About the Execution of ITS-Tools for StigmergyElection-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.247 | 3600000.00 | 3957650.00 | 101505.00 | TT?F?FFFFF???FF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645800691.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is StigmergyElection-PT-10b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645800691
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 125M
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 16:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 26 16:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 16:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 16:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 16:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 16:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 124M Mar 5 18:23 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 StigmergyElection-PT-10b-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-10b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679440898920
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-10b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-21 23:21:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 23:21:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 23:21:47] [INFO ] Load time of PNML (sax parser for PT used): 5737 ms
[2023-03-21 23:21:48] [INFO ] Transformed 1379 places.
[2023-03-21 23:21:48] [INFO ] Transformed 120600 transitions.
[2023-03-21 23:21:48] [INFO ] Found NUPN structural information;
[2023-03-21 23:21:48] [INFO ] Parsed PT model containing 1379 places and 120600 transitions and 2385526 arcs in 6524 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA StigmergyElection-PT-10b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 1379 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1379/1379 places, 120600/120600 transitions.
Discarding 168 places :
Symmetric choice reduction at 0 with 168 rule applications. Total rules 168 place count 1211 transition count 120432
Iterating global reduction 0 with 168 rules applied. Total rules applied 336 place count 1211 transition count 120432
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 424 place count 1123 transition count 120344
Iterating global reduction 0 with 88 rules applied. Total rules applied 512 place count 1123 transition count 120344
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 532 place count 1103 transition count 120324
Iterating global reduction 0 with 20 rules applied. Total rules applied 552 place count 1103 transition count 120324
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 562 place count 1093 transition count 120314
Iterating global reduction 0 with 10 rules applied. Total rules applied 572 place count 1093 transition count 120314
Applied a total of 572 rules in 15176 ms. Remains 1093 /1379 variables (removed 286) and now considering 120314/120600 (removed 286) transitions.
// Phase 1: matrix 120314 rows 1093 cols
[2023-03-21 23:22:09] [INFO ] Computed 11 place invariants in 3989 ms
[2023-03-21 23:22:39] [INFO ] Performed 778/1093 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:22:50] [INFO ] Implicit Places using invariants in 45326 ms returned []
Implicit Place search using SMT only with invariants took 45399 ms to find 0 implicit places.
[2023-03-21 23:22:50] [INFO ] Invariant cache hit.
[2023-03-21 23:23:20] [INFO ] Performed 35523/120314 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:23:50] [INFO ] Dead Transitions using invariants and state equation in 60143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1093/1379 places, 120314/120600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120756 ms. Remains : 1093/1379 places, 120314/120600 transitions.
Support contains 30 out of 1093 places after structural reductions.
[2023-03-21 23:24:08] [INFO ] Flatten gal took : 15514 ms
[2023-03-21 23:24:22] [INFO ] Flatten gal took : 14222 ms
[2023-03-21 23:24:47] [INFO ] Input system was already deterministic with 120314 transitions.
Incomplete random walk after 10000 steps, including 60 resets, run finished after 1381 ms. (steps per millisecond=7 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-21 23:24:51] [INFO ] Invariant cache hit.
[2023-03-21 23:24:51] [INFO ] After 391ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-21 23:24:52] [INFO ] [Nat]Absence check using 11 positive place invariants in 18 ms returned sat
[2023-03-21 23:25:16] [INFO ] After 24397ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-21 23:25:17] [INFO ] After 24679ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 57 ms.
[2023-03-21 23:25:17] [INFO ] After 25358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 1093 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Graph (trivial) has 1093 edges and 1093 vertex of which 149 / 1093 are part of one of the 26 SCC in 47 ms
Free SCC test removed 123 places
Drop transitions removed 166 transitions
Reduce isomorphic transitions removed 166 transitions.
Graph (complete) has 3199 edges and 970 vertex of which 962 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.484 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 660 transitions
Trivial Post-agglo rules discarded 660 transitions
Performed 660 trivial Post agglomeration. Transition count delta: 660
Iterating post reduction 0 with 668 rules applied. Total rules applied 670 place count 962 transition count 119480
Reduce places removed 660 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 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 1 with 682 rules applied. Total rules applied 1352 place count 302 transition count 119458
Reduce places removed 11 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 19 rules applied. Total rules applied 1371 place count 291 transition count 119450
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 10 rules applied. Total rules applied 1381 place count 283 transition count 119448
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1382 place count 282 transition count 119448
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 50 Pre rules applied. Total rules applied 1382 place count 282 transition count 119398
Deduced a syphon composed of 50 places in 121 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 5 with 100 rules applied. Total rules applied 1482 place count 232 transition count 119398
Performed 25 Post agglomeration using F-continuation condition.
Performed 41 Post agglomeration using F-continuation condition.
Performed 54 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 54 places in 56 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 5 with 108 rules applied. Total rules applied 1590 place count 178 transition count 119343
Drop transitions removed 1 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1607 place count 178 transition count 119326
Discarding 34 places :
Symmetric choice reduction at 6 with 34 rule applications. Total rules 1641 place count 144 transition count 4265
Iterating global reduction 6 with 34 rules applied. Total rules applied 1675 place count 144 transition count 4265
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1692 place count 144 transition count 4248
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1697 place count 139 transition count 4243
Iterating global reduction 7 with 5 rules applied. Total rules applied 1702 place count 139 transition count 4243
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1726 place count 127 transition count 4231
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 1736 place count 122 transition count 4239
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1738 place count 122 transition count 4237
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1747 place count 122 transition count 4228
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1749 place count 121 transition count 4234
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1757 place count 121 transition count 4226
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1759 place count 120 transition count 4232
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1767 place count 120 transition count 4224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1769 place count 119 transition count 4230
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1777 place count 119 transition count 4222
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1779 place count 118 transition count 4228
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1787 place count 118 transition count 4220
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1789 place count 117 transition count 4226
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1797 place count 117 transition count 4218
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1799 place count 116 transition count 4224
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1807 place count 116 transition count 4216
Free-agglomeration rule applied 51 times.
