278987;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16686338182892278987;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-08a-LTLFireability-09 finished in 68547 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(F((!p0 U (p1||G(!p0)))))))'
Support contains 4 out of 1630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2501/2501 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2501
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 1626 transition count 2486
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 1626 transition count 2486
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 1624 transition count 2477
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 1624 transition count 2477
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 1622 transition count 2468
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 1622 transition count 2468
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 1620 transition count 2459
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 1620 transition count 2459
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 1618 transition count 2450
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 1618 transition count 2450
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2442
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2442
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2434
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2434
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2426
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2426
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2418
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2418
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2410
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2410
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2402
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2402
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1611 transition count 2394
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1611 transition count 2394
Applied a total of 37 rules in 598 ms. Remains 1611 /1630 variables (removed 19) and now considering 2394/2501 (removed 107) transitions.
// Phase 1: matrix 2394 rows 1611 cols
[2023-03-11 01:47:21] [INFO ] Computed 223 place invariants in 43 ms
[2023-03-11 01:47:22] [INFO ] Implicit Places using invariants in 946 ms returned [18, 30, 48, 737, 1501]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 961 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1606/1630 places, 2394/2501 transitions.
Applied a total of 0 rules in 46 ms. Remains 1606 /1606 variables (removed 0) and now considering 2394/2394 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1617 ms. Remains : 1606/1630 places, 2394/2501 transitions.
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ASLink-PT-08a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s757 1) (EQ s978 1))) (NOT (AND (EQ s1548 1) (EQ s1551 1)))), p0:(AND (EQ s1548 1) (EQ s1551 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1332 ms.
Product exploration explored 100000 steps with 33333 reset in 1151 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 (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 (NOT p0))
Knowledge based reduction with 3 factoid took 203 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-08a-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-08a-LTLFireability-11 finished in 4574 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-11 01:47:26] [INFO ] Flatten gal took : 87 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7037672396448352982
[2023-03-11 01:47:26] [INFO ] Too many transitions (2501) to apply POR reductions. Disabling POR matrices.
[2023-03-11 01:47:26] [INFO ] Applying decomposition
[2023-03-11 01:47:26] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7037672396448352982
Running compilation step : cd /tmp/ltsmin7037672396448352982;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
[2023-03-11 01:47:26] [INFO ] Flatten gal took : 108 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11870113719488134966.txt' '-o' '/tmp/graph11870113719488134966.bin' '-w' '/tmp/graph11870113719488134966.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11870113719488134966.bin' '-l' '-1' '-v' '-w' '/tmp/graph11870113719488134966.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:47:26] [INFO ] Decomposing Gal with order
[2023-03-11 01:47:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:47:26] [INFO ] Removed a total of 3437 redundant transitions.
[2023-03-11 01:47:27] [INFO ] Flatten gal took : 149 ms
[2023-03-11 01:47:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 39 ms.
[2023-03-11 01:47:27] [INFO ] Time to serialize gal into /tmp/LTLFireability2881588897464534032.gal : 23 ms
[2023-03-11 01:47:27] [INFO ] Time to serialize properties into /tmp/LTLFireability4804469531364125697.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2881588897464534032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4804469531364125697.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((i6.i0.u173.p635==0)||(i6.i0.u234.p866==0))"))))
Formula 0 simplified : GF!"((i6.i0.u173.p635==0)||(i6.i0.u234.p866==0))"
Compilation finished in 5373 ms.
Running link step : cd /tmp/ltsmin7037672396448352982;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin7037672396448352982;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-11 02:08:28] [INFO ] Applying decomposition
[2023-03-11 02:08:28] [INFO ] Flatten gal took : 305 ms
[2023-03-11 02:08:28] [INFO ] Decomposing Gal with order
[2023-03-11 02:08:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 02:08:29] [INFO ] Removed a total of 2869 redundant transitions.
[2023-03-11 02:08:29] [INFO ] Flatten gal took : 519 ms
[2023-03-11 02:08:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1050 labels/synchronizations in 206 ms.
[2023-03-11 02:08:30] [INFO ] Time to serialize gal into /tmp/LTLFireability10720467055462955443.gal : 16 ms
[2023-03-11 02:08:30] [INFO ] Time to serialize properties into /tmp/LTLFireability4643425577097943325.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10720467055462955443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4643425577097943325.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((u109.p635==0)||(u146.p866==0))"))))
Formula 0 simplified : GF!"((u109.p635==0)||(u146.p866==0))"
Detected timeout of ITS tools.
[2023-03-11 02:29:31] [INFO ] Flatten gal took : 276 ms
[2023-03-11 02:29:32] [INFO ] Input system was already deterministic with 2501 transitions.
[2023-03-11 02:29:32] [INFO ] Transformed 1630 places.
[2023-03-11 02:29:32] [INFO ] Transformed 2501 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-11 02:30:02] [INFO ] Time to serialize gal into /tmp/LTLFireability2998785353606599215.gal : 28 ms
[2023-03-11 02:30:02] [INFO ] Time to serialize properties into /tmp/LTLFireability17513841145732926988.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2998785353606599215.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17513841145732926988.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("((p635==0)||(p866==0))"))))
Formula 0 simplified : GF!"((p635==0)||(p866==0))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6286240 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16034320 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-08a"
export BK_EXAMINATION="LTLFireability"
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 ASLink-PT-08a, 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 r005-oct2-167813592700124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a 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 ;