Iterating global reduction 8 with 51 rules applied. Total rules applied 1858 place count 116 transition count 4165
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 8 with 51 rules applied. Total rules applied 1909 place count 65 transition count 4165
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1919 place count 55 transition count 4155
Iterating global reduction 9 with 10 rules applied. Total rules applied 1929 place count 55 transition count 4155
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 1945 place count 55 transition count 4139
Drop transitions removed 158 transitions
Redundant transition composition rules discarded 158 transitions
Iterating global reduction 10 with 158 rules applied. Total rules applied 2103 place count 55 transition count 3981
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 2107 place count 55 transition count 3981
Applied a total of 2107 rules in 141251 ms. Remains 55 /1093 variables (removed 1038) and now considering 3981/120314 (removed 116333) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141252 ms. Remains : 55/1093 places, 3981/120314 transitions.
Computed a total of 150 stabilizing places and 160 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1086 transition count 120307
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1086 transition count 120307
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1084 transition count 120305
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1084 transition count 120305
Applied a total of 18 rules in 9791 ms. Remains 1084 /1093 variables (removed 9) and now considering 120305/120314 (removed 9) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2023-03-21 23:27:54] [INFO ] Computed 11 place invariants in 3664 ms
[2023-03-21 23:28:24] [INFO ] Performed 579/1084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:28:46] [INFO ] Implicit Places using invariants in 56640 ms returned []
Implicit Place search using SMT only with invariants took 56646 ms to find 0 implicit places.
[2023-03-21 23:28:47] [INFO ] Invariant cache hit.
[2023-03-21 23:29:17] [INFO ] Performed 30086/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:29:47] [INFO ] Dead Transitions using invariants and state equation in 60124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1084/1093 places, 120305/120314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126578 ms. Remains : 1084/1093 places, 120305/120314 transitions.
Stuttering acceptance computed with spot in 379 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-10b-LTLCardinality-00 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 s599 0) (EQ s910 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 90050 steps with 45025 reset in 10001 ms.
Product exploration explored 100000 steps with 50000 reset in 8733 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 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 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-10b-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-10b-LTLCardinality-00 finished in 149149 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&X(G(p1))))))'
Support contains 4 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1088 transition count 120309
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1088 transition count 120309
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1086 transition count 120307
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1086 transition count 120307
Applied a total of 14 rules in 8116 ms. Remains 1086 /1093 variables (removed 7) and now considering 120307/120314 (removed 7) transitions.
// Phase 1: matrix 120307 rows 1086 cols
[2023-03-21 23:30:21] [INFO ] Computed 11 place invariants in 3697 ms
[2023-03-21 23:30:51] [INFO ] Performed 771/1086 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:31:04] [INFO ] Implicit Places using invariants in 46849 ms returned []
Implicit Place search using SMT only with invariants took 46852 ms to find 0 implicit places.
[2023-03-21 23:31:04] [INFO ] Invariant cache hit.
[2023-03-21 23:31:35] [INFO ] Performed 29379/120307 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:32:04] [INFO ] Dead Transitions using invariants and state equation in 60203 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1086/1093 places, 120307/120314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115182 ms. Remains : 1086/1093 places, 120307/120314 transitions.
Stuttering acceptance computed with spot in 335 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s108 0) (EQ s223 1)), p1:(OR (EQ s513 0) (EQ s873 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 588 reset in 7018 ms.
Product exploration explored 100000 steps with 586 reset in 6670 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 292 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 958 ms. (steps per millisecond=10 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-21 23:32:24] [INFO ] Invariant cache hit.
[2023-03-21 23:32:24] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 23:32:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2023-03-21 23:32:49] [INFO ] After 24766ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 23:32:50] [INFO ] After 25003ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-21 23:32:50] [INFO ] After 25271ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Graph (trivial) has 1107 edges and 1086 vertex of which 167 / 1086 are part of one of the 29 SCC in 5 ms
Free SCC test removed 138 places
Drop transitions removed 187 transitions
Reduce isomorphic transitions removed 187 transitions.
Graph (complete) has 3171 edges and 948 vertex of which 939 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.400 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 667 transitions
Trivial Post-agglo rules discarded 667 transitions
Performed 667 trivial Post agglomeration. Transition count delta: 667
Iterating post reduction 0 with 676 rules applied. Total rules applied 678 place count 939 transition count 119444
Reduce places removed 667 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 1 with 684 rules applied. Total rules applied 1362 place count 272 transition count 119427
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 1371 place count 264 transition count 119426
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1372 place count 263 transition count 119426
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 1372 place count 263 transition count 119375
Deduced a syphon composed of 51 places in 99 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1474 place count 212 transition count 119375
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1475 place count 212 transition count 119374
Performed 27 Post agglomeration using F-continuation condition.
Performed 43 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 52 places in 39 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 1579 place count 160 transition count 119321
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 1598 place count 160 transition count 119302
Discarding 40 places :
Symmetric choice reduction at 6 with 40 rule applications. Total rules 1638 place count 120 transition count 3213
Iterating global reduction 6 with 40 rules applied. Total rules applied 1678 place count 120 transition count 3213
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 1699 place count 120 transition count 3192
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1707 place count 112 transition count 3184
Iterating global reduction 7 with 8 rules applied. Total rules applied 1715 place count 112 transition count 3184
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1735 place count 102 transition count 3174
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1741 place count 99 transition count 3182
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 1750 place count 99 transition count 3173
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 1752 place count 98 transition count 3179
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1760 place count 98 transition count 3171
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1762 place count 97 transition count 3177
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1770 place count 97 transition count 3169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1772 place count 96 transition count 3175
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1780 place count 96 transition count 3167
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 1782 place count 95 transition count 3173
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1790 place count 95 transition count 3165
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1792 place count 94 transition count 3171
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1800 place count 94 transition count 3163
Free-agglomeration rule applied 51 times.
Iterating global reduction 7 with 51 rules applied. Total rules applied 1851 place count 94 transition count 3112
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 7 with 308 rules applied. Total rules applied 2159 place count 43 transition count 2855
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 2169 place count 33 transition count 2845
Iterating global reduction 8 with 10 rules applied. Total rules applied 2179 place count 33 transition count 2845
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 8 with 511 rules applied. Total rules applied 2690 place count 33 transition count 2334
Drop transitions removed 512 transitions
Redundant transition composition rules discarded 512 transitions
Iterating global reduction 9 with 512 rules applied. Total rules applied 3202 place count 33 transition count 1822
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 3204 place count 33 transition count 1822
Applied a total of 3204 rules in 130879 ms. Remains 33 /1086 variables (removed 1053) and now considering 1822/120307 (removed 118485) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130880 ms. Remains : 33/1086 places, 1822/120307 transitions.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 329 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (NOT p0), (NOT p1)]
Support contains 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Applied a total of 0 rules in 2744 ms. Remains 1086 /1086 variables (removed 0) and now considering 120307/120307 (removed 0) transitions.
[2023-03-21 23:35:04] [INFO ] Invariant cache hit.
[2023-03-21 23:35:35] [INFO ] Performed 606/1086 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:35:53] [INFO ] Implicit Places using invariants in 48840 ms returned []
Implicit Place search using SMT only with invariants took 48844 ms to find 0 implicit places.
[2023-03-21 23:35:53] [INFO ] Invariant cache hit.
[2023-03-21 23:36:23] [INFO ] Performed 34122/120307 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:36:53] [INFO ] Dead Transitions using invariants and state equation in 60174 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111766 ms. Remains : 1086/1086 places, 120307/120307 transitions.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 282 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 1061 ms. (steps per millisecond=9 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-21 23:36:58] [INFO ] Invariant cache hit.
[2023-03-21 23:36:59] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 23:36:59] [INFO ] [Nat]Absence check using 11 positive place invariants in 19 ms returned sat
[2023-03-21 23:37:24] [INFO ] After 24663ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 23:37:24] [INFO ] After 24817ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-21 23:37:24] [INFO ] After 25196ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Graph (trivial) has 1107 edges and 1086 vertex of which 167 / 1086 are part of one of the 29 SCC in 6 ms
Free SCC test removed 138 places
Drop transitions removed 187 transitions
Reduce isomorphic transitions removed 187 transitions.
Graph (complete) has 3171 edges and 948 vertex of which 939 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.508 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 667 transitions
Trivial Post-agglo rules discarded 667 transitions
Performed 667 trivial Post agglomeration. Transition count delta: 667
Iterating post reduction 0 with 676 rules applied. Total rules applied 678 place count 939 transition count 119444
Reduce places removed 667 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 1 with 684 rules applied. Total rules applied 1362 place count 272 transition count 119427
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 1371 place count 264 transition count 119426
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1372 place count 263 transition count 119426
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 1372 place count 263 transition count 119375
Deduced a syphon composed of 51 places in 105 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1474 place count 212 transition count 119375
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1475 place count 212 transition count 119374
Performed 27 Post agglomeration using F-continuation condition.
Performed 43 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 52 places in 39 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 1579 place count 160 transition count 119321
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 1598 place count 160 transition count 119302
Discarding 40 places :
Symmetric choice reduction at 6 with 40 rule applications. Total rules 1638 place count 120 transition count 3213
Iterating global reduction 6 with 40 rules applied. Total rules applied 1678 place count 120 transition count 3213
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 1699 place count 120 transition count 3192
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1707 place count 112 transition count 3184
Iterating global reduction 7 with 8 rules applied. Total rules applied 1715 place count 112 transition count 3184
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1735 place count 102 transition count 3174
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1741 place count 99 transition count 3182
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 1750 place count 99 transition count 3173
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1752 place count 98 transition count 3179
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1760 place count 98 transition count 3171
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1762 place count 97 transition count 3177
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1770 place count 97 transition count 3169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 1772 place count 96 transition count 3175
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1780 place count 96 transition count 3167
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 1782 place count 95 transition count 3173
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1790 place count 95 transition count 3165
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1792 place count 94 transition count 3171
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1800 place count 94 transition count 3163
Free-agglomeration rule applied 51 times.
Iterating global reduction 7 with 51 rules applied. Total rules applied 1851 place count 94 transition count 3112
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 7 with 308 rules applied. Total rules applied 2159 place count 43 transition count 2855
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 2169 place count 33 transition count 2845
Iterating global reduction 8 with 10 rules applied. Total rules applied 2179 place count 33 transition count 2845
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 8 with 511 rules applied. Total rules applied 2690 place count 33 transition count 2334
Drop transitions removed 512 transitions
Redundant transition composition rules discarded 512 transitions
Iterating global reduction 9 with 512 rules applied. Total rules applied 3202 place count 33 transition count 1822
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 3204 place count 33 transition count 1822
Applied a total of 3204 rules in 134289 ms. Remains 33 /1086 variables (removed 1053) and now considering 1822/120307 (removed 118485) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134290 ms. Remains : 33/1086 places, 1822/120307 transitions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 366 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 589 reset in 6901 ms.
Product exploration explored 100000 steps with 589 reset in 7098 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (NOT p0), (NOT p1)]
Support contains 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Graph (trivial) has 1107 edges and 1086 vertex of which 167 / 1086 are part of one of the 29 SCC in 5 ms
Free SCC test removed 138 places
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 158 transitions.
Performed 648 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 648 rules applied. Total rules applied 649 place count 948 transition count 120149
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 658 place count 948 transition count 120140
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 658 place count 948 transition count 120151
Deduced a syphon composed of 669 places in 116 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 679 place count 948 transition count 120151
Discarding 552 places :
Symmetric choice reduction at 2 with 552 rule applications. Total rules 1231 place count 396 transition count 119599
Deduced a syphon composed of 125 places in 112 ms
Iterating global reduction 2 with 552 rules applied. Total rules applied 1783 place count 396 transition count 119599
Performed 19 Post agglomeration using F-continuation condition.
Performed 32 Post agglomeration using F-continuation condition.
Performed 46 Post agglomeration using F-continuation condition.
Performed 59 Post agglomeration using F-continuation condition.
Performed 67 Post agglomeration using F-continuation condition.
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 205 places in 54 ms
Iterating global reduction 2 with 80 rules applied. Total rules applied 1863 place count 396 transition count 119600
Discarding 110 places :
Symmetric choice reduction at 2 with 110 rule applications. Total rules 1973 place count 286 transition count 3431
Deduced a syphon composed of 136 places in 1 ms
Iterating global reduction 2 with 110 rules applied. Total rules applied 2083 place count 286 transition count 3431
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 2104 place count 286 transition count 3410
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 2146 place count 244 transition count 3357
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 3 with 42 rules applied. Total rules applied 2188 place count 244 transition count 3357
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2196 place count 236 transition count 3349
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 3 with 8 rules applied. Total rules applied 2204 place count 236 transition count 3349
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 104 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2205 place count 236 transition count 3350
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2206 place count 235 transition count 3348
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2207 place count 235 transition count 3348
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 115 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 2219 place count 235 transition count 3407
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2240 place count 214 transition count 3365
Deduced a syphon composed of 94 places in 1 ms
Iterating global reduction 3 with 21 rules applied. Total rules applied 2261 place count 214 transition count 3365
Deduced a syphon composed of 94 places in 1 ms
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 3 with 27 rules applied. Total rules applied 2288 place count 214 transition count 3338
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 95 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2289 place count 214 transition count 3351
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2290 place count 213 transition count 3349
Deduced a syphon composed of 94 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2291 place count 213 transition count 3349
Deduced a syphon composed of 94 places in 1 ms
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 2295 place count 213 transition count 3345
Deduced a syphon composed of 94 places in 1 ms
Applied a total of 2295 rules in 253732 ms. Remains 213 /1086 variables (removed 873) and now considering 3345/120307 (removed 116962) transitions.
[2023-03-21 23:44:08] [INFO ] Redundant transitions in 391 ms returned []
[2023-03-21 23:44:08] [INFO ] Flow matrix only has 3334 transitions (discarded 11 similar events)
// Phase 1: matrix 3334 rows 213 cols
[2023-03-21 23:44:08] [INFO ] Computed 3 place invariants in 67 ms
[2023-03-21 23:44:12] [INFO ] Dead Transitions using invariants and state equation in 4033 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 213/1086 places, 3345/120307 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 258184 ms. Remains : 213/1086 places, 3345/120307 transitions.
Built C files in :
/tmp/ltsmin2550503587851831860
[2023-03-21 23:44:15] [INFO ] Built C files in 2958ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2550503587851831860
Running compilation step : cd /tmp/ltsmin2550503587851831860;'/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/ltsmin2550503587851831860;'/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/ltsmin2550503587851831860;'/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 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Applied a total of 0 rules in 3552 ms. Remains 1086 /1086 variables (removed 0) and now considering 120307/120307 (removed 0) transitions.
// Phase 1: matrix 120307 rows 1086 cols
[2023-03-21 23:44:26] [INFO ] Computed 11 place invariants in 3812 ms
[2023-03-21 23:44:56] [INFO ] Performed 687/1086 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:45:12] [INFO ] Implicit Places using invariants in 50655 ms returned []
Implicit Place search using SMT only with invariants took 50658 ms to find 0 implicit places.
[2023-03-21 23:45:13] [INFO ] Invariant cache hit.
[2023-03-21 23:45:43] [INFO ] Performed 33709/120307 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:46:13] [INFO ] Dead Transitions using invariants and state equation in 60136 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114353 ms. Remains : 1086/1086 places, 120307/120307 transitions.
Built C files in :
/tmp/ltsmin18218501850379187408
[2023-03-21 23:46:15] [INFO ] Built C files in 2341ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18218501850379187408
Running compilation step : cd /tmp/ltsmin18218501850379187408;'/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/ltsmin18218501850379187408;'/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/ltsmin18218501850379187408;'/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)
[2023-03-21 23:46:49] [INFO ] Flatten gal took : 14912 ms
[2023-03-21 23:47:02] [INFO ] Flatten gal took : 13358 ms
[2023-03-21 23:47:04] [INFO ] Time to serialize gal into /tmp/LTL18121359432165337142.gal : 1963 ms
[2023-03-21 23:47:04] [INFO ] Time to serialize properties into /tmp/LTL1787004430912183434.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/LTL18121359432165337142.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4502804118731919829.hoa' '-atoms' '/tmp/LTL1787004430912183434.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...318
Detected timeout of ITS tools.
[2023-03-21 23:48:05] [INFO ] Flatten gal took : 17228 ms
[2023-03-21 23:48:18] [INFO ] Flatten gal took : 13563 ms
[2023-03-21 23:48:20] [INFO ] Time to serialize gal into /tmp/LTL3374720454677866682.gal : 2108 ms
[2023-03-21 23:48:20] [INFO ] Time to serialize properties into /tmp/LTL2524085566609528448.ltl : 36 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/LTL3374720454677866682.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2524085566609528448.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
Detected timeout of ITS tools.
[2023-03-21 23:48:53] [INFO ] Flatten gal took : 15970 ms
[2023-03-21 23:48:53] [INFO ] Applying decomposition
[2023-03-21 23:49:09] [INFO ] Flatten gal took : 15558 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/graph18175622548362039293.txt' '-o' '/tmp/graph18175622548362039293.bin' '-w' '/tmp/graph18175622548362039293.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18175622548362039293.bin' '-l' '-1' '-v' '-w' '/tmp/graph18175622548362039293.weights' '-q' '0' '-e' '0.001'
[2023-03-21 23:49:52] [INFO ] Decomposing Gal with order
[2023-03-21 23:49:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 23:50:38] [INFO ] Removed a total of 1191379 redundant transitions.
[2023-03-21 23:50:40] [INFO ] Flatten gal took : 32479 ms
[2023-03-21 23:50:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 15520 ms.
[2023-03-21 23:51:00] [INFO ] Time to serialize gal into /tmp/LTL9897193848868540938.gal : 1252 ms
[2023-03-21 23:51:00] [INFO ] Time to serialize properties into /tmp/LTL52505970206271566.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/LTL9897193848868540938.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL52505970206271566.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...252
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12395330068830231110
[2023-03-21 23:51:21] [INFO ] Built C files in 3274ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12395330068830231110
Running compilation step : cd /tmp/ltsmin12395330068830231110;'/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/ltsmin12395330068830231110;'/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/ltsmin12395330068830231110;'/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 StigmergyElection-PT-10b-LTLCardinality-02 finished in 1274689 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(G(!p0)))))'
Support contains 2 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1087 transition count 120308
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1087 transition count 120308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1086 transition count 120307
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1086 transition count 120307
Applied a total of 14 rules in 10682 ms. Remains 1086 /1093 variables (removed 7) and now considering 120307/120314 (removed 7) transitions.
// Phase 1: matrix 120307 rows 1086 cols
[2023-03-21 23:51:39] [INFO ] Computed 11 place invariants in 4602 ms
[2023-03-21 23:52:10] [INFO ] Performed 617/1086 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:52:30] [INFO ] Implicit Places using invariants in 55783 ms returned []
Implicit Place search using SMT only with invariants took 55786 ms to find 0 implicit places.
[2023-03-21 23:52:30] [INFO ] Invariant cache hit.
[2023-03-21 23:53:01] [INFO ] Performed 33237/120307 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:53:31] [INFO ] Dead Transitions using invariants and state equation in 60169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1086/1093 places, 120307/120314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126645 ms. Remains : 1086/1093 places, 120307/120314 transitions.
Stuttering acceptance computed with spot in 332 ms :[true, p0, (NOT p0), false, p0, false, false]
Running random walk in product with property : StigmergyElection-PT-10b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 2}]], initial=3, aps=[p0:(OR (EQ s403 0) (EQ s193 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 589 reset in 7376 ms.
Product exploration explored 100000 steps with 589 reset in 7098 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 7 states, 12 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 963 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4949 steps, run timeout after 3005 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4949 steps, saw 4057 distinct states, run finished after 3007 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 23:53:54] [INFO ] Invariant cache hit.
[2023-03-21 23:53:54] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 23:53:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 14 ms returned sat
[2023-03-21 23:54:19] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1086 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Graph (trivial) has 1111 edges and 1086 vertex of which 170 / 1086 are part of one of the 30 SCC in 6 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3168 edges and 946 vertex of which 936 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.373 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 667 transitions
Trivial Post-agglo rules discarded 667 transitions
Performed 667 trivial Post agglomeration. Transition count delta: 667
Iterating post reduction 0 with 677 rules applied. Total rules applied 679 place count 936 transition count 119440
Reduce places removed 667 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 687 rules applied. Total rules applied 1366 place count 269 transition count 119420
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1377 place count 259 transition count 119419
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1378 place count 258 transition count 119419
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1378 place count 258 transition count 119369
Deduced a syphon composed of 50 places in 93 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1478 place count 208 transition count 119369
Performed 24 Post agglomeration using F-continuation condition.
Performed 40 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 46 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 1582 place count 156 transition count 119317
Drop transitions removed 1 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1603 place count 156 transition count 119296
Discarding 40 places :
Symmetric choice reduction at 5 with 40 rule applications. Total rules 1643 place count 116 transition count 3718
Iterating global reduction 5 with 40 rules applied. Total rules applied 1683 place count 116 transition count 3718
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 1702 place count 116 transition count 3699
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1712 place count 106 transition count 3689
Iterating global reduction 6 with 10 rules applied. Total rules applied 1722 place count 106 transition count 3689
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1742 place count 96 transition count 3679
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1748 place count 93 transition count 3687
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 1757 place count 93 transition count 3678
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1759 place count 92 transition count 3684
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1767 place count 92 transition count 3676
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1769 place count 91 transition count 3682
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1777 place count 91 transition count 3674
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1779 place count 90 transition count 3680
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1787 place count 90 transition count 3672
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1789 place count 89 transition count 3678
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1797 place count 89 transition count 3670
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1799 place count 88 transition count 3676
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1807 place count 88 transition count 3668
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1809 place count 87 transition count 3674
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1817 place count 87 transition count 3666
Free-agglomeration rule applied 51 times.
Iterating global reduction 6 with 51 rules applied. Total rules applied 1868 place count 87 transition count 3615
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 6 with 564 rules applied. Total rules applied 2432 place count 36 transition count 3102
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 2442 place count 26 transition count 3092
Iterating global reduction 7 with 10 rules applied. Total rules applied 2452 place count 26 transition count 3092
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 7 with 1023 rules applied. Total rules applied 3475 place count 26 transition count 2069
Drop transitions removed 511 transitions
Redundant transition composition rules discarded 511 transitions
Iterating global reduction 8 with 511 rules applied. Total rules applied 3986 place count 26 transition count 1558
Applied a total of 3986 rules in 136247 ms. Remains 26 /1086 variables (removed 1060) and now considering 1558/120307 (removed 118749) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136248 ms. Remains : 26/1086 places, 1558/120307 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 1086 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Applied a total of 0 rules in 3050 ms. Remains 1086 /1086 variables (removed 0) and now considering 120307/120307 (removed 0) transitions.
[2023-03-21 23:56:39] [INFO ] Invariant cache hit.
[2023-03-21 23:57:10] [INFO ] Performed 723/1086 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-21 23:57:26] [INFO ] Implicit Places using invariants in 46889 ms returned []
Implicit Place search using SMT only with invariants took 46900 ms to find 0 implicit places.
[2023-03-21 23:57:26] [INFO ] Invariant cache hit.
[2023-03-21 23:57:56] [INFO ] Performed 27496/120307 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-21 23:58:26] [INFO ] Dead Transitions using invariants and state equation in 60187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110147 ms. Remains : 1086/1086 places, 120307/120307 transitions.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 217 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 835 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5414 steps, run timeout after 3003 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5414 steps, saw 4161 distinct states, run finished after 3004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 23:58:34] [INFO ] Invariant cache hit.
[2023-03-21 23:58:34] [INFO ] After 267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 23:58:35] [INFO ] [Nat]Absence check using 11 positive place invariants in 22 ms returned sat
[2023-03-21 23:58:59] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1086 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Graph (trivial) has 1111 edges and 1086 vertex of which 170 / 1086 are part of one of the 30 SCC in 6 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3168 edges and 946 vertex of which 936 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.519 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 667 transitions
Trivial Post-agglo rules discarded 667 transitions
Performed 667 trivial Post agglomeration. Transition count delta: 667
Iterating post reduction 0 with 677 rules applied. Total rules applied 679 place count 936 transition count 119440
Reduce places removed 667 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 687 rules applied. Total rules applied 1366 place count 269 transition count 119420
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1377 place count 259 transition count 119419
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1378 place count 258 transition count 119419
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 1378 place count 258 transition count 119369
Deduced a syphon composed of 50 places in 99 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 1478 place count 208 transition count 119369
Performed 24 Post agglomeration using F-continuation condition.
Performed 40 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 50 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 1582 place count 156 transition count 119317
Drop transitions removed 1 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1603 place count 156 transition count 119296
Discarding 40 places :
Symmetric choice reduction at 5 with 40 rule applications. Total rules 1643 place count 116 transition count 3718
Iterating global reduction 5 with 40 rules applied. Total rules applied 1683 place count 116 transition count 3718
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 1702 place count 116 transition count 3699
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1712 place count 106 transition count 3689
Iterating global reduction 6 with 10 rules applied. Total rules applied 1722 place count 106 transition count 3689
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1742 place count 96 transition count 3679
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1748 place count 93 transition count 3687
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 1757 place count 93 transition count 3678
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1759 place count 92 transition count 3684
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1767 place count 92 transition count 3676
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1769 place count 91 transition count 3682
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1777 place count 91 transition count 3674
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1779 place count 90 transition count 3680
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1787 place count 90 transition count 3672
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1789 place count 89 transition count 3678
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1797 place count 89 transition count 3670
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1799 place count 88 transition count 3676
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1807 place count 88 transition count 3668
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1809 place count 87 transition count 3674
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1817 place count 87 transition count 3666
Free-agglomeration rule applied 51 times.
Iterating global reduction 6 with 51 rules applied. Total rules applied 1868 place count 87 transition count 3615
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 6 with 564 rules applied. Total rules applied 2432 place count 36 transition count 3102
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 2442 place count 26 transition count 3092
Iterating global reduction 7 with 10 rules applied. Total rules applied 2452 place count 26 transition count 3092
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 7 with 1023 rules applied. Total rules applied 3475 place count 26 transition count 2069
Drop transitions removed 511 transitions
Redundant transition composition rules discarded 511 transitions
Iterating global reduction 8 with 511 rules applied. Total rules applied 3986 place count 26 transition count 1558
Applied a total of 3986 rules in 136301 ms. Remains 26 /1086 variables (removed 1060) and now considering 1558/120307 (removed 118749) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136301 ms. Remains : 26/1086 places, 1558/120307 transitions.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 158 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 589 reset in 7560 ms.
Product exploration explored 100000 steps with 588 reset in 7018 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 1086 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Graph (trivial) has 1111 edges and 1086 vertex of which 170 / 1086 are part of one of the 30 SCC in 6 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 648 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 648 rules applied. Total rules applied 649 place count 946 transition count 120147
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 659 place count 946 transition count 120137
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 659 place count 946 transition count 120147
Deduced a syphon composed of 668 places in 101 ms
Iterating global reduction 2 with 20 rules applied. Total rules applied 679 place count 946 transition count 120147
Discarding 555 places :
Symmetric choice reduction at 2 with 555 rule applications. Total rules 1234 place count 391 transition count 119592
Deduced a syphon composed of 122 places in 100 ms
Iterating global reduction 2 with 555 rules applied. Total rules applied 1789 place count 391 transition count 119592
Performed 19 Post agglomeration using F-continuation condition.
Performed 33 Post agglomeration using F-continuation condition.
Performed 47 Post agglomeration using F-continuation condition.
Performed 61 Post agglomeration using F-continuation condition.
Performed 75 Post agglomeration using F-continuation condition.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 203 places in 49 ms
Iterating global reduction 2 with 81 rules applied. Total rules applied 1870 place count 391 transition count 119592
Discarding 111 places :
Symmetric choice reduction at 2 with 111 rule applications. Total rules 1981 place count 280 transition count 3933
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 2 with 111 rules applied. Total rules applied 2092 place count 280 transition count 3933
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 2111 place count 280 transition count 3914
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 2151 place count 240 transition count 3864
Deduced a syphon composed of 102 places in 1 ms
Iterating global reduction 3 with 40 rules applied. Total rules applied 2191 place count 240 transition count 3864
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 2201 place count 230 transition count 3854
Deduced a syphon composed of 102 places in 1 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 2211 place count 230 transition count 3854
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 115 places in 1 ms
Iterating global reduction 3 with 13 rules applied. Total rules applied 2224 place count 230 transition count 3913
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2247 place count 207 transition count 3867
Deduced a syphon composed of 92 places in 1 ms
Iterating global reduction 3 with 23 rules applied. Total rules applied 2270 place count 207 transition count 3867
Deduced a syphon composed of 92 places in 1 ms
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 2294 place count 207 transition count 3843
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 93 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2295 place count 207 transition count 3856
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2296 place count 206 transition count 3854
Deduced a syphon composed of 92 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2297 place count 206 transition count 3854
Deduced a syphon composed of 92 places in 1 ms
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 2301 place count 206 transition count 3850
Deduced a syphon composed of 92 places in 1 ms
Applied a total of 2301 rules in 237662 ms. Remains 206 /1086 variables (removed 880) and now considering 3850/120307 (removed 116457) transitions.
[2023-03-22 00:05:29] [INFO ] Redundant transitions in 406 ms returned []
[2023-03-22 00:05:29] [INFO ] Flow matrix only has 3839 transitions (discarded 11 similar events)
// Phase 1: matrix 3839 rows 206 cols
[2023-03-22 00:05:29] [INFO ] Computed 2 place invariants in 45 ms
[2023-03-22 00:05:33] [INFO ] Dead Transitions using invariants and state equation in 3934 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 206/1086 places, 3850/120307 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 242022 ms. Remains : 206/1086 places, 3850/120307 transitions.
Built C files in :
/tmp/ltsmin8951614187643123953
[2023-03-22 00:05:36] [INFO ] Built C files in 2614ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8951614187643123953
Running compilation step : cd /tmp/ltsmin8951614187643123953;'/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/ltsmin8951614187643123953;'/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/ltsmin8951614187643123953;'/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 1086 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1086/1086 places, 120307/120307 transitions.
Applied a total of 0 rules in 3208 ms. Remains 1086 /1086 variables (removed 0) and now considering 120307/120307 (removed 0) transitions.
// Phase 1: matrix 120307 rows 1086 cols
[2023-03-22 00:05:47] [INFO ] Computed 11 place invariants in 4096 ms
[2023-03-22 00:06:17] [INFO ] Performed 617/1086 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-22 00:06:38] [INFO ] Implicit Places using invariants in 55286 ms returned []
Implicit Place search using SMT only with invariants took 55291 ms to find 0 implicit places.
[2023-03-22 00:06:38] [INFO ] Invariant cache hit.
[2023-03-22 00:07:08] [INFO ] Performed 30325/120307 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-22 00:07:38] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60209 ms
Finished structural reductions in LTL mode , in 1 iterations and 118712 ms. Remains : 1086/1086 places, 120307/120307 transitions.
Built C files in :
/tmp/ltsmin15758715412788741461
[2023-03-22 00:07:41] [INFO ] Built C files in 2601ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15758715412788741461
Running compilation step : cd /tmp/ltsmin15758715412788741461;'/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/ltsmin15758715412788741461;'/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/ltsmin15758715412788741461;'/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)
[2023-03-22 00:08:19] [INFO ] Flatten gal took : 20564 ms
[2023-03-22 00:08:35] [INFO ] Flatten gal took : 16413 ms
[2023-03-22 00:08:37] [INFO ] Time to serialize gal into /tmp/LTL712819996625144253.gal : 2062 ms
[2023-03-22 00:08:37] [INFO ] Time to serialize properties into /tmp/LTL4500261313750186943.prop : 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/LTL712819996625144253.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10538365444135977555.hoa' '-atoms' '/tmp/LTL4500261313750186943.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...317
Detected timeout of ITS tools.
[2023-03-22 00:09:51] [INFO ] Flatten gal took : 19005 ms
[2023-03-22 00:10:08] [INFO ] Flatten gal took : 16226 ms
[2023-03-22 00:10:10] [INFO ] Time to serialize gal into /tmp/LTL10434499628767187947.gal : 2107 ms
[2023-03-22 00:10:10] [INFO ] Time to serialize properties into /tmp/LTL15485291137305573780.ltl : 3 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/LTL10434499628767187947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15485291137305573780.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...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-22 00:10:58] [INFO ] Flatten gal took : 27039 ms
[2023-03-22 00:10:58] [INFO ] Applying decomposition
[2023-03-22 00:11:13] [INFO ] Flatten gal took : 14514 ms
[2023-03-22 00:12:37] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8595208314139059569.txt' '-o' '/tmp/graph8595208314139059569.bin' '-w' '/tmp/graph8595208314139059569.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 00:13:10] [INFO ] Flatten gal took : 32781 ms
[2023-03-22 00:13:12] [INFO ] Time to serialize gal into /tmp/LTL15079858170566128358.gal : 2278 ms
[2023-03-22 00:13:12] [INFO ] Time to serialize properties into /tmp/LTL2366715531590669958.ltl : 3 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/LTL15079858170566128358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2366715531590669958.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...276
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3432784797025765336
[2023-03-22 00:13:40] [INFO ] Built C files in 4207ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3432784797025765336
Running compilation step : cd /tmp/ltsmin3432784797025765336;'/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/ltsmin3432784797025765336;'/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/ltsmin3432784797025765336;'/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 StigmergyElection-PT-10b-LTLCardinality-04 finished in 1340778 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)&&F(G(p1)))))'
Support contains 4 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Graph (trivial) has 1115 edges and 1093 vertex of which 164 / 1093 are part of one of the 29 SCC in 12 ms
Free SCC test removed 135 places
Ensure Unique test removed 154 transitions
Reduce isomorphic transitions removed 154 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 653 transitions
Trivial Post-agglo rules discarded 653 transitions
Performed 653 trivial Post agglomeration. Transition count delta: 653
Iterating post reduction 0 with 653 rules applied. Total rules applied 654 place count 957 transition count 119506
Reduce places removed 653 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 676 rules applied. Total rules applied 1330 place count 304 transition count 119483
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1343 place count 292 transition count 119482
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1344 place count 291 transition count 119482
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 1344 place count 291 transition count 119441
Deduced a syphon composed of 41 places in 102 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1426 place count 250 transition count 119441
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1436 place count 240 transition count 119431
Iterating global reduction 4 with 10 rules applied. Total rules applied 1446 place count 240 transition count 119431
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1446 place count 240 transition count 119430
Deduced a syphon composed of 1 places in 88 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1448 place count 239 transition count 119430
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1449 place count 238 transition count 99747
Iterating global reduction 4 with 1 rules applied. Total rules applied 1450 place count 238 transition count 99747
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1451 place count 238 transition count 99746
Performed 34 Post agglomeration using F-continuation condition.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 52 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 5 with 98 rules applied. Total rules applied 1549 place count 189 transition count 99697
Discarding 38 places :
Symmetric choice reduction at 5 with 38 rule applications. Total rules 1587 place count 151 transition count 3302
Iterating global reduction 5 with 38 rules applied. Total rules applied 1625 place count 151 transition count 3302
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1642 place count 151 transition count 3285
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1651 place count 142 transition count 3267
Iterating global reduction 6 with 9 rules applied. Total rules applied 1660 place count 142 transition count 3267
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1669 place count 133 transition count 3249
Iterating global reduction 6 with 9 rules applied. Total rules applied 1678 place count 133 transition count 3249
Performed 16 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 1710 place count 117 transition count 3255
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1711 place count 116 transition count 3233
Iterating global reduction 6 with 1 rules applied. Total rules applied 1712 place count 116 transition count 3233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1713 place count 116 transition count 3232
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 1723 place count 116 transition count 3222
Applied a total of 1723 rules in 111640 ms. Remains 116 /1093 variables (removed 977) and now considering 3222/120314 (removed 117092) transitions.
[2023-03-22 00:15:36] [INFO ] Flow matrix only has 3211 transitions (discarded 11 similar events)
// Phase 1: matrix 3211 rows 116 cols
[2023-03-22 00:15:36] [INFO ] Computed 2 place invariants in 47 ms
[2023-03-22 00:15:39] [INFO ] Implicit Places using invariants in 2329 ms returned []
[2023-03-22 00:15:39] [INFO ] Flow matrix only has 3211 transitions (discarded 11 similar events)
[2023-03-22 00:15:39] [INFO ] Invariant cache hit.
[2023-03-22 00:15:44] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2023-03-22 00:15:51] [INFO ] Implicit Places using invariants and state equation in 11970 ms returned []
Implicit Place search using SMT with State Equation took 14321 ms to find 0 implicit places.
[2023-03-22 00:15:51] [INFO ] Redundant transitions in 256 ms returned []
[2023-03-22 00:15:51] [INFO ] Flow matrix only has 3211 transitions (discarded 11 similar events)
[2023-03-22 00:15:51] [INFO ] Invariant cache hit.
[2023-03-22 00:15:53] [INFO ] Dead Transitions using invariants and state equation in 2136 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 116/1093 places, 3222/120314 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128382 ms. Remains : 116/1093 places, 3222/120314 transitions.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s30 0) (EQ s7 1)), p1:(OR (EQ s89 0) (EQ s98 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 221 steps with 11 reset in 11 ms.
FORMULA StigmergyElection-PT-10b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10b-LTLCardinality-06 finished in 128767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&G(p1)))'
Support contains 4 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1087 transition count 120308
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1087 transition count 120308
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 1085 transition count 120306
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 1085 transition count 120306
Applied a total of 16 rules in 18350 ms. Remains 1085 /1093 variables (removed 8) and now considering 120306/120314 (removed 8) transitions.
// Phase 1: matrix 120306 rows 1085 cols
[2023-03-22 00:16:18] [INFO ] Computed 11 place invariants in 5974 ms
[2023-03-22 00:16:48] [INFO ] Performed 474/1085 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-22 00:17:15] [INFO ] Implicit Places using invariants in 62862 ms returned []
Implicit Place search using SMT only with invariants took 62864 ms to find 0 implicit places.
[2023-03-22 00:17:15] [INFO ] Invariant cache hit.
[2023-03-22 00:17:45] [INFO ] Performed 24547/120306 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-22 00:18:15] [INFO ] Dead Transitions using invariants and state equation in 60203 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1085/1093 places, 120306/120314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 141425 ms. Remains : 1085/1093 places, 120306/120314 transitions.
Stuttering acceptance computed with spot in 149 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-10b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s300 0) (EQ s815 1)), p0:(OR (EQ s277 0) (EQ s154 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 513 steps with 2 reset in 98 ms.
FORMULA StigmergyElection-PT-10b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10b-LTLCardinality-07 finished in 142435 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(p0)&&X(X(F(p1)))))'
Support contains 3 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1086 transition count 120307
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1086 transition count 120307
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1084 transition count 120305
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1084 transition count 120305
Applied a total of 18 rules in 10423 ms. Remains 1084 /1093 variables (removed 9) and now considering 120305/120314 (removed 9) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2023-03-22 00:18:32] [INFO ] Computed 11 place invariants in 5834 ms
[2023-03-22 00:19:02] [INFO ] Performed 509/1084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-22 00:19:29] [INFO ] Implicit Places using invariants in 62688 ms returned []
Implicit Place search using SMT only with invariants took 62690 ms to find 0 implicit places.
[2023-03-22 00:19:29] [INFO ] Invariant cache hit.
[2023-03-22 00:19:59] [INFO ] Performed 29172/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-22 00:20:29] [INFO ] Dead Transitions using invariants and state equation in 60214 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1084/1093 places, 120305/120314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133334 ms. Remains : 1084/1093 places, 120305/120314 transitions.
Stuttering acceptance computed with spot in 363 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(NEQ s1026 1), p1:(AND (NEQ s764 0) (NEQ s483 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 161 steps with 0 reset in 20 ms.
FORMULA StigmergyElection-PT-10b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10b-LTLCardinality-08 finished in 134458 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 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 120314/120314 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1086 transition count 120307
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1086 transition count 120307
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 1084 transition count 120305
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 1084 transition count 120305
Applied a total of 18 rules in 10807 ms. Remains 1084 /1093 variables (removed 9) and now considering 120305/120314 (removed 9) transitions.
[2023-03-22 00:20:41] [INFO ] Invariant cache hit.
[2023-03-22 00:21:12] [INFO ] Performed 663/1084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-22 00:21:33] [INFO ] Implicit Places using invariants in 51888 ms returned []
Implicit Place search using SMT only with invariants took 51890 ms to find 0 implicit places.
[2023-03-22 00:21:33] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7897340 kB
After kill :
MemTotal: 16393216 kB
MemFree: 10229508 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-10b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-10b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645800691"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10b.tgz
mv StigmergyElection-PT-10b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